Re: [Lcms-user] Questions about rendering intents

2011-01-21 Thread marti.ma...@littlecms.com
essage: - From: János, Tóth F. janos...@mailbox.hu Date: Tue, 18 Jan 2011 21:27:40 +0100 To: lcms-user@lists.sourceforge.net Subject: [Lcms-user] Questions about rendering intents Does the Absolute colorimetric rendering intent (when used with XYZ-LUT target profiles) correct the w

Re: [Lcms-user] Questions about rendering intents

2011-01-19 Thread Kai-Uwe Behrmann
The ICC absolute colorimetric intent uses typical the bradford matrix: It works on the whole gamut involved in CIE*XYZ. See here: http://www.color.org/faqs.xalter#m10 That would not help in compensating colour swings along the gray axis. The gray axis is independently corrected by each specific d

[Lcms-user] Questions about rendering intents

2011-01-18 Thread János , Tóth F .
Does the Absolute colorimetric rendering intent (when used with XYZ-LUT target profiles) correct the white balance (across the whole luminance range and for every mixed colors*) or adjusts the white point only (and push every colors into that direction; or the grays only)? I can not describe it pr