Determination of Time Intervals from Videograms – Screen Copies

Abstract

The article suggests ways to determine time intervals based on video recordings obtained by shooting or capturing an image of the screen on which the original video is broadcast. The authors consider examples of determining the duration of inter-frame intervals based on such video, as well as cases from expert practice.

Keywords

• videogram
• image capture
• screen copy
• reshooting
• frame rate of the video
• duration of the frame interval
• recording device clock
• primary recording
• comb