EyelidTracker

OpenVideoFileFunc

• Invoked by button clicking.
• Kill old QuickTime window if present.
• Open the video file.
• Extract basic video information from the file. The information might not be accurate and manual inputs are required.
  • Delta Time (ms)
  • Acquisition Rate (fps)
  • Number of Frames
• Go to beginning and extract the first frame.
• Convert the frame to a grayscale image.
• Create GrayscaleWindow and display the grayscale image.