Itseez/opencv — pull request #3315 by abak (2014-10-08 08:36:01+00:00)
Title: Refacatoring of seamless cloning

This pull request brings several improvement to the seamless cloning routine in the photo module.

First, a number of unnecessary allocations have been removed, lowering the overall memory footprint of the methods.

Secondly, a number of method were re-written in order to improve the overall performances, resulting in a significant speed-up (at least x2)

Finally, a number of cosmetic improvements are brought in order to better comply with the coding guidelines.