EError Enum
Possible Open eVision error codes.
Namespace: Euresys::Open_eVision
Success
End of image sequence
User dialog failed
Image limits reached
Invalid ASCII padding
Invalid operation - See Reference
Invalid depth (bits per pixel) - Check type compatibility
Invalid data type - Check type compatibility
Invalid data size - Check type compatibility
Parameters out of range - See Reference
Invalid mode - See Reference
End smaller than start - Adjust indices
Parameter 1 out of range - See Reference
Parameter 2 out of range - See Reference
Parameter 3 out of range - See Reference
Parameter 4 out of range - See Reference
Parameter 5 out of range - See Reference
Parameter 6 out of range - See Reference
Parameter 7 out of range - See Reference
Parameter 8 out of range - See Reference
Parameter 9 out of range - See Reference
Parameter 10 out of range - See Reference
Out of GDI Graphics Device Interface (Windows). handles
Invalid planes per pixel - Check image type or file contents
1 bit black & white (BW1) image expected - Check image type or file contents
8 bits black & white (BW8) image expected - Check image type or file contents
16 bits black & white (BW16) image expected - Check image type or file contents
32 bits black & white (BW32) image expected - Check image type or file contents
Template call needs specialization
Cannot create Mutex
Cannot lock Mutex
Cannot unlock Mutex
Cannot delete Mutex
Timeout reached
Function not found
Process stopped
Copy not allowed
Internal error (code: 1050)
Division by zero - Check parameters
This property is read-only and cannot be accessed
This property is undefined and cannot be accessed
The data structure does not contain the specified item
The specified item has no next sibling
Width and height must be different from zero.
String convertion failed.
File access problems - Check file pathname and device state
File could not be opened - Check file pathname, troubleshoot disk device
File error while reading - Check file integrity, troubleshoot disk device
File error while writing - Check free disk space, troubleshoot disk device
Bad file format - Check file source or contents
File could not be closed - Check free disk space, troubleshoot disk device
Unsupported file format version - Upgrade to newer release
Missing or unsupported file extension - Check file name/format match
File is read-only - Set to read-write or save under another name
The archive does not contain the correct object In a general content, the term object should be understood with the meaning of a class instance. In EasyObject, an object is a maximally-sized area of adjacent connected pixels belonging to the layer foreground. type - Check your archiving routines
An unexpected error occurred during archive access
Attempting to read with a serializer not open for read access
Attempting to write with a serializer not open for write access
Attempting to overwrite an existing file while not allowed to do so
Attempting to use a serializer that is not correctly opened
Unrecognized File Format
Wrong Color Format File Format Combination
Attempting to open a file which doesn't exist
Object is too large to be serialized
Unsupported File Format
Resources directory doesn't exist or cannot be opened.
Resource doesn't exist or cannot be opened.
File recovery failed.
Unsupported TIFF format - Convert TIFF file
Unsupported BMP format - Convert BMP file
Invalid PNG compression level
Unsupported JPEG format - Convert JPEG file
Bi-level image expected - Use BW1
Gray-level image expected - Use BW8
Color image expected - Use C24
Bi-level format expected - Convert file to black & white
Gray-level format expected - Convert file to gray shades
Color format expected - Convert file to true color
Cannot read JPEG file - Troubleshoot disk device
Cannot write JPEG file - Troubleshoot disk device
Wrong file extension
Unable to allocate temporary memory - Fix memory leaks or release memory
The supplied buffer is too small. Supply a bigger buffer.
Not enough memory for this allocation.
Unable to access image memory - Load or size image
ROI too large - Fit ROI to image
Not a valid image - Check image contents
Images not of the same size - Adjust image size(s)
Images not of the same depth (bits per pixel) - Choose compatible types
Origin image too small - Use a larger image
Pixels must have finite size - Use non-zero parameters
Constant is NULL - Use non-zero value
NULL pixel encountered - Avoid division by zero
Images cannot overlap - Use distinct images
ROI out of the top parent limits - Resize to fit in image
ROI already has a parent - Detach ROI first
There is no image ancestor for this ROI - Attach the ROI or one of its ancestor to an image
Cannot apply to an image - Apply to a ROI instead
Unsupported image type - Check type compatibility
Invalid image type - Check type compatibility
Unsupported X server depth
The hierarchy of ROI has been corrupted (inconsistent parent/daughters relationship)
Original image too big - Use a smaller image
First bit index of an aligned ROI must be 0 - Use an aligned ROI
Wrong ROI or image type
Cycling Parenthood not allowed
Bits per row must be a multiple of 32 (4 bytes) and must be enough to hold all the pixels of an image row.
The supplied image pointer must be aligned to 4 bytes.
Unsupported image type conversion
The ROI is not the same size as the image file. When loading an image from a file into a ROI, the ROI must have the exact required size. On the other, when loading into an image object, it gets resized to the correct size.
The specified coordinate is outside the ROI/Image
The ROI is not the same size as the ROI previsously saved. ROIs directly linked to an pixel container must have the same size as the container and have a (0, 0) origin.
The ROI width and height must both be larger than 0 - resize the ROI.
The region is too small.
The ERegion has not been prepared, please use function ERegion::Prepare().
Cannot copy non-prepared geometrical region into a base ERegion instance.
Canvas size not set.
ERegion is (partially) outside of the corresponding image/ROI
Pixel outside perimeter - Check pixel value
Pixel inside perimeter - Check pixel value
Isolated pixel - Check pixel value
Maximum pixels in contour reached
Not a valid contour - Initialize using a contouring function
Unable to access vector memory - Check proper vector initialization
Not a valid vector descriptor
Vector type is not histogram
Not enough groups in vector
Invalid vector data size
Invalid vector data type
Invalid vector type
Result too big to fit in vector
Group out of range - Adjust group index
Invalid vector group length
Invalid number of vector elements - Check proper vector initialization
Vectors not of the same size - Adjust vector size(s)
Unable to access kernel memory - Check proper kernel initialization
Not a valid kernel descriptor
Invalid kernel
Invalid kernel size - Check proper kernel initialization
Kernel not allocated - Check proper kernel initialization
Bad list position - Restart list traversal
List is empty
Top of list - Do not traverse backwards
Bottom of list - Do not traverse forwards
List error
The license for this library is not granted - Launch License Manager
The license for EasyImage is not granted - Launch License Manager
The license for EasyColor is not granted - Launch License Manager
The license for EasyObject is not granted - Launch License Manager
The license for EasyMatch is not granted - Launch License Manager
The license for EasyGauge is not granted - Launch License Manager
The license for EasyFind is not granted - Launch License Manager
The license for EasyOCR is not granted - Launch License Manager
The license for EasyOCV is not granted - Launch License Manager
The license for EasyBarCode is not granted - Launch License Manager
The license for EasyMatrixCode is not granted - Launch License Manager
The license for EasyMatch Alignment mode is not granted - Launch License Manager
The license for eVison Studio is not granted - Launch License Manager
The index do not match any available dongle
The OEM key cannot be set
key Indexes are not supported by the selected DongleType
The size of the OEM key is invalid, it should be between 8 and 64 chars
The index of the OEM key is invalid, it should be between 0 and 11
This EBarCode was not graded
Warp images too small - Increase image size
Unknown error code
The threshold value is not supported
The sizes of the images parameters is not compatible.
The threshold is not set.
Unknown feature Geometrical property of a coded element. - Check parameters
Invalid selection argument - Check parameters
Sort list too long
Not a valid operation code
Too many objects detected - Increase MaxObjects
Invalid feature - Check parameters
Feature not calculated - Call AnalyseObjects method
Bad object number - Check parameters
No object selected - Blob Synonym of object. list is empty
Low threshold higher than high threshold - Adjust thresholds
Invalid threshold mode - Use appropriate threshold setting method
No image attached to the selection - Use Attach()
Invalid call out of continuous mode
The current segmenter can not cope with this type of image
Two different layers are associated with the same layer A binary image constructed by a segmentation process. index
The iterator has reached the end of the enumeration
The threshold valued has not been computed yet - First encode an image
This kind of feature cannot be drawn
This kind of feature cannot be used out of EObjectSelection
Please specify the layer index (several layers are encoded)
The coded element An object or a hole. is not present in the selection
No pattern learnt - Load from file or train pattern
Pattern too large - Use a smaller one
Pattern too small - Use a larger one
Not an EasyMatch file - Check file source
Unsupported EasyMatch file version - Upgrade to a newer release
No image learnt - Call LearnImage() first
The number of degrees of freedom must be at least one, and no more than five - Use a value in this range
There is not enough discriminant features in the selected region to learn a pattern
The pattern style is not recognized
No image was specified to the GrabCut algorihtm. Set an image with SetImage().
