Y = + .2990R + .5870G + .1140B CB = - .1687R - .3313G + .5000B + 128 CR = + .5000R - .4187G - .0813B + 128 R=? G=? B=? {Y = + .2568R + .5041G + .0979B + 16 CB = - .1482R - .2910G + .4392B + 128 CR = + .4392R - .3678G - .0714B + 128} R=? G=? B=?