Just for backup purpose. Not a runnable code.
adding opencv to cmake
Refs #23 - Added opencv detection to CMakeLists files.
Refs #23 - Fixed typo.
added some functions to get the intersections.
Merge branch 'master' into #28_camera_into_opencv
Merge branch 'master' into #28_camera_into_opencv
refs #28 - added Scanner class and method for retrieving an image from a camera
refs #28 - added tests for scanner
refs #28 - removed buggy imshow call from test
Merge pull request #43 from augmented-go/#28_camera_into_opencv

#28 camera into opencv