Crops an image to a specified region.
ImageCrop[image]
ImageCrop[image, size]
ImageCrop[image, size, spec]
ImageCrop[video, …]
ImageData[ImageCrop[Image[{{0, 0, 0}, {0, 0.5, 0}, {0, 0, 0}}]]]
→ {{0.5}}Round[ImageData[ImageCrop[Image[Partition[Range[16], 4]/100.], {2, 2}]]*100, 0.01]
→ {{6., 7.}, {10., 11.}}Round[ImageData[ImageCrop[Image[Partition[Range[16], 4]/100.], {2, 2}, Left]]*100, 0.01]
→ {{7., 8.}, {11., 12.}}