On 7/20/12, Elle Stone <l.elle.st...@gmail.com> wrote: > On 7/20/12, Øyvind Kolås <pip...@gimp.org> wrote: >> As we move along towards embracing a fully GEGLified workflow, >> different things will happen at different times. The initial thing to >> reach for is likely to support the 2.8 era manual colormanagement. >> With a fully GEGLified system there will still be the need to use ICC >> based conversions to pixel formats efficiently dealt with by >> babl/GEGL/GIMP as well as do final transforms for display / export. > > Thanks! Now I have a better idea of the big picture regarding the lcms > plug-in. I've had a chance to dig into the code and see what the > different functions do and when they are called. It looks like > converting the lcms.c plug-in to use lcms2 will be pretty easy to do. > Which means really high bit depth conversions should also be not too > difficult. But one step at a time. >
Just an update. I rewrote the existing Gimp lcms.c plug-in to use lcm2. It seems to work just like the current Gimp plug-in. If anyone is interested in testing it, I can supply the code. As explained here: http://ninedegreesbelow.com/temp/gimp-lcms-3.html (see summary at bottom of page), there are some coding issues to be resolved before attempting to make the lcms2 plug-in do high-bit-depth color conversions. So dealing with the coding issues is my next step. Also, has anyone seen this Ubuntu bug report? Completely replace lcms1 by lcms2 in Ubuntu https://bugs.launchpad.net/ubuntu/+source/lcms/+bug/885324 Kind regards, Elle _______________________________________________ gimp-developer-list mailing list gimp-developer-list@gnome.org https://mail.gnome.org/mailman/listinfo/gimp-developer-list
