EBaseROI::GetImagePtr
Returns a pointer to the pixel at given coordinates within the image/ROI.
Namespace: Euresys::Open_eVision_2_6
[C++]
void* GetImagePtr(
OEV_INT32 x,
OEV_INT32 y
)
const void* GetImagePtr(
OEV_INT32 x,
OEV_INT32 y
)
void* GetImagePtr(
)
const void* GetImagePtr(
)
Parameters
x
The pixel x-coordinate.
y
The pixel y-coordinate.
Remarks
This methods returns the memory address of the byte that contains the pixel (or address that contains the first byte of the pixel if it is bigger than one byte). If the pixel coordinates are not specified, the method returns the address of the top-left pixel of the ROI/image.
EBaseROI.GetImagePtr
Returns a pointer to the pixel at given coordinates within the image/ROI.
Namespace: Euresys.Open_eVision_2_6
[C#]
IntPtr GetImagePtr(
int x,
int y
)
IntPtr GetImagePtr(
int x,
int y
)
IntPtr GetImagePtr(
)
IntPtr GetImagePtr(
)
Parameters
x
The pixel x-coordinate.
y
The pixel y-coordinate.
Remarks
This methods returns the memory address of the byte that contains the pixel (or address that contains the first byte of the pixel if it is bigger than one byte). If the pixel coordinates are not specified, the method returns the address of the top-left pixel of the ROI/image.