Hello Florian, this is really a good idea. I will give it a try. Thank you very much Alex -----Ursprüngliche Nachricht----- Von: argyllcms-bounce@xxxxxxxxxxxxx [mailto:argyllcms-bounce@xxxxxxxxxxxxx] Im Auftrag von Florian Höch Gesendet: Mittwoch, 17. April 2013 17:22 An: argyllcms@xxxxxxxxxxxxx Betreff: [argyllcms] Re: AW: Re: Wide gamut under Win 7 64 bit: Only sRGB Hi, Am 17.04.2013 12:13, schrieb Alex K.: > Graeme Gill <graeme@...> writes: > > Thank you for your extensive reply! > I retested under MacOSX (so different OS CMS, no drivers for > colormunki display or grafics card installed) > >> You state that the problem >> is that when you profile it, you are seeing sRGB, even though the >> display should be giving native wide gamut behaviour. > > If I generate or load a profile in dispcalGUI a dialog pops up and states: > > ... Gamut coverage: 98.0% sRGB, 69.2% AdobeRGB Gamut volume: 104.6% > sRG, 72.1% AdobeRGB > > Therefore I assume the profile will only cover sRGB (and will not use > wide gamut capabilities of for example Adobe RGB). For Mac OS X (if you have >= 10.6 and are running the 64-bit binaries) you could try this fix that Graeme has posted a while ago: //www.freelists.org/post/argyllcms/argyllcms-and-OSX-1082,3 But this doesn't explain the problem you're having under Windows 7. -- Florian Höch