On Fri, 03 Dec 2004 15:10:29 +1000, Rob Studdert wrote: > Using the Luminance channel only in Lab format gives exactly the same > result as converting to grayscale.
OK. I'm a bit dense tonight. Is that good or bad? > Desaturating (in PS) without adjusting the other sliders gives a > completely different weight to the colours in the grayscale > conversion. I always felt that the CIE*Lab Luminance channel was a better rendition than desaturation, but what the heck do I know. :-) TTYL, DougF KG4LMZ
