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Virtual Touch Screen This image is from a video http://in.youtube.com/watch?v=OTCWhraw2Xw
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Block diagram avicap32.dll (to run webcam and save video as .avi format) AVIStreamGetFrame() (The frame data is returned as a packed DIB) Bitmap.Getpixel(x,y) brightness = (299 * red + 587 * green + 114 * blue) / 1000 User32.dll Mouse_event(dwflags,dx,dy,dwdata,dwextra) Transformation of x and y To the screen resolution
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virtualtouchscreen

  • 1. Virtual Touch Screen This image is from a video http://in.youtube.com/watch?v=OTCWhraw2Xw
  • 2.
  • 3.
  • 4.
  • 5.
  • 6. Block diagram avicap32.dll (to run webcam and save video as .avi format) AVIStreamGetFrame() (The frame data is returned as a packed DIB) Bitmap.Getpixel(x,y) brightness = (299 * red + 587 * green + 114 * blue) / 1000 User