Re: Photoshop 6 changing black to gray
Re: Photoshop 6 changing black to gray
- Subject: Re: Photoshop 6 changing black to gray
- From: email@hidden (Bruce Fraser)
- Date: Sat, 23 Feb 2002 11:43:10 -0800
At 10:35 PM -0800 2/22/02, Mark Burgess wrote:
At 5:55 PM -0800 2/22/02, Thomas Knoll wrote:
Seems to me that in the cmyk -> k translation, the k values should
be used as a sort of threshold -- colors + k can cause it to go
darker, but k alone should not be lightened.
That's what happens. It's not lightening 100K, it's producing the
literal luminance of 100K.
(If 100K translated to black, it wouldn't leave any room for colors+k
to go darker.)
Bruce
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