Geometric Transformations

affine_trans_imageAffineTransImageaffine_trans_imageAffineTransImageaffine_trans_image

Apply an arbitrary affine 2D transformation to images.

affine_trans_image_sizeAffineTransImageSizeaffine_trans_image_sizeAffineTransImageSizeaffine_trans_image_size

Apply an arbitrary affine 2D transformation to an image and specify the output image size.

convert_map_typeConvertMapTypeconvert_map_typeConvertMapTypeconvert_map_type

Convert image maps into other map types.

map_imageMapImagemap_imageMapImagemap_image

Apply a general transformation to an image.

mirror_imageMirrorImagemirror_imageMirrorImagemirror_image

Mirror an image.

polar_trans_imagePolarTransImagepolar_trans_imagePolarTransImagepolar_trans_image

Transform an image to polar coordinates

polar_trans_image_extPolarTransImageExtpolar_trans_image_extPolarTransImageExtpolar_trans_image_ext

Transform an annular arc in an image to polar coordinates.

polar_trans_image_invPolarTransImageInvpolar_trans_image_invPolarTransImageInvpolar_trans_image_inv

Transform an image in polar coordinates back to cartesian coordinates

projective_trans_imageProjectiveTransImageprojective_trans_imageProjectiveTransImageprojective_trans_image

Apply a projective transformation to an image.

projective_trans_image_sizeProjectiveTransImageSizeprojective_trans_image_sizeProjectiveTransImageSizeprojective_trans_image_size

Apply a projective transformation to an image and specify the output image size.

rotate_imageRotateImagerotate_imageRotateImagerotate_image

Rotate an image about its center.

zoom_image_factorZoomImageFactorzoom_image_factorZoomImageFactorzoom_image_factor

Zoom an image by a given factor.

zoom_image_sizeZoomImageSizezoom_image_sizeZoomImageSizezoom_image_size

Zoom an image to a given size.