* Steven Woody <[EMAIL PROTECTED]>:
>> See also: http://gimp-savvy.com/BOOK/index.html?node60.html
> when playing with level or curves, did you guys adjust each channel alone or
> the overall combined value?
I often take them by channel. It really depends on how well your source
adjust image per-channel. My digicam, being pre-2000, tends to make blue
channel too weak, so it's 'white' point is much lower than red&blue.
I can't really tell if operating on 'grand total' would produce same
result, it is a matter of convenience of knowing what is happening that
Psi -- <http://www.iki.fi/pasi.savolainen>
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