Itseez/opencv — pull request #3306 by upperwal (2014-10-05 12:35:23+00:00)
Title: Added New Sample: Stereo Camera Calibration in Real Time

Captures images in real time by detecting chessboard corners and
calibrate the stereo camera after that.

Keyboard Shortcuts:

Initial Mode: Detecting (Chessboard Corners)
'c': Capturing (Start capturing the stereo images)
'p' Calibrate (Once all the images are captured, calibration can start by pressing 'p')