There is not enough background and/or foreground pixels to build a model and apply the GrabCut algorithm.
Not enough feature points - Use a more contrasted pattern or reduce the Don't Care mask
Pattern is too close to image border - Leave a margin around the pattern
Incompatible modes (CoarseToFineAnalysisMode and PatternType)
Angle and Scale allowances can not be used with the current pattern type
The model is unsuitable for ConsistentEdges pattern type - Try another pattern type or increase the model surface
Learning using a vector model is only possible with the ConsistentEdges pattern type - Try ConsistentEdges pattern type
The loaded pattern calls for Contrasting Regions pattern type, but Contrasting Regions pattern type is deprecated since Open eVision 23.08.
The hierarchy of the EVectorModel is empty
The pattern was learnt without an ERegion, thus there is no ERegion to draw.
The pattern's scale is anisotropic.
The pattern comes from an EMatcher instance, there are no feature points to draw.
No patterns loaded - Load font file or train
No patterns in these classes - Check pattern and text class assignments
Character too small - Enlarge to font size
Character code too big to fit in a string, use ReadTextWide instead
Character code too big to fit in a wide string, use GetFirstCharCode instead
Text parameter doesn't fit the text topology
The specified font file couldn't be loaded
The specified topology is invalid
The file-type and structure could not be verified
Character widths must be larger than 0
Character width tolerance must be between 0 and 1
Character height must be larger than 0
The 'maximum variation' parameter must be between 0 and 1.
The 'detection delta' parameter must be between 0 and 128.
The 'maximum fragmentation' parameter must be between 0 and 1.
Space widths must be larger than or equal to 0.
NumDetectionPasses must be either 1 or 2.
Character code not set
Character height not set
Character width not set
Topology not set
Ranged topology is not supported with this method of detection.
Relative space width must be larger than 0
OCR2 Pre-trained classifier not found.
OCR2 Pre-trained classifier is valid.
OCR2 Topology not supported by the deep-learning classifier
The given topology and parameters could not be fitted to the detected blobs.
String Parsing error
Topology error
Topology simplified format parsing error
Sample error
Reader error
Initialization error
Execution settings error (not set)
Topology error (not set)
EasyDeepOCR::Reader::Optimize error
EasyDeepOCR::Reader::Optimize failure error
EasyDeepOCR::Reader::Optimize error. Invalid Sample.
EasyDeepOCR::Reader::SetTopology error. Empty ETopology.
Mismatching color system - Check transform compatibility
Color lookup must be initialized - Use initialization method
Unsupported color transform
Unknown symbol size - Check size initialization
Unknown ECC family (ECC 000/050/080/100/140/200 only)
Too many errors, cannot correct contents - See Reference
Could not locate the dot matrix symbol (no good candidate object) - See Reference
Unknown Format ID in ECC 000-140 symbol (Base 11/27/41/37 and ASCII 7/8 only) - See Reference
Invalid CRC after error correction in ECC 000-140 symbol - See Reference
Could not find any codes in the image
Could not find any codes in the image within the timeout
Could not decode symbol - Try to improve image quality
Could not grade symbol - Quiet zone out of bounds
Could not locate bar code symbol - Improve contrast, avoid clutter
Unrecognized signature - Check enabled symbologies
Invalid number of bars - Improve bar/space contrast
Extra edges found - Improve bar/space contrast or uniformity
Incoherent bar/space thickness sequence - Check enabled symbologies
Invalid checksum character - Check enabled symbologies
Symbology not enabled - Invoke method SetSymbologies()
No edges found - Adjust location or improve bar/space contrast
The file-type and structure could not be verified
The given string could not be parsed as a GS1 machine readable string
Not an EasyOCV file - Check file source
Unsupported EasyOCV file version - Upgrade Open eVision
Not enough sample images - Use AddToStatistics
Not an EChecker file - Check file source
Unsupported EChecker file version - Upgrade Open eVision
Not enough samples learnt - Use UpdateStatistics
Invalid normalization mode - Check SetNormalize call
Image not registered - Use method Register before Learn
Invalid learning sequence - Use AVERAGE followed by ABS_DEVIATION, or RMS_DEVIATION, then READY
Image contrast is too low
Mother already has this daughter - Detach daughter first
Shape already has daughters - Detach daughters first
No valid point found in the transition computation.
Unsupported shape version - Upgrade Open eVision
Raw calibration mode - Cannot be used for this operation
The layout of supplied landmarks makes the calibration impossible - Check landmarks positions
Incompatible calibration modes - Check calibration mode categories
Not enough landmarks to calibrate - Add landmarks or check calibration mode categories
Unexpected shape type in file - Check target shape against file model root
Unsupported model file version - Upgrade Open eVision
Cannot Attach or Detach World shape - World shapes never have a mother
Unexpected World Shape in file - Check target shape against file model root
Unexpected Frame Shape in file - Check target shape against file model root
Unexpected Point Shape in file - Check target shape against file model root
Unexpected Line Shape in file - Check target shape against file model root
Unexpected Circle Shape in file - Check target shape against file model root
Unexpected Rectangle Shape in file - Check target shape against file model root
Unexpected Wedge Shape in file - Check target shape against file model root
Unexpected Point Gauge in file - Check target shape against file model root
Unexpected Line Gauge in file - Check target shape against file model root
Unexpected Circle Gauge in file - Check target shape against file model root
Unexpected Rectangle Gauge in file - Check target shape against file model root
Unexpected Wedge Gauge in file - Check target shape against file model root
Unexpected Polygon Gauge in file - Check target shape against file model root
Unexpected Bar Code model in file - Check target shape against file model root
Cannot override a deserialized EShape having daughters. Use a new variable in C#/Python or a unique_ptr in C++.
Cannot Attach an allocated EShape.
At least one curved edge must be active - Activate r and/or R edges
Constraints between the geometric and the tolerance of the wedge are broken
The polygon is missing one or several vertices to be valid.
The detected grid is invalid
The detected symbol size is invalid
The fixed pattern of the detected code is invalid
The dimensions of the images should be the same after a learn.
No valid datamatrices dimensions have been learned.
The byte interpretation is dictated by the ECI coding mode.
The byte interpretation is dictated by the ECI coding mode.
The byte interpretation is dictated by the ECI coding mode.
A 3D calibration model is required to perform the conversion
The file-type and structure could not be verified
The point cloud should not be empty
The supplied orientation vector is not correct
The file-type and structure could not be verified
A 3D calibration model is not Initialized
The file-type and structure of the E3D converter file could not be verified
The file-type and structure of the E3D calibration file could not be verified
The calibration object type is not set
Result out of tolerances
The triangle indexes are not correct in E3DObject
The 3D fit operation failed
Trying to get a parameter value that has not been set
The pixel has undefined value
The 3D find operation failed
The 3D align operation failed
Wrong calibration parameters
Wrong normal vector
Wrong normal angle tolerance
A 3D calibration model is not found
The axis system is not normed
The axis system is not righthanded
The axis system is not orthogonal
A matrix is not rigid
An axis system is not rigid
The coordinates are out of the map
Axis system is invalid
The point cloud is not valid
The point cloud is out of range
The depth map point is not compatible with the calibration model (wrong association)
The file-type and structure of the E3D object file could not be verified
Conversion mode must be initialized
The file-type and structure of the E3DBox file could not be verified
No 3D point found.
The point or the index is not in the range of space partition.
No intersection found.
The attribute buffer is not initialized.
The attribute type can not be converted to the destination type.
The PhotometricStereoImager is not initialized.
The sphere detection failed
The light directions given or deduced from calibration are coplanar. Photometric stereo cannot be performed with such lights.
The PhotometricStereoImager has not done any computation on new images since last calibration.
The non uniform lightning correction must be configured before being enabled.
The flat images size must be the same as the object image size.
The sphere is outside of the ROI
The 3D viewer is not initialized
E3DMatch class was not provided a reference model
E3DMatch class was provided an empty model
E3DMatch class could not find a match
EZMap provided does not contain any defined pixel
E3DMatch class was not provided a reference pose
The EColorRampMode is not valid with an attribute buffer id.
E3DMatch class was not provided a reference plane
The attribute type can not be used for the operation.
There is no distance computed.
The render source name is unknown
The render source name already exists
EPointCloudMerger's calibration failed
EPointCloudMerger calibration model's file not found
An exception occurred while calling the callback function after having picked a point.
The fix bounds cannot be retrieved from the color ramp because it is disabled.
The given line segment is invalid, for example, because the start and end points are the same.
