4. Photoshop CS2 using AbsCol
White: 1,0,0,0
Blue: 92,72,0,0
5. Mac OS X 10.4.7 AppleScript using same profiles as above, RelCol
White: 0,0,0,0
Blue:93,79,0,0
6. Mac OS X 10.4.7 AppleScript using same profiles as above, AbsCol
White:5,1,0,0
Blue:94,72,0,0
7. Mac OS X 10.4.7 AppleScript using a candidate ICC v4 sRGB as
source, RelCol
White:0,0,0,0
Blue:90,78,0,0
8. Mac OS X 10.4.7 AppleScript using a candidate ICC v4 sRGB as
source, AbsCol
White:0,0,0,0
Blue:90,71,0,0
In all cases there is a difference between RelCol and AbsCol. The
"scum dot" of 1% cyan in #4 I think is a bug. Photoshop CS2 is in
effect treating v2 display profiles as though they are v4 display
profiles with respect to the wtpt tag.
Chris Murphy
Color Remedies (TM)
www.colorremedies.com/realworldcolor
---------------------------------------------------------
Co-author "Real World Color Management, 2nd Ed"
Published by PeachPit Press (ISBN 0-321-26722-2)