[gimp] (19 commits) Created branch pippin/linear-is-the-new-black

[Øyvind Kolås <ok src gnome org>]

The branch 'pippin/linear-is-the-new-black' was created.

Summary of new commits:

  2149eb7... app: add abstraction for separate blend and composite modes
  decdace... app: replace softlight code with blendfun
  f308b0c... app: gimp_composite_blend do a copy of blend_out SRC_IN
  ac95184... app: initialize blend-space fishes once at startup
  2676cc4... app: gimp_composite_blend - add compositing space argument
  3fce6dd... app: include <alloca.h> to ensure more cases of inlining wi
  4c9e69c... app: gimp_composite_blend do fish computation before proces
  b48ff15... app: follow enum renaming in GIMP core
  4830c5b... app: add TRC args to GimpBlendFunc
  eb1fde3... app: make levels config request linear colors
  85cf002... app: make curves tool pick in linear
  6d7e391... operations: make brightness-contrast, levels and curves ope
  d1a0398... app: default many created gimp_histograms to linear
  58030c6... app: unconditionally promote image to linear 32bit floating
  15d1217... app: dither floating point result on load if original is 8b
  63f29ff... png: add a combo-box for specifying png bitdepth/variant
  5c605ea... app: hide advanced color options
  2141f1a... app: make more layer modes be linear, moving towards RGBA d
  9aa709d... app: ignore non-linear precision layer mode functions