GEGL core operations
artistic blend blur color compositors core debug display distort dither edge-detect enhance fractal frequency generic gradient grayscale heal hidden illusions input light map math matting meta misc noise noise-reduction output porter-duff programming render scramble script segmentation sharpen svgfilter tile tonemapping transform transparency vector video
gegl:cast-format
gegl:clone
gegl:convert-format
gegl:crop
gegl:nop
