Michal Soltys wrote: > There is and should be no chromatic adaptation relationship between ICC > media relative colorimetric and ICC absolute colorimetric - it should > just be a scaling relationship so the data is either scaled to the media > white == max PCS value or scaled to the illuminant white == max PCS value.
Saying something is "merely scaling" doesn't make it so. That it is not so, is easy to refute - you just have to examine what's happening for tinted media. With tinted media, there is no doubt at all that the viewer chromatically adapts to the color of the it, which is why the whites of images printed on it, look white. Yet ICC applies "Wrong" Von Kries in accounting for the difference between the D50 illuminant and the media color. Graeme Gill. ------------------------------------------------------------------------------ Download BIRT iHub F-Type - The Free Enterprise-Grade BIRT Server from Actuate! Instantly Supercharge Your Business Reports and Dashboards with Interactivity, Sharing, Native Excel Exports, App Integration & more Get technology previously reserved for billion-dollar corporations, FREE http://pubads.g.doubleclick.net/gampad/clk?id=157005751&iu=/4140/ostg.clktrk _______________________________________________ Lcms-user mailing list Lcms-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/lcms-user
