[gegl] (37 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:

  78321b8... Introduce work in progress code of the Seamless Clone Opera
  7ce9dbd... Finish removing old cairo code, put most operation logic in
  c534e02... Add the necessary automake files and modiy configure.ac. St
  ea4c693... Fix warnings of all types - compiler and autotools
  4d050ca... More small fixed for autotools and code
  92c21ab... Lots of bug fixing, the operations now works
  6260be6... Optimize calculation area, fix wrong sampling list calculat
  f8c4498... Don't do malloc for the entire paste - sample it instead
  0fd7317... Work in gamma corrected RGB to get much better results!
  087b9bc... Also build the poly2tri-c command line program (p2tc)
  b32a63b... Introduce a new WIP two-step seamless-cloning procedure
  560525b... Remove accidently pasted text from Makefile.am and fix the 
  65a57cf... Fix seamless-clone-prepare to save the result, rename thing
  f208a46... Extract a function to do the preprocessing for the mesh ren
  81afcdd... Make the two-step seamless clone realtime!
  a67f9a7... Handle most cases where parts of the paste are outside the 
  dbceb69... Rename GEGL_INTERPOLATION_* according to commit 500bef586
  079d710... Make the refinement limitation a function argument
  482327a... Process the buffer in tiles instead of whole at once
  a0c4493... Remove code duplication between the seamless-clone operatio
  1d39dd4... Add missing .gitignore files
  d52d264... Fix the code to remove compiler warnings
  a25f447... Update the operations to match changes in the master branch
  b3f27bb... More updates to match the changes from master
  d1d59b7... Update the seamless-clone operation to use the new poly2tri
  9261615... Don't do the preprocessing twice if the aux buffer hasn't c
  843eac1... Fix the seamless-clone operation to work with GLib 2.28
  16aa8dd... Update the calls according to commit 1ad729e of poly2tri-c
  dab7402... Several small fixes to the all-in-one seamless clone op
  a81ab90... Fix the offset handling of the seamless cloning
  7866461... Rewrite the outline finding algorithm for seamless clone op
  e944a9c... Allow GEGL to be built without poly2tri-c, disabling the se
  59d9fbc... Remove unused code
  4f3932e... Handle many error cases in the outline finding for seamless
  e759951... Report preprocessing error messages in the seamless clone o
  db153a7... Update the seamless cloning operation to match commit 6f0ce
  de4a6c4... Add a seamless cloning composite operation