- Pointer to the source image ROI. An array of pointers to the ROI in each separate plane of the source planar image.
- Distance in bytes between starts of consecutive lines in the source image. An array of such distances in bytes for each plane of the source planar image.
- Pointer to the destination image ROI.
- Distance in bytes between starts of consecutive lines in the destination image.
- Size of the source and destination ROI in pixels.
- Constant value to create the fourth channel.
- Indicates no error. Any other value indicates an error or a warning.
- Indicates an error condition ifpSrcorpDstisNULL.
- Indicates an error condition ifroiSize.widthis less than 2 orroiSize.heightis less than 1.