ESphereFitter does not have enough points to generate a sphere
ESphereFitter does not have enough points to generate a sphere
The requested feature has not been computed.
The radius of a E3DSphere cannot be negative.
The radius of the fitted sphere is negative.
Color ramp cannot be used as source color mode for primitives such as boxes, planes and spheres.
OpenGL Error.
The model given to the E3DMatch class does not contain enough points for it to work properly, try with a denser model.
Failed to initialize OpenGL. Your platform is not able to use the class E3DViewer.
E3DViewer doesn't support OpenGL ES.
The types of the ZMaps are not compatible together.
The ZMap's Z resolution (world space unit per grey scale) is too small to represent some data. Increase MapZResolution.
Data augmentation failed for an unknown reason.
Invalid input specification.
The label does not exist in the dataset.
The image was not given as a path.
The images do not conform to the input format of the deep learning tool.
The automatic procedure to make every image conform to the input specification cannot be disabled because there already are images in the dataset that do not conform to the input specification.
There are not enough images in the dataset to perform a split such that each part has at least one image from each label of the original dataset.
This method is not available for the 32 bits binaries of Open eVision.
The dataset is incompatible with this deep learning tool. A trained tool can add constraints on some of the properties of the tool.
This operation is impossible because this deep learning tool is currently training.
Cannot wait because this deep learning tool is not training.
A pre-trained classifier comes with some input specifications that can't be changed.
The training and validation dataset have incompatible image format.
The training and validation dataset have incompatible labels.
The classifier was previously trained with incompatible labels.
The type of classifier can't be changed once the classifier is trained.
Unknown classifier type.
This deep learning tool is not trained.
No GPU was found.
The metrics are not valid.
The metrics are incompatible with the given result.
The classification result is invalid.
Can not generate Heatmap.
There is not enough free memory on the CPU or GPU to perform the training.
There is not enough free memory on the CPU or GPU to perform a prediction.
There is not enough free memory on the CPU or GPU to perform a batch prediction.
The layer has its output disabled.
There is not enough free memory on the CPU for storing the dataset images in the cache.
This operation is impossible because this deep learning tool is already trained.
There was an error while starting the training thread.
The label already exists in the dataset.
The label can't be changed or removed from the dataset.
The labels are not compatible with each other.
The label weight is invalid. It must be bigger than 0.
The image has no segmentation.
The image has no classification label.
The result doesn't have any groundtruth associated with it.
There was an error in the deep learning model.
The image is not labelled for object detection (see ELocator).
The locator object is invalid (no label or empty region).
The rectangle region is not axis aligned.
The rectangle region is not axis aligned.
No inference model is present in the tool.
No training model is present in the tool.
Pretrained model could not be loaded.
The heatmap is not available.
The deep learning project is undefined. Cannot save or load.
Directory doesn't exist or cannot be created.
The tool type is not compatible with the operation.
The dataset type for this image is locked.
This parameter of the layer cannot be changed once the layer is initialized.
The locator object has no size.
TCannot manually set anchors the EasyLocate Interest Point.
The locator object has no position.
This onnx file cannot be parsed.
This onnx model does not have a graph.
This onnx model is not a classifier.
This onnx model does not take one input.
A mandatory attribute is not defined.
This onnx model is using an unsupported operator.
The last layer of the model is not a softmax.
The number of labels is undefined.
Unknown argument
The specified neural network model was not found.
An error occurred in a NVIDIA CUDA library.
An error occurred when executing the model with a Deep Learning engine.
There was an unknown error during inference (e.g. not enough memory).
Alignment failed, please check AlignmentArea and AlignmentTolerance.
The file-type and structure of the spot detector file could not be verified.
The file-type and structure of the spot file could not be verified.
The Deep Learning classifier is not set.
Internal error during image processing
Use of a morphological kernel without any element set
Internal error during matrix processing
The operation is only valid for square matrices
The sizes of the matrix are incompatible for the operation
Unsupported operation: The matrix has less rows than columns
Unsupported operation: The matrix has more rows than columns
Unable to apply this operation to points at infinity
Not enough points for the calibration process to succeed
Unable to apply this operation to lines at infinity
Undetermined geometric entity in projective geometry
Not a number
Metadata already exists in the metadata store
Metadata does not exist in the metadata store
The source is not UTF-8 compatible.
The chosen training mode is invalid.
"The object is not in the correct state."
"One of the fiducials has not been found."
"Invalid Model File."
Internal error 0
Internal error 1
Internal error 2
Internal error 3
Internal error 4
Internal error 5
Internal error 6
Internal error 7
Internal error 8
Internal error 9
Internal error 10
Internal error 11
Internal error 12
Internal error 13
Internal error 14
Internal error 15
Internal error 16
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Internal error 18
Internal error 19
Internal error 20
Internal error 21
Internal error 22
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Internal error 30
Internal error 31
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Internal error 33
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Internal error 49
Internal error 50
Internal error 51
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Internal error 63
Internal error 64
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Internal error 71
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Internal error 80
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Internal error 82
Internal error 83
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Internal error 85
Internal error 86
Internal error 87
Internal error 88
Internal error 89
Internal error 90
Internal error 91
Internal error 92
Internal error 93
Internal error 94
Internal error 95
Internal error 96
Internal error 97
Internal error 98
Internal error 99
Internal error 100
Cannot trace errors because of a system failure
Feature not implemented
The supplied pointer is NULL
The current timeout value is 0
Cannot Stop a timeout that has not been started. Cannot Pop a timeout that has not been pushed
Cannot Start a timeout that has been reached Cannot Pop a timeout that is Active
Attempt to perform operation on two pixel buffers with incompatible size
Attempt to assign ROI parameters with values below 0
Error during load of Open eVision shared library
Error during load of a function in the Open eVision shared library
Error during load of Open eVision shared library
Error indicating incompatibility between the current wrapper and the targeted library
Error indicating that a call to one of Open eVision's shared library functions was attempted without properly initializing the library.
Error during close of Open eVision shared library
Error indicating that a shift operation has been applied to an already shifted image. Error indicating that a inverse shift operation has been applied to an image that isn't shifted.
Error indicating that a string containing invalid UTF8 byte sequences was detected.
Unknown error
EError Enum
Possible Open eVision error codes.
Namespace: Euresys.Open_eVision
Success
End of image sequence
User dialog failed
Image limits reached
Invalid ASCII padding
Invalid operation - See Reference
Invalid depth (bits per pixel) - Check type compatibility
Invalid data type - Check type compatibility
Invalid data size - Check type compatibility
Parameters out of range - See Reference
Invalid mode - See Reference
End smaller than start - Adjust indices
Parameter 1 out of range - See Reference
Parameter 2 out of range - See Reference
Parameter 3 out of range - See Reference
Parameter 4 out of range - See Reference
Parameter 5 out of range - See Reference
Parameter 6 out of range - See Reference
Parameter 7 out of range - See Reference
Parameter 8 out of range - See Reference
Parameter 9 out of range - See Reference
Parameter 10 out of range - See Reference
Out of GDI handles
Invalid planes per pixel - Check image type or file contents
1 bit black & white (BW1) image expected - Check image type or file contents
8 bits black & white (BW8) image expected - Check image type or file contents
16 bits black & white (BW16) image expected - Check image type or file contents
32 bits black & white (BW32) image expected - Check image type or file contents
Template call needs specialization
Cannot create Mutex
Cannot lock Mutex
Cannot unlock Mutex
Cannot delete Mutex
Timeout reached
Function not found
Process stopped
Copy not allowed
Internal error (code: 1050)
Division by zero - Check parameters
This property is read-only and cannot be accessed
This property is undefined and cannot be accessed
The data structure does not contain the specified item
The specified item has no next sibling
Width and height must be different from zero.
String convertion failed.
File access problems - Check file pathname and device state
File could not be opened - Check file pathname, troubleshoot disk device
File error while reading - Check file integrity, troubleshoot disk device
File error while writing - Check free disk space, troubleshoot disk device
Bad file format - Check file source or contents
File could not be closed - Check free disk space, troubleshoot disk device
Unsupported file format version - Upgrade to newer release
Missing or unsupported file extension - Check file name/format match
File is read-only - Set to read-write or save under another name
The archive does not contain the correct object type - Check your archiving routines
An unexpected error occurred during archive access
Attempting to read with a serializer not open for read access
Attempting to write with a serializer not open for write access
Attempting to overwrite an existing file while not allowed to do so
Attempting to use a serializer that is not correctly opened
Unrecognized File Format
Wrong Color Format File Format Combination
Attempting to open a file which doesn't exist
Object is too large to be serialized
Unsupported File Format
Resources directory doesn't exist or cannot be opened.
