image processing - visualising l*a*b space values in matlab or any software -
i have table of l,a,b values , want visualise these colors in matlab (or other suitable software). there quick way series of rectangles filled color values table?
there several versions of lab color space, presumably you're referring common, cielab. can use imwrite
in matlab create tiff image 'cielab'
specified 'colorspace'
option. wouldn't trust matlab viewer resultant images though. photoshop in lab mode (from menu bar: image > mode > lab color) choice if want work , see closest thing actual cielab space. other viewers/editors may convert rgb or cmyk before rendering screen (likely without warning you), maybe don't mind. if want convert cielab rgb, might find these functions useful.
Comments
Post a Comment