15th of December 2005 (Thu), 19:10
Can anyone give me some tips on how to use Channel Mixer to make a photo b&w? Currently the only way I know how to make a pic b&w is to use the desaturate. Thanks!
15th of December 2005 (Thu), 19:36
From another forum I visit...
First, I don't remember if I posted these here before or not, maybe it was for something else!? :wacko: Anyway... I found this on another forum and thought I would pass the numbers off to you all if you where interested. I have not given them a try just yet...
Agfa 200X: 18,41,41
Agfapan 25: 25,39,36
Agfapan 100: 21,40,39
Agfapan 400: 20,41,39
Ilford Delta 100: 21,42,37
Ilford Delta 400: 22,42,36
Ilford Delta 400 Pro: 31,36,33
Ilford FP4: 28,41,31
Ilford HP5: 23,37,40
Ilford Pan F: 33,36,31
Ilford SFX: 36,31,33
Ilford XP2 Super: 21,42,37
Kodak Tmax 100: 24,37,39
Kodak Tmax 400: 27,36,37
Kodak Tri-X: 25,35,40
And these basic ones:
Normal Contrast: 43,33,30
High Contrast: 40,34,60
FYI, in photoshop you need to open up the channel mixer, make sure monochrome is selected then enter the info, R,G,B I believe :) Enjoy
I use alot of those numbers. I also change layer blending modes and
stack multiable B&W mixer layers to make a interesting effect. Enjoy.
16th of December 2005 (Fri), 07:01
16th of December 2005 (Fri), 07:08
All you need to know can be found here:
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