getRectSubPix¶
Functionality¶
Retrieves a pixel rectangle from an image with sub-pixel accuracy.
Inputs¶
- center_in – Floating point coordinates of the center of the extracted rectangle.
- image_in – Source image.
- patchSize_in – Size of the extracted patch.
- patchType_in – Depth of the extracted pixels. By default, they have the same depth as src.
Outputs¶
- patch_out – Patch out