| affine_trans_image | Apply an arbitrary affine 2D transformation to images. |
| affine_trans_image_size | Apply an arbitrary affine 2D transformation to an image and specify the output image size. |
| mirror_image | Mirror an image. |
| polar_trans_image | Transform an image to polar coordinates |
| rotate_image | Rotate an image about its center. |
| zoom_image_factor | Zoom an image by a given factor. |
| zoom_image_size | Zoom an image to a given size. |