30-bit displaying with Krita?

Kai-Uwe Behrmann ku.b at gmx.de
Fri Jan 8 12:14:07 CET 2010


>> Date: Tue, 29 Dec 2009 12:46:17 +0100
>> Date: Tue, 29 Dec 2009 13:01:27 +0000
>> From: Adrian Page <adrian at pagenet.plus.com>

> Just avoid
> http://doc.trolltech.com/4.6/qglformat.html#alphaBufferSize
> and let Qt figure out how to initialise the context. This works pretty 
> flawless with the applications I tested on top of FLTK.
>
>> Note that only graphics cards supporting 30-bit mode will allow you to 
>> create a 30-bit context, so this will be difficult to test.
>
> If you can point me to a small example, I would be glad to test that for you.

Today I stumbled over qtdemo (from libqt4-devel-doc-4.5.3-3.4.2.x86_64 
RPM). All seems fine with the examples including the OpenGL ones.

kind regards
Kai-Uwe Behrmann
-- 
developing for colour management 
www.behrmann.name + www.oyranos.org



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