Resource doesn't exist or cannot be opened.
File recovery failed.
Unsupported TIFF format - Convert TIFF file
Unsupported BMP format - Convert BMP file
Invalid PNG compression level
Unsupported JPEG format - Convert JPEG file
Bi-level image expected - Use BW1
Gray-level image expected - Use BW8
Color image expected - Use C24
Bi-level format expected - Convert file to black & white
Gray-level format expected - Convert file to gray shades
Color format expected - Convert file to true color
Cannot read JPEG file - Troubleshoot disk device
Cannot write JPEG file - Troubleshoot disk device
Wrong file extension
Unable to allocate temporary memory - Fix memory leaks or release memory
The supplied buffer is too small. Supply a bigger buffer.
Not enough memory for this allocation.
Unable to access image memory - Load or size image
ROI too large - Fit ROI to image
Not a valid image - Check image contents
Images not of the same size - Adjust image size(s)
Images not of the same depth (bits per pixel) - Choose compatible types
Origin image too small - Use a larger image
Pixels must have finite size - Use non-zero parameters
Constant is NULL - Use non-zero value
NULL pixel encountered - Avoid division by zero
Images cannot overlap - Use distinct images
ROI out of the top parent limits - Resize to fit in image
ROI already has a parent - Detach ROI first
There is no image ancestor for this ROI - Attach the ROI or one of its ancestor to an image
Cannot apply to an image - Apply to a ROI instead
Unsupported image type - Check type compatibility
Invalid image type - Check type compatibility
Unsupported X server depth
The hierarchy of ROI has been corrupted (inconsistent parent/daughters relationship)
Original image too big - Use a smaller image
First bit index of an aligned ROI must be 0 - Use an aligned ROI
Wrong ROI or image type
Cycling Parenthood not allowed
Bits per row must be a multiple of 32 (4 bytes) and must be enough to hold all the pixels of an image row.
The supplied image pointer must be aligned to 4 bytes.
Unsupported image type conversion
The ROI is not the same size as the image file. When loading an image from a file into a ROI, the ROI must have the exact required size. On the other, when loading into an image object, it gets resized to the correct size.
The specified coordinate is outside the ROI/Image
The ROI is not the same size as the ROI previsously saved. ROIs directly linked to an pixel container must have the same size as the container and have a (0, 0) origin.
The ROI width and height must both be larger than 0 - resize the ROI.
The region is too small.
The ERegion has not been prepared, please use function ERegion::Prepare().
Cannot copy non-prepared geometrical region into a base ERegion instance.
Canvas size not set.
ERegion is (partially) outside of the corresponding image/ROI
Pixel outside perimeter - Check pixel value
Pixel inside perimeter - Check pixel value
Isolated pixel - Check pixel value
Maximum pixels in contour reached
Not a valid contour - Initialize using a contouring function
Unable to access vector memory - Check proper vector initialization
Not a valid vector descriptor
Vector type is not histogram
Not enough groups in vector
Invalid vector data size
Invalid vector data type
Invalid vector type
Result too big to fit in vector
Group out of range - Adjust group index
Invalid vector group length
Invalid number of vector elements - Check proper vector initialization
Vectors not of the same size - Adjust vector size(s)
Unable to access kernel memory - Check proper kernel initialization
Not a valid kernel descriptor
Invalid kernel
Invalid kernel size - Check proper kernel initialization
Kernel not allocated - Check proper kernel initialization
Bad list position - Restart list traversal
List is empty
Top of list - Do not traverse backwards
Bottom of list - Do not traverse forwards
List error
The license for this library is not granted - Launch License Manager
The license for EasyImage is not granted - Launch License Manager
The license for EasyColor is not granted - Launch License Manager
The license for EasyObject is not granted - Launch License Manager
The license for EasyMatch is not granted - Launch License Manager
The license for EasyGauge is not granted - Launch License Manager
The license for EasyFind is not granted - Launch License Manager
The license for EasyOCR is not granted - Launch License Manager
The license for EasyOCV is not granted - Launch License Manager
The license for EasyBarCode is not granted - Launch License Manager
The license for EasyMatrixCode is not granted - Launch License Manager
The license for EasyMatch Alignment mode is not granted - Launch License Manager
The license for eVison Studio is not granted - Launch License Manager
The index do not match any available dongle
The OEM key cannot be set
key Indexes are not supported by the selected DongleType
The size of the OEM key is invalid, it should be between 8 and 64 chars
The index of the OEM key is invalid, it should be between 0 and 11
This EBarCode was not graded
Warp images too small - Increase image size
Unknown error code
The threshold value is not supported
The sizes of the images parameters is not compatible.
The threshold is not set.
Unknown feature - Check parameters
Invalid selection argument - Check parameters
Sort list too long
Not a valid operation code
Too many objects detected - Increase MaxObjects
Invalid feature - Check parameters
Feature not calculated - Call AnalyseObjects method
Bad object number - Check parameters
No object selected - Blob list is empty
Low threshold higher than high threshold - Adjust thresholds
Invalid threshold mode - Use appropriate threshold setting method
No image attached to the selection - Use Attach()
Invalid call out of continuous mode
The current segmenter can not cope with this type of image
Two different layers are associated with the same layer index
The iterator has reached the end of the enumeration
The threshold valued has not been computed yet - First encode an image
This kind of feature cannot be drawn
This kind of feature cannot be used out of EObjectSelection
Please specify the layer index (several layers are encoded)
The coded element is not present in the selection
No pattern learnt - Load from file or train pattern
Pattern too large - Use a smaller one
Pattern too small - Use a larger one
Not an EasyMatch file - Check file source
Unsupported EasyMatch file version - Upgrade to a newer release
No image learnt - Call LearnImage() first
The number of degrees of freedom must be at least one, and no more than five - Use a value in this range
There is not enough discriminant features in the selected region to learn a pattern
The pattern style is not recognized
No image was specified to the GrabCut algorihtm. Set an image with SetImage().
There is not enough background and/or foreground pixels to build a model and apply the GrabCut algorithm.
Not enough feature points - Use a more contrasted pattern or reduce the Don't Care mask
Pattern is too close to image border - Leave a margin around the pattern
Incompatible modes (CoarseToFineAnalysisMode and PatternType)
Angle and Scale allowances can not be used with the current pattern type
The model is unsuitable for ConsistentEdges pattern type - Try another pattern type or increase the model surface
Learning using a vector model is only possible with the ConsistentEdges pattern type - Try ConsistentEdges pattern type
The loaded pattern calls for Contrasting Regions pattern type, but Contrasting Regions pattern type is deprecated since Open eVision 23.08.
The hierarchy of the EVectorModel is empty
The pattern was learnt without an ERegion, thus there is no ERegion to draw.
The pattern's scale is anisotropic.
The pattern comes from an EMatcher instance, there are no feature points to draw.
No patterns loaded - Load font file or train
No patterns in these classes - Check pattern and text class assignments
Character too small - Enlarge to font size
Character code too big to fit in a string, use ReadTextWide instead
Character code too big to fit in a wide string, use GetFirstCharCode instead
Text parameter doesn't fit the text topology
The specified font file couldn't be loaded
The specified topology is invalid
The file-type and structure could not be verified
Character widths must be larger than 0
Character width tolerance must be between 0 and 1
Character height must be larger than 0
The 'maximum variation' parameter must be between 0 and 1.
The 'detection delta' parameter must be between 0 and 128.
The 'maximum fragmentation' parameter must be between 0 and 1.
Space widths must be larger than or equal to 0.
NumDetectionPasses must be either 1 or 2.
Character code not set
Character height not set
Character width not set
Topology not set
Ranged topology is not supported with this method of detection.
Relative space width must be larger than 0
OCR2 Pre-trained classifier not found.
OCR2 Pre-trained classifier is valid.
OCR2 Topology not supported by the deep-learning classifier
The given topology and parameters could not be fitted to the detected blobs.
String Parsing error
Topology error
Topology simplified format parsing error
Sample error
Reader error
Initialization error
Execution settings error (not set)
Topology error (not set)
EasyDeepOCR::Reader::Optimize error
EasyDeepOCR::Reader::Optimize failure error
EasyDeepOCR::Reader::Optimize error. Invalid Sample.
EasyDeepOCR::Reader::SetTopology error. Empty ETopology.
