[CREATE] spec + curves

[Kai-Uwe Behrmann]

Am 26.10.05, 17:51 +0400 schrieb Alexandre Prokoudine:

> On 10/6/05, Kai-Uwe Behrmann <ku.b at gmx.de> wrote:
> > Am 06.10.05, 19:27 +0400 schrieb Alexandre Prokoudine:
> >
> > > Hi,
> > >
> > > I'm re-reading UFRaw manual at the moment and it looks like RGB
> > > correction curves could be another subject to shared resources spec,
> > > since at least GIMP can also open/save curves. But my knowledge of
> > > curve formats is ~0, so any help in this area is highly appreciated.
> >
> > My answere is here:
> > <http://www.oyranos.org/wiki/index.php?title=Standards#Manipulation>
> 
> Good for a start, thank you :)
> 
> However, you state that "Curves today used by CinePaint, Gimp and
> UFRaw are originally propriarity ones delivered with nicon and other
> software. People translated them to use in these programs."
> 
> I couldn't find any ready curves especially for GIMP in the GIMP's
> bundle, neither I managed to apply e.g. Fotogenetic's curves
> (http://fotogenetic.dearingfilm.com/downloads.html) to images in GIMP.
> I haven't tried Cinepaint for that matter yet. UFRaw works as
> expected.

The CinePaint curves where collected by a user and are part of the next 
release. They reside in CVS at sf.

regards
Kai-Uwe Behrmann
                                + development for color management 
                                + imaging / panoramas
                                + email: ku.b at gmx.de
                                + http://www.behrmann.name