[gegl] (35 commits) Created branch soc-2011-seamless-clone

[Barak Itkin <barakitkin src gnome org>]

The branch 'soc-2011-seamless-clone' was created.

Summary of new commits:

  11cef98... Introduce work in progress code of the Seamless Clone Opera
  e4dceb7... Finish removing old cairo code, put most operation logic in
  307f2cd... Add the necessary automake files and modiy configure.ac. St
  eb0146a... Fix warnings of all types - compiler and autotools
  fd8ab9b... More small fixed for autotools and code
  322e346... Lots of bug fixing, the operations now works
  eb0606f... Optimize calculation area, fix wrong sampling list calculat
  b4d077c... Don't do malloc for the entire paste - sample it instead
  3056095... Work in gamma corrected RGB to get much better results!
  af1fb7d... Also build the poly2tri-c command line program (p2tc)
  8612046... Introduce a new WIP two-step seamless-cloning procedure
  e64ff0f... Remove accidently pasted text from Makefile.am and fix the 
  61d5fd0... Fix seamless-clone-prepare to save the result, rename thing
  9421509... Extract a function to do the preprocessing for the mesh ren
  f8327a5... Make the two-step seamless clone realtime!
  5ea1ed3... Handle most cases where parts of the paste are outside the 
  c58b33e... Rename GEGL_INTERPOLATION_* according to commit 500bef586
  ca8e48b... Make the refinement limitation a function argument
  feda614... Process the buffer in tiles instead of whole at once
  fa10a00... Remove code duplication between the seamless-clone operatio
  0a3c5aa... Add missing .gitignore files
  1d09f2c... Fix the code to remove compiler warnings
  80f73b6... Update the operations to match changes in the master branch
  fb67a9a... More updates to match the changes from master
  416ee75... Update the seamless-clone operation to use the new poly2tri
  2b6516b... Don't do the preprocessing twice if the aux buffer hasn't c
  7a237c9... Fix the seamless-clone operation to work with GLib 2.28
  636763a... Update the calls according to commit 1ad729e of poly2tri-c
  8a4045c... Several small fixes to the all-in-one seamless clone op
  44e45a7... Fix the offset handling of the seamless cloning
  5997456... Rewrite the outline finding algorithm for seamless clone op
  fd61a17... Allow GEGL to be built without poly2tri-c, disabling the se
  0df1cad... Remove unused code
  1fa45f3... Handle many error cases in the outline finding for seamless
  d468a9c... Report preprocessing error messages in the seamless clone o