Quote:
Originally Posted by gregbradley
You're right Fred, I needed to renormalise the RGB before combining. I need to do that sometimes and other times not really. Astrodons were good in that regard.
I've redone the image.
Greg.
|
The repro is much nicer but Greg, you should
never normalise your R, G & B data! Normalising is really only meant to be done for mono subs within each channel, not across channels. If you do it between the R,G, and B components you may normalise a part of the image that is supposed to have a colour differential - pretty certain for this subject. The effect will be to subdue or remove colour in parts of the image. You should combine the RG & B as is and subsequently adjust any colour imbalance.
Cheers, Marcus