Mismatching color system - Check transform compatibility
Color lookup must be initialized - Use initialization method
Unsupported color transform
Unknown symbol size - Check size initialization
Unknown ECC family (ECC 000/050/080/100/140/200 only)
Too many errors, cannot correct contents - See Reference
Could not locate the dot matrix symbol (no good candidate object) - See Reference
Unknown Format ID in ECC 000-140 symbol (Base 11/27/41/37 and ASCII 7/8 only) - See Reference
Invalid CRC after error correction in ECC 000-140 symbol - See Reference
Could not find any codes in the image
Could not find any codes in the image within the timeout
Could not decode symbol - Try to improve image quality
Could not grade symbol - Quiet zone out of bounds
Could not locate bar code symbol - Improve contrast, avoid clutter
Unrecognized signature - Check enabled symbologies
Invalid number of bars - Improve bar/space contrast
Extra edges found - Improve bar/space contrast or uniformity
Incoherent bar/space thickness sequence - Check enabled symbologies
Invalid checksum character - Check enabled symbologies
Symbology not enabled - Invoke method SetSymbologies()
No edges found - Adjust location or improve bar/space contrast
The file-type and structure could not be verified
The given string could not be parsed as a GS1 machine readable string
Not an EasyOCV file - Check file source
Unsupported EasyOCV file version - Upgrade Open eVision
Not enough sample images - Use AddToStatistics
Not an EChecker file - Check file source
Unsupported EChecker file version - Upgrade Open eVision
Not enough samples learnt - Use UpdateStatistics
Invalid normalization mode - Check SetNormalize call
Image not registered - Use method Register before Learn
Invalid learning sequence - Use AVERAGE followed by ABS_DEVIATION, or RMS_DEVIATION, then READY
Image contrast is too low
Mother already has this daughter - Detach daughter first
Shape already has daughters - Detach daughters first
No valid point found in the transition computation.
Unsupported shape version - Upgrade Open eVision
Raw calibration mode - Cannot be used for this operation
The layout of supplied landmarks makes the calibration impossible - Check landmarks positions
Incompatible calibration modes - Check calibration mode categories
Not enough landmarks to calibrate - Add landmarks or check calibration mode categories
Unexpected shape type in file - Check target shape against file model root
Unsupported model file version - Upgrade Open eVision
Cannot Attach or Detach World shape - World shapes never have a mother
Unexpected World Shape in file - Check target shape against file model root
Unexpected Frame Shape in file - Check target shape against file model root
Unexpected Point Shape in file - Check target shape against file model root
Unexpected Line Shape in file - Check target shape against file model root
Unexpected Circle Shape in file - Check target shape against file model root
Unexpected Rectangle Shape in file - Check target shape against file model root
Unexpected Wedge Shape in file - Check target shape against file model root
Unexpected Point Gauge in file - Check target shape against file model root
Unexpected Line Gauge in file - Check target shape against file model root
Unexpected Circle Gauge in file - Check target shape against file model root
Unexpected Rectangle Gauge in file - Check target shape against file model root
Unexpected Wedge Gauge in file - Check target shape against file model root
Unexpected Polygon Gauge in file - Check target shape against file model root
Unexpected Bar Code model in file - Check target shape against file model root
Cannot override a deserialized EShape having daughters. Use a new variable in C#/Python or a unique_ptr in C++.
Cannot Attach an allocated EShape.
At least one curved edge must be active - Activate r and/or R edges
Constraints between the geometric and the tolerance of the wedge are broken
The polygon is missing one or several vertices to be valid.
The detected grid is invalid
The detected symbol size is invalid
The fixed pattern of the detected code is invalid
The dimensions of the images should be the same after a learn.
No valid datamatrices dimensions have been learned.
The byte interpretation is dictated by the ECI coding mode.
The byte interpretation is dictated by the ECI coding mode.
The byte interpretation is dictated by the ECI coding mode.
A 3D calibration model is required to perform the conversion
The file-type and structure could not be verified
The point cloud should not be empty
The supplied orientation vector is not correct
The file-type and structure could not be verified
A 3D calibration model is not Initialized
The file-type and structure of the E3D converter file could not be verified
The file-type and structure of the E3D calibration file could not be verified
The calibration object type is not set
Result out of tolerances
The triangle indexes are not correct in E3DObject
The 3D fit operation failed
Trying to get a parameter value that has not been set
The pixel has undefined value
The 3D find operation failed
The 3D align operation failed
Wrong calibration parameters
Wrong normal vector
Wrong normal angle tolerance
A 3D calibration model is not found
The axis system is not normed
The axis system is not righthanded
The axis system is not orthogonal
A matrix is not rigid
An axis system is not rigid
The coordinates are out of the map
Axis system is invalid
The point cloud is not valid
The point cloud is out of range
The depth map point is not compatible with the calibration model (wrong association)
The file-type and structure of the E3D object file could not be verified
Conversion mode must be initialized
The file-type and structure of the E3DBox file could not be verified
No 3D point found.
The point or the index is not in the range of space partition.
No intersection found.
The attribute buffer is not initialized.
The attribute type can not be converted to the destination type.
The PhotometricStereoImager is not initialized.
The sphere detection failed
The light directions given or deduced from calibration are coplanar. Photometric stereo cannot be performed with such lights.
The PhotometricStereoImager has not done any computation on new images since last calibration.
The non uniform lightning correction must be configured before being enabled.
The flat images size must be the same as the object image size.
The sphere is outside of the ROI
The 3D viewer is not initialized
E3DMatch class was not provided a reference model
E3DMatch class was provided an empty model
E3DMatch class could not find a match
EZMap provided does not contain any defined pixel
E3DMatch class was not provided a reference pose
The EColorRampMode is not valid with an attribute buffer id.
E3DMatch class was not provided a reference plane
The attribute type can not be used for the operation.
There is no distance computed.
The render source name is unknown
The render source name already exists
EPointCloudMerger's calibration failed
EPointCloudMerger calibration model's file not found
An exception occurred while calling the callback function after having picked a point.
The fix bounds cannot be retrieved from the color ramp because it is disabled.
The given line segment is invalid, for example, because the start and end points are the same.
ESphereFitter does not have enough points to generate a sphere
ESphereFitter does not have enough points to generate a sphere
The requested feature has not been computed.
The radius of a E3DSphere cannot be negative.
The radius of the fitted sphere is negative.
Color ramp cannot be used as source color mode for primitives such as boxes, planes and spheres.
OpenGL Error.
The model given to the E3DMatch class does not contain enough points for it to work properly, try with a denser model.
Failed to initialize OpenGL. Your platform is not able to use the class E3DViewer.
E3DViewer doesn't support OpenGL ES.
The types of the ZMaps are not compatible together.
The ZMap's Z resolution (world space unit per grey scale) is too small to represent some data. Increase MapZResolution.
Data augmentation failed for an unknown reason.
Invalid input specification.
The label does not exist in the dataset.
The image was not given as a path.
The images do not conform to the input format of the deep learning tool.
The automatic procedure to make every image conform to the input specification cannot be disabled because there already are images in the dataset that do not conform to the input specification.
There are not enough images in the dataset to perform a split such that each part has at least one image from each label of the original dataset.
This method is not available for the 32 bits binaries of Open eVision.
The dataset is incompatible with this deep learning tool. A trained tool can add constraints on some of the properties of the tool.
This operation is impossible because this deep learning tool is currently training.
Cannot wait because this deep learning tool is not training.
A pre-trained classifier comes with some input specifications that can't be changed.
The training and validation dataset have incompatible image format.
The training and validation dataset have incompatible labels.
The classifier was previously trained with incompatible labels.
The type of classifier can't be changed once the classifier is trained.
Unknown classifier type.
This deep learning tool is not trained.
No GPU was found.
The metrics are not valid.
The metrics are incompatible with the given result.
The classification result is invalid.
Can not generate Heatmap.
There is not enough free memory on the CPU or GPU to perform the training.
There is not enough free memory on the CPU or GPU to perform a prediction.
There is not enough free memory on the CPU or GPU to perform a batch prediction.
The layer has its output disabled.
There is not enough free memory on the CPU for storing the dataset images in the cache.
This operation is impossible because this deep learning tool is already trained.
There was an error while starting the training thread.
The label already exists in the dataset.
The label can't be changed or removed from the dataset.
The labels are not compatible with each other.
The label weight is invalid. It must be bigger than 0.
The image has no segmentation.
The image has no classification label.
The result doesn't have any groundtruth associated with it.
There was an error in the deep learning model.
The image is not labelled for object detection (see ELocator).
The locator object is invalid (no label or empty region).
The rectangle region is not axis aligned.
The rectangle region is not axis aligned.
No inference model is present in the tool.
No training model is present in the tool.
Pretrained model could not be loaded.
The heatmap is not available.
The deep learning project is undefined. Cannot save or load.
Directory doesn't exist or cannot be created.
The tool type is not compatible with the operation.
The dataset type for this image is locked.
This parameter of the layer cannot be changed once the layer is initialized.
