updated links to the official OpenCV youtube ch...
added namespace ximgproc
updated tests and test data for photo
updated tests and test data
added internal namespace for photo module
Merge branch 'master' of https://github.com/its...
mistypes in folders name
renamed internal folders
updated docs, fixed few bugs
rename module name
fixed year in copyright
fixed incorrect code in introduction tutorial
Update cap_ios_abstract_camera.mm
removed tabs
removed trailing spaces
small changes in hough circles tutorial
changed code in python tutorial, these function...