gegl r1475 - in trunk: . gegl operations/workshop

[ok svn gnome org]

Author: ok
Date: 2007-05-19 01:44:56 +0100 (Sat, 19 May 2007)
New Revision: 1475
ViewCVS link: http://svn.gnome.org/viewcvs/gegl?rev=1475&view=rev

Added:
   trunk/gegl/gegl-curve.c
   trunk/gegl/gegl-curve.h
   trunk/operations/workshop/contrast-curve.c
Modified:
   trunk/ChangeLog
   trunk/gegl/Makefile.am
Log:
Applied patch from Mark Probst <mark probst gmail com>.
* gegl/gegl-curve.[ch]: added
* gegl/Makefile.am: added gegl-curve.[ch], a curve object to be used
for curve properties for ops.
* operations/workshop/contrast-curve.c: added a contrast op controlled
by a curve.