On Mon, 19 May 2008 14:30:35 +0200 Anders Brander <[EMAIL PROTECTED]> wrote: > I think we should try to have a deeper discussion about the > pixel/color-flow in Rawstudio. We have several problems as of now. > > A) All tranformations happens in "undefined" camera color space. > B) Curve is broken. > C) We have no Y-channel. > D) Color management is basicly broken. > - and probably more. > > I see one common solution to A, B, C and D - transform everything to Lab > (XYZ, YCbCr or whatever) before doing any processing. I would really > like to hear comments about this?
I am not expert in this, but here is a link to an article describing image-gamma induced errors in transformations: http://www.aim-dtp.net/aim/evaluation/gamma_error/index.htm -- Jarno Suni - http://iki.fi/8/ Ole hyvä ja käytä XHTML-yhteensopivaa WWW-selainta. Please use a XHTML compliant web browser. _______________________________________________ Rawstudio-dev mailing list [email protected] http://rawstudio.org/cgi-bin/mailman/listinfo/rawstudio-dev
