A scientific videogrammetry program for Mac OS X 10.6 (Snow Leopard) and later, VidSync allows users to measure and organize 3D points using two or more synchronized, calibrated video clips.
The main measurement screen. Also shown is the window to edit object and event types and the visual settings for their overlays on the screen.
The video and still capture screen, from which users can export snippets from videos with their analyses overlaid.
The chessboard distortion correction screen, overlaid with a grid on the distortion-corrected corners of the chessboard points.
The screen for miscellaneous annotations, which serve as useful bookmarks for important points on the video.
The input screen for the calibration frame, overlaid with a grid showing the resulting coordinate system for the front face of the frame. Also shown are the customization options for the magnified preview in the main window -- note the use of the concentric arc reticle for digitizing the black circular nodes on the frame.
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