Hello,After making input profiles with ArgyllCMS I had some cases of blow out in light areas for other media than the IT8 reference.
Both -u and -U /scale/ adress this problem.To have a better idea about -U /scale:/ is there a scaling value where -U /scale: /behaves like -u ?
****By the way, the automatic testchart recognition of ArgyllCMS is quite robust and is not available in Commercial tools like e.g. X-Rite Profilemaker or BasICColor input.
Doing ICC profiling since the first betaversions of Linotype Scan / Print Open, Logo Profilemaker and Colorblind, I can state, that ArgyllCMS plays in the league of like commercial profiling tools.
(and none of commercial tools hase CLI support...) best regards Jan-Peter -- ---------- Please note the new adress -------------- homann colormanagement --------- fon +49 30 611 075 18 Jan-Peter Homann ------------ mobile +49 171 54 70 358 Cotheniusstr. 3 -------- http://www.colormanagement.de 10407 Berlin -------- mailto:homann@xxxxxxxxxxxxxxxxxx