Merge pull request #823 from pickle27:starter_image_sequence

diff --cc modules/highgui/doc/reading_and_writing_images_and_video.rst
index 144ba22,622440a..ef84f35
--- 1/modules/highgui/doc/reading_and_writing_images_and_video.rst
--- 2/modules/highgui/doc/reading_and_writing_images_and_video.rst
+++ b/modules/highgui/doc/reading_and_writing_images_and_video.rst
@@@ -239,9 -245,11 +239,9 @@@ VideoCapture constructors
  .. ocv:pyfunction:: cv2.VideoCapture(device) -> <VideoCapture object>
  
  .. ocv:cfunction:: CvCapture* cvCaptureFromCAM( int device )
 -.. ocv:pyoldfunction:: cv.CaptureFromCAM(index) -> CvCapture
  .. ocv:cfunction:: CvCapture* cvCaptureFromFile( const char* filename )
 -.. ocv:pyoldfunction:: cv.CaptureFromFile(filename) -> CvCapture
  
-     :param filename: name of the opened video file
+     :param filename: name of the opened video file (eg. video.avi) or image sequence (eg. img%02d.jpg)
  
      :param device: id of the opened video capturing device (i.e. a camera index). If there is a single camera connected, just pass 0.