EMatrixCodeReader Class

This class is deprecated.

A EMatrixCodeReader instance is a tool that processes an ROI and returns a EMatrixCode instance.
Deprecated, use EMatrixCodeReader instead.

Remarks

A EMatrixCodeReader has properties that allow customizing the reading process. One of these properties is EMatrixCodeReader::SearchParams, which is an instance of ESearchParamsType. This object embeds the parameter space where a Data Matrix code will be searched and has an interface of its own. The EMatrixCodeReader class is found in the Euresys namespace

Namespace: Euresys::Open_eVision

Methods

Default constructor for EMatrixCodeReader objects.
Allows to choose whether the grading properties of the EMatrixCode object will be computed by the EMatrixCodeReader::Reset, EMatrixCodeReader::Read or EMatrixCodeReader::LearnMore methods.
Allows to know which decoded parameters are learnt when the EMatrixCodeReader::Learn or EMatrixCodeReader::LearnMore methods are called.
Maximum value for a Data Matrix aspect ratio
Maximum reference value in use for normalization of the PrintGrowth quality indicator.
Minimum reference value in use for normalization of the PrintGrowth quality indicator.
Nominal reference value in use for normalization of the PrintGrowth quality indicator.
Parameter space that the algorithm uses to read a Data Matrix code from an ROI.
Tries to locate, decode and read the Data Matrix code in the given ROI.
Tries to locate, decode and read the Data Matrix code in the given ROI.
Saves a EMatrixCodeReader. The given ESerializer must have been created for writing.
Tries to locate, decode and read the Data Matrix code in the given ROI.
Resets the parameter search space to its default: the full range of all parameters.
Loads a EMatrixCodeReader. The given ESerializer must have been created for reading.
Allows to choose whether the grading properties of the EMatrixCode object will be computed by the EMatrixCodeReader::Reset, EMatrixCodeReader::Read or EMatrixCodeReader::LearnMore methods.
Sets ISO/IEC 29158 calibration paramters
Allows to choose which decoded parameters are learnt when the EMatrixCodeReader::Learn or EMatrixCodeReader::LearnMore methods are called.
Maximum value for a Data Matrix aspect ratio
Maximum reference value in use for normalization of the PrintGrowth quality indicator.
Minimum reference value in use for normalization of the PrintGrowth quality indicator.
Nominal reference value in use for normalization of the PrintGrowth quality indicator.

EMatrixCodeReader Class

This class is deprecated.

A EMatrixCodeReader instance is a tool that processes an ROI and returns a EMatrixCode instance.
Deprecated, use EMatrixCodeReader instead.

Remarks

A EMatrixCodeReader has properties that allow customizing the reading process. One of these properties is EMatrixCodeReader::SearchParams, which is an instance of ESearchParamsType. This object embeds the parameter space where a Data Matrix code will be searched and has an interface of its own. The EMatrixCodeReader class is found in the Euresys namespace

Namespace: Euresys.Open_eVision

Properties

Allows to choose whether the grading properties of the EMatrixCode object will be computed by the EMatrixCodeReader::Reset, EMatrixCodeReader::Read or EMatrixCodeReader::LearnMore methods.
Maximum value for a Data Matrix aspect ratio
Maximum reference value in use for normalization of the PrintGrowth quality indicator.
Minimum reference value in use for normalization of the PrintGrowth quality indicator.
Nominal reference value in use for normalization of the PrintGrowth quality indicator.
Parameter space that the algorithm uses to read a Data Matrix code from an ROI.

Methods

Default constructor for EMatrixCodeReader objects.
Allows to know which decoded parameters are learnt when the EMatrixCodeReader::Learn or EMatrixCodeReader::LearnMore methods are called.
Tries to locate, decode and read the Data Matrix code in the given ROI.
Tries to locate, decode and read the Data Matrix code in the given ROI.
Saves a EMatrixCodeReader. The given ESerializer must have been created for writing.
Tries to locate, decode and read the Data Matrix code in the given ROI.
Resets the parameter search space to its default: the full range of all parameters.
Loads a EMatrixCodeReader. The given ESerializer must have been created for reading.
Sets ISO/IEC 29158 calibration paramters
Allows to choose which decoded parameters are learnt when the EMatrixCodeReader::Learn or EMatrixCodeReader::LearnMore methods are called.