Merge pull request #10304 from catree:add_tutorial_homography
authorAlexander Alekhin <alexander.a.alekhin@gmail.com>
Fri, 15 Dec 2017 08:53:34 +0000 (08:53 +0000)
committerAlexander Alekhin <alexander.a.alekhin@gmail.com>
Fri, 15 Dec 2017 08:53:35 +0000 (08:53 +0000)

Trivial merge