The locator object has no size.
TCannot manually set anchors the EasyLocate Interest Point.
The locator object has no position.
This onnx file cannot be parsed.
This onnx model does not have a graph.
This onnx model is not a classifier.
This onnx model does not take one input.
A mandatory attribute is not defined.
This onnx model is using an unsupported operator.
The last layer of the model is not a softmax.
The number of labels is undefined.
Unknown argument
The specified neural network model was not found.
An error occurred in a NVIDIA CUDA library.
An error occurred when executing the model with a Deep Learning engine.
There was an unknown error during inference (e.g. not enough memory).
Alignment failed, please check AlignmentArea and AlignmentTolerance.
The file-type and structure of the spot detector file could not be verified.
The file-type and structure of the spot file could not be verified.
The Deep Learning classifier is not set.
Internal error during image processing
Use of a morphological kernel without any element set
Internal error during matrix processing
The operation is only valid for square matrices
The sizes of the matrix are incompatible for the operation
Unsupported operation: The matrix has less rows than columns
Unsupported operation: The matrix has more rows than columns
Unable to apply this operation to points at infinity
Not enough points for the calibration process to succeed
Unable to apply this operation to lines at infinity
Undetermined geometric entity in projective geometry
Not a number
Metadata already exists in the metadata store
Metadata does not exist in the metadata store
The source is not UTF-8 compatible.
The chosen training mode is invalid.
"The object is not in the correct state."
"One of the fiducials has not been found."
"Invalid Model File."
Internal error 0
Internal error 1
Internal error 2
Internal error 3
Internal error 4
Internal error 5
Internal error 6
Internal error 7
Internal error 8
Internal error 9
Internal error 10
Internal error 11
Internal error 12
Internal error 13
Internal error 14
Internal error 15
Internal error 16
Internal error 17
Internal error 18
Internal error 19
Internal error 20
Internal error 21
Internal error 22
Internal error 23
Internal error 24
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Internal error 31
Internal error 32
Internal error 33
Internal error 34
Internal error 35
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Internal error 42
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Internal error 49
Internal error 50
Internal error 51
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Internal error 55
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Internal error 57
Internal error 58
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Internal error 60
Internal error 61
Internal error 62
Internal error 63
Internal error 64
Internal error 65
Internal error 66
Internal error 67
Internal error 68
Internal error 69
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Internal error 71
Internal error 72
Internal error 73
Internal error 74
Internal error 75
Internal error 76
Internal error 77
Internal error 78
Internal error 79
Internal error 80
Internal error 81
Internal error 82
Internal error 83
Internal error 84
Internal error 85
Internal error 86
Internal error 87
Internal error 88
Internal error 89
Internal error 90
Internal error 91
Internal error 92
Internal error 93
Internal error 94
Internal error 95
Internal error 96
Internal error 97
Internal error 98
Internal error 99
Internal error 100
Cannot trace errors because of a system failure
Feature not implemented
The supplied pointer is NULL
The current timeout value is 0
Cannot Stop a timeout that has not been started. Cannot Pop a timeout that has not been pushed
Cannot Start a timeout that has been reached Cannot Pop a timeout that is Active
Attempt to perform operation on two pixel buffers with incompatible size
Attempt to assign ROI parameters with values below 0
Error during load of Open eVision shared library
Error during load of a function in the Open eVision shared library
Error during load of Open eVision shared library
Error indicating incompatibility between the current wrapper and the targeted library
Error indicating that a call to one of Open eVision's shared library functions was attempted without properly initializing the library.
Error during close of Open eVision shared library
Error indicating that a shift operation has been applied to an already shifted image. Error indicating that a inverse shift operation has been applied to an image that isn't shifted.
Error indicating that a string containing invalid UTF8 byte sequences was detected.
Unknown error
EError Enum
Possible Open eVision error codes.
Module: open_evision
Success
End of image sequence
User dialog failed
Image limits reached
Invalid ASCII padding
Invalid operation - See Reference
Invalid depth (bits per pixel) - Check type compatibility
Invalid data type - Check type compatibility
Invalid data size - Check type compatibility
Parameters out of range - See Reference
Invalid mode - See Reference
End smaller than start - Adjust indices
Parameter 1 out of range - See Reference
Parameter 2 out of range - See Reference
Parameter 3 out of range - See Reference
Parameter 4 out of range - See Reference
Parameter 5 out of range - See Reference
Parameter 6 out of range - See Reference
Parameter 7 out of range - See Reference
Parameter 8 out of range - See Reference
Parameter 9 out of range - See Reference
Parameter 10 out of range - See Reference
Out of GDI handles
Invalid planes per pixel - Check image type or file contents
1 bit black & white (BW1) image expected - Check image type or file contents
8 bits black & white (BW8) image expected - Check image type or file contents
16 bits black & white (BW16) image expected - Check image type or file contents
32 bits black & white (BW32) image expected - Check image type or file contents
Template call needs specialization
Cannot create Mutex
Cannot lock Mutex
Cannot unlock Mutex
Cannot delete Mutex
Timeout reached
Function not found
Process stopped
Copy not allowed
Internal error (code: 1050)
Division by zero - Check parameters
This property is read-only and cannot be accessed
This property is undefined and cannot be accessed
The data structure does not contain the specified item
The specified item has no next sibling
Width and height must be different from zero.
String convertion failed.
File access problems - Check file pathname and device state
File could not be opened - Check file pathname, troubleshoot disk device
File error while reading - Check file integrity, troubleshoot disk device
File error while writing - Check free disk space, troubleshoot disk device
Bad file format - Check file source or contents
File could not be closed - Check free disk space, troubleshoot disk device
Unsupported file format version - Upgrade to newer release
Missing or unsupported file extension - Check file name/format match
File is read-only - Set to read-write or save under another name
The archive does not contain the correct object type - Check your archiving routines
An unexpected error occurred during archive access
Attempting to read with a serializer not open for read access
Attempting to write with a serializer not open for write access
Attempting to overwrite an existing file while not allowed to do so
Attempting to use a serializer that is not correctly opened
Unrecognized File Format
Wrong Color Format File Format Combination
Attempting to open a file which doesn't exist
Object is too large to be serialized
Unsupported File Format
Resources directory doesn't exist or cannot be opened.
Resource doesn't exist or cannot be opened.
File recovery failed.
Unsupported TIFF format - Convert TIFF file
Unsupported BMP format - Convert BMP file
Invalid PNG compression level
Unsupported JPEG format - Convert JPEG file
Bi-level image expected - Use BW1
Gray-level image expected - Use BW8
Color image expected - Use C24
Bi-level format expected - Convert file to black & white
Gray-level format expected - Convert file to gray shades
Color format expected - Convert file to true color
Cannot read JPEG file - Troubleshoot disk device
Cannot write JPEG file - Troubleshoot disk device
Wrong file extension
Unable to allocate temporary memory - Fix memory leaks or release memory
The supplied buffer is too small. Supply a bigger buffer.
Not enough memory for this allocation.
Unable to access image memory - Load or size image
ROI too large - Fit ROI to image
Not a valid image - Check image contents
Images not of the same size - Adjust image size(s)
Images not of the same depth (bits per pixel) - Choose compatible types
Origin image too small - Use a larger image
Pixels must have finite size - Use non-zero parameters
Constant is NULL - Use non-zero value
NULL pixel encountered - Avoid division by zero
Images cannot overlap - Use distinct images
ROI out of the top parent limits - Resize to fit in image
ROI already has a parent - Detach ROI first
There is no image ancestor for this ROI - Attach the ROI or one of its ancestor to an image
Cannot apply to an image - Apply to a ROI instead
Unsupported image type - Check type compatibility
Invalid image type - Check type compatibility
Unsupported X server depth
The hierarchy of ROI has been corrupted (inconsistent parent/daughters relationship)
Original image too big - Use a smaller image
First bit index of an aligned ROI must be 0 - Use an aligned ROI
Wrong ROI or image type
Cycling Parenthood not allowed
Bits per row must be a multiple of 32 (4 bytes) and must be enough to hold all the pixels of an image row.
The supplied image pointer must be aligned to 4 bytes.
Unsupported image type conversion
The ROI is not the same size as the image file. When loading an image from a file into a ROI, the ROI must have the exact required size. On the other, when loading into an image object, it gets resized to the correct size.
The specified coordinate is outside the ROI/Image
The ROI is not the same size as the ROI previsously saved. ROIs directly linked to an pixel container must have the same size as the container and have a (0, 0) origin.
The ROI width and height must both be larger than 0 - resize the ROI.
The region is too small.
The ERegion has not been prepared, please use function ERegion::Prepare().
