http://wiki.borovicka.name/ 2026-04-30T14:45:33+02:00 http://wiki.borovicka.name/ http://wiki.borovicka.name/lib/tpl/artic/images/favicon.ico text/html 2018-06-21T19:48:03+02:00 http://wiki.borovicka.name/programming/matlab/imageprocessing/rgb2gs?rev=1529603283&do=diff RGB2GS - RGB to gray scale * Convert RGB image to gray scale image. * <m>f = 0.299R+0.587G+0.114B</m> % RGB to GrayScale function [gs]=RGB2GS(rgb) % GS = 0.299R+0.587G+0.114B gs = 0.299*rgb(:,:,1)+0.587*rgb(:,:,2)+0.114*rgb(:,:,3); return;