Quote:
Originally Posted by RickS
Hi Steve,
Unlinked STF stretch will do a decent job of matching channels even the the background is out of whack but once you've neutralized the background with either DBE or BGN it won't make as much of a difference (and BGN won't make much difference after DBE because removing the gradients does effectively neutralize the background as well.)
I don't consider PCC cheating  The correct ratio between colours isn't fixed and depends on atmospheric conditions, light pollution, etc. so it's best to calculate separately for each data set.
Cheers,
Rick. |
Thanks Rick. I know it isn't really cheating, but it's just so cool!
Cheers