Cannot copy non-prepared geometrical region into a base ERegion instance.
Canvas size not set.
ERegion is (partially) outside of the corresponding image/ROI
Pixel outside perimeter - Check pixel value
Pixel inside perimeter - Check pixel value
Isolated pixel - Check pixel value
Maximum pixels in contour reached
Not a valid contour - Initialize using a contouring function
Unable to access vector memory - Check proper vector initialization
Not a valid vector descriptor
Vector type is not histogram
Not enough groups in vector
Invalid vector data size
Invalid vector data type
Invalid vector type
Result too big to fit in vector
Group out of range - Adjust group index
Invalid vector group length
Invalid number of vector elements - Check proper vector initialization
Vectors not of the same size - Adjust vector size(s)
Unable to access kernel memory - Check proper kernel initialization
Not a valid kernel descriptor
Invalid kernel
Invalid kernel size - Check proper kernel initialization
Kernel not allocated - Check proper kernel initialization
Bad list position - Restart list traversal
List is empty
Top of list - Do not traverse backwards
Bottom of list - Do not traverse forwards
List error
The license for this library is not granted - Launch License Manager
The license for EasyImage is not granted - Launch License Manager
The license for EasyColor is not granted - Launch License Manager
The license for EasyObject is not granted - Launch License Manager
The license for EasyMatch is not granted - Launch License Manager
The license for EasyGauge is not granted - Launch License Manager
The license for EasyFind is not granted - Launch License Manager
The license for EasyOCR is not granted - Launch License Manager
The license for EasyOCV is not granted - Launch License Manager
The license for EasyBarCode is not granted - Launch License Manager
The license for EasyMatrixCode is not granted - Launch License Manager
The license for EasyMatch Alignment mode is not granted - Launch License Manager
The license for eVison Studio is not granted - Launch License Manager
The index do not match any available dongle
The OEM key cannot be set
key Indexes are not supported by the selected DongleType
The size of the OEM key is invalid, it should be between 8 and 64 chars
The index of the OEM key is invalid, it should be between 0 and 11
This EBarCode was not graded
Warp images too small - Increase image size
Unknown error code
The threshold value is not supported
The sizes of the images parameters is not compatible.
The threshold is not set.
Unknown feature - Check parameters
Invalid selection argument - Check parameters
Sort list too long
Not a valid operation code
Too many objects detected - Increase MaxObjects
Invalid feature - Check parameters
Feature not calculated - Call AnalyseObjects method
Bad object number - Check parameters
No object selected - Blob list is empty
Low threshold higher than high threshold - Adjust thresholds
Invalid threshold mode - Use appropriate threshold setting method
No image attached to the selection - Use Attach()
Invalid call out of continuous mode
The current segmenter can not cope with this type of image
Two different layers are associated with the same layer index
The iterator has reached the end of the enumeration
The threshold valued has not been computed yet - First encode an image
This kind of feature cannot be drawn
This kind of feature cannot be used out of EObjectSelection
Please specify the layer index (several layers are encoded)
The coded element is not present in the selection
No pattern learnt - Load from file or train pattern
Pattern too large - Use a smaller one
Pattern too small - Use a larger one
Not an EasyMatch file - Check file source
Unsupported EasyMatch file version - Upgrade to a newer release
No image learnt - Call LearnImage() first
The number of degrees of freedom must be at least one, and no more than five - Use a value in this range
There is not enough discriminant features in the selected region to learn a pattern
The pattern style is not recognized
No image was specified to the GrabCut algorihtm. Set an image with SetImage().
There is not enough background and/or foreground pixels to build a model and apply the GrabCut algorithm.
Not enough feature points - Use a more contrasted pattern or reduce the Don't Care mask
Pattern is too close to image border - Leave a margin around the pattern
Incompatible modes (CoarseToFineAnalysisMode and PatternType)
Angle and Scale allowances can not be used with the current pattern type
The model is unsuitable for ConsistentEdges pattern type - Try another pattern type or increase the model surface
Learning using a vector model is only possible with the ConsistentEdges pattern type - Try ConsistentEdges pattern type
The loaded pattern calls for Contrasting Regions pattern type, but Contrasting Regions pattern type is deprecated since Open eVision 23.08.
The hierarchy of the EVectorModel is empty
The pattern was learnt without an ERegion, thus there is no ERegion to draw.
The pattern's scale is anisotropic.
The pattern comes from an EMatcher instance, there are no feature points to draw.
No patterns loaded - Load font file or train
No patterns in these classes - Check pattern and text class assignments
Character too small - Enlarge to font size
Character code too big to fit in a string, use ReadTextWide instead
Character code too big to fit in a wide string, use GetFirstCharCode instead
Text parameter doesn't fit the text topology
The specified font file couldn't be loaded
The specified topology is invalid
The file-type and structure could not be verified
Character widths must be larger than 0
Character width tolerance must be between 0 and 1
Character height must be larger than 0
The 'maximum variation' parameter must be between 0 and 1.
The 'detection delta' parameter must be between 0 and 128.
The 'maximum fragmentation' parameter must be between 0 and 1.
Space widths must be larger than or equal to 0.
NumDetectionPasses must be either 1 or 2.
Character code not set
Character height not set
Character width not set
Topology not set
Ranged topology is not supported with this method of detection.
Relative space width must be larger than 0
OCR2 Pre-trained classifier not found.
OCR2 Pre-trained classifier is valid.
OCR2 Topology not supported by the deep-learning classifier
The given topology and parameters could not be fitted to the detected blobs.
String Parsing error
Topology error
Topology simplified format parsing error
Sample error
Reader error
Initialization error
Execution settings error (not set)
Topology error (not set)
EasyDeepOCR::Reader::Optimize error
EasyDeepOCR::Reader::Optimize failure error
EasyDeepOCR::Reader::Optimize error. Invalid Sample.
EasyDeepOCR::Reader::SetTopology error. Empty ETopology.
Mismatching color system - Check transform compatibility
Color lookup must be initialized - Use initialization method
Unsupported color transform
Unknown symbol size - Check size initialization
Unknown ECC family (ECC 000/050/080/100/140/200 only)
Too many errors, cannot correct contents - See Reference
Could not locate the dot matrix symbol (no good candidate object) - See Reference
Unknown Format ID in ECC 000-140 symbol (Base 11/27/41/37 and ASCII 7/8 only) - See Reference
Invalid CRC after error correction in ECC 000-140 symbol - See Reference
Could not find any codes in the image
Could not find any codes in the image within the timeout
Could not decode symbol - Try to improve image quality
Could not grade symbol - Quiet zone out of bounds
Could not locate bar code symbol - Improve contrast, avoid clutter
Unrecognized signature - Check enabled symbologies
Invalid number of bars - Improve bar/space contrast
Extra edges found - Improve bar/space contrast or uniformity
Incoherent bar/space thickness sequence - Check enabled symbologies
Invalid checksum character - Check enabled symbologies
Symbology not enabled - Invoke method SetSymbologies()
No edges found - Adjust location or improve bar/space contrast
The file-type and structure could not be verified
The given string could not be parsed as a GS1 machine readable string
Not an EasyOCV file - Check file source
Unsupported EasyOCV file version - Upgrade Open eVision
Not enough sample images - Use AddToStatistics
Not an EChecker file - Check file source
Unsupported EChecker file version - Upgrade Open eVision
Not enough samples learnt - Use UpdateStatistics
Invalid normalization mode - Check SetNormalize call
Image not registered - Use method Register before Learn
Invalid learning sequence - Use AVERAGE followed by ABS_DEVIATION, or RMS_DEVIATION, then READY
Image contrast is too low
Mother already has this daughter - Detach daughter first
Shape already has daughters - Detach daughters first
No valid point found in the transition computation.
Unsupported shape version - Upgrade Open eVision
Raw calibration mode - Cannot be used for this operation
The layout of supplied landmarks makes the calibration impossible - Check landmarks positions
Incompatible calibration modes - Check calibration mode categories
Not enough landmarks to calibrate - Add landmarks or check calibration mode categories
Unexpected shape type in file - Check target shape against file model root
Unsupported model file version - Upgrade Open eVision
Cannot Attach or Detach World shape - World shapes never have a mother
Unexpected World Shape in file - Check target shape against file model root
Unexpected Frame Shape in file - Check target shape against file model root
Unexpected Point Shape in file - Check target shape against file model root
Unexpected Line Shape in file - Check target shape against file model root
Unexpected Circle Shape in file - Check target shape against file model root
Unexpected Rectangle Shape in file - Check target shape against file model root
Unexpected Wedge Shape in file - Check target shape against file model root
Unexpected Point Gauge in file - Check target shape against file model root
Unexpected Line Gauge in file - Check target shape against file model root
Unexpected Circle Gauge in file - Check target shape against file model root
Unexpected Rectangle Gauge in file - Check target shape against file model root
Unexpected Wedge Gauge in file - Check target shape against file model root
Unexpected Polygon Gauge in file - Check target shape against file model root
Unexpected Bar Code model in file - Check target shape against file model root
Cannot override a deserialized EShape having daughters. Use a new variable in C#/Python or a unique_ptr in C++.
Cannot Attach an allocated EShape.
At least one curved edge must be active - Activate r and/or R edges
Constraints between the geometric and the tolerance of the wedge are broken
The polygon is missing one or several vertices to be valid.
The detected grid is invalid
The detected symbol size is invalid
The fixed pattern of the detected code is invalid
The dimensions of the images should be the same after a learn.
No valid datamatrices dimensions have been learned.
The byte interpretation is dictated by the ECI coding mode.
The byte interpretation is dictated by the ECI coding mode.
The byte interpretation is dictated by the ECI coding mode.
A 3D calibration model is required to perform the conversion
The file-type and structure could not be verified
The point cloud should not be empty
The supplied orientation vector is not correct
The file-type and structure could not be verified
A 3D calibration model is not Initialized
The file-type and structure of the E3D converter file could not be verified
The file-type and structure of the E3D calibration file could not be verified
The calibration object type is not set
Result out of tolerances
The triangle indexes are not correct in E3DObject
The 3D fit operation failed
Trying to get a parameter value that has not been set
The pixel has undefined value
The 3D find operation failed
The 3D align operation failed
Wrong calibration parameters
Wrong normal vector
Wrong normal angle tolerance
A 3D calibration model is not found
The axis system is not normed
The axis system is not righthanded
The axis system is not orthogonal
A matrix is not rigid
An axis system is not rigid
The coordinates are out of the map
Axis system is invalid
The point cloud is not valid
The point cloud is out of range
The depth map point is not compatible with the calibration model (wrong association)
The file-type and structure of the E3D object file could not be verified
Conversion mode must be initialized
The file-type and structure of the E3DBox file could not be verified
No 3D point found.
The point or the index is not in the range of space partition.
No intersection found.
The attribute buffer is not initialized.
The attribute type can not be converted to the destination type.
The PhotometricStereoImager is not initialized.
The sphere detection failed
The light directions given or deduced from calibration are coplanar. Photometric stereo cannot be performed with such lights.
The PhotometricStereoImager has not done any computation on new images since last calibration.
The non uniform lightning correction must be configured before being enabled.
The flat images size must be the same as the object image size.
The sphere is outside of the ROI
The 3D viewer is not initialized
E3DMatch class was not provided a reference model
E3DMatch class was provided an empty model
E3DMatch class could not find a match
EZMap provided does not contain any defined pixel
E3DMatch class was not provided a reference pose
The EColorRampMode is not valid with an attribute buffer id.
E3DMatch class was not provided a reference plane
The attribute type can not be used for the operation.
There is no distance computed.
The render source name is unknown
The render source name already exists
EPointCloudMerger's calibration failed
EPointCloudMerger calibration model's file not found
An exception occurred while calling the callback function after having picked a point.
The fix bounds cannot be retrieved from the color ramp because it is disabled.
The given line segment is invalid, for example, because the start and end points are the same.
ESphereFitter does not have enough points to generate a sphere
ESphereFitter does not have enough points to generate a sphere
The requested feature has not been computed.
The radius of a E3DSphere cannot be negative.
The radius of the fitted sphere is negative.
Color ramp cannot be used as source color mode for primitives such as boxes, planes and spheres.
OpenGL Error.
The model given to the E3DMatch class does not contain enough points for it to work properly, try with a denser model.
Failed to initialize OpenGL. Your platform is not able to use the class E3DViewer.
E3DViewer doesn't support OpenGL ES.
The types of the ZMaps are not compatible together.
The ZMap's Z resolution (world space unit per grey scale) is too small to represent some data. Increase MapZResolution.
Data augmentation failed for an unknown reason.
Invalid input specification.
The label does not exist in the dataset.
The image was not given as a path.
The images do not conform to the input format of the deep learning tool.
The automatic procedure to make every image conform to the input specification cannot be disabled because there already are images in the dataset that do not conform to the input specification.
There are not enough images in the dataset to perform a split such that each part has at least one image from each label of the original dataset.
This method is not available for the 32 bits binaries of Open eVision.
The dataset is incompatible with this deep learning tool. A trained tool can add constraints on some of the properties of the tool.
This operation is impossible because this deep learning tool is currently training.
Cannot wait because this deep learning tool is not training.
A pre-trained classifier comes with some input specifications that can't be changed.
The training and validation dataset have incompatible image format.
The training and validation dataset have incompatible labels.
The classifier was previously trained with incompatible labels.
The type of classifier can't be changed once the classifier is trained.
Unknown classifier type.
This deep learning tool is not trained.
No GPU was found.
The metrics are not valid.
The metrics are incompatible with the given result.
The classification result is invalid.
Can not generate Heatmap.
There is not enough free memory on the CPU or GPU to perform the training.
There is not enough free memory on the CPU or GPU to perform a prediction.
There is not enough free memory on the CPU or GPU to perform a batch prediction.
The layer has its output disabled.
There is not enough free memory on the CPU for storing the dataset images in the cache.
This operation is impossible because this deep learning tool is already trained.
There was an error while starting the training thread.
The label already exists in the dataset.
The label can't be changed or removed from the dataset.
The labels are not compatible with each other.
The label weight is invalid. It must be bigger than 0.
The image has no segmentation.
The image has no classification label.
The result doesn't have any groundtruth associated with it.
There was an error in the deep learning model.
The image is not labelled for object detection (see ELocator).
The locator object is invalid (no label or empty region).
The rectangle region is not axis aligned.
The rectangle region is not axis aligned.
No inference model is present in the tool.
No training model is present in the tool.
Pretrained model could not be loaded.
The heatmap is not available.
The deep learning project is undefined. Cannot save or load.
Directory doesn't exist or cannot be created.
The tool type is not compatible with the operation.
The dataset type for this image is locked.
This parameter of the layer cannot be changed once the layer is initialized.
The locator object has no size.
TCannot manually set anchors the EasyLocate Interest Point.
The locator object has no position.
This onnx file cannot be parsed.
This onnx model does not have a graph.
This onnx model is not a classifier.
This onnx model does not take one input.
A mandatory attribute is not defined.
This onnx model is using an unsupported operator.
The last layer of the model is not a softmax.
The number of labels is undefined.
Unknown argument
The specified neural network model was not found.
An error occurred in a NVIDIA CUDA library.
An error occurred when executing the model with a Deep Learning engine.
There was an unknown error during inference (e.g. not enough memory).
Alignment failed, please check AlignmentArea and AlignmentTolerance.
The file-type and structure of the spot detector file could not be verified.
The file-type and structure of the spot file could not be verified.
The Deep Learning classifier is not set.
Internal error during image processing
Use of a morphological kernel without any element set
Internal error during matrix processing
The operation is only valid for square matrices
The sizes of the matrix are incompatible for the operation
Unsupported operation: The matrix has less rows than columns
Unsupported operation: The matrix has more rows than columns
Unable to apply this operation to points at infinity
Not enough points for the calibration process to succeed
Unable to apply this operation to lines at infinity
Undetermined geometric entity in projective geometry
Not a number
Metadata already exists in the metadata store
Metadata does not exist in the metadata store
The source is not UTF-8 compatible.
The chosen training mode is invalid.
"The object is not in the correct state."
"One of the fiducials has not been found."
"Invalid Model File."
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Cannot trace errors because of a system failure
Feature not implemented
The supplied pointer is NULL
The current timeout value is 0
Cannot Stop a timeout that has not been started. Cannot Pop a timeout that has not been pushed
Cannot Start a timeout that has been reached Cannot Pop a timeout that is Active
Attempt to perform operation on two pixel buffers with incompatible size
Attempt to assign ROI parameters with values below 0
Error during load of Open eVision shared library
Error during load of a function in the Open eVision shared library
Error during load of Open eVision shared library
Error indicating incompatibility between the current wrapper and the targeted library
Error indicating that a call to one of Open eVision's shared library functions was attempted without properly initializing the library.
Error during close of Open eVision shared library
Error indicating that a shift operation has been applied to an already shifted image. Error indicating that a inverse shift operation has been applied to an image that isn't shifted.
Error indicating that a string containing invalid UTF8 byte sequences was detected.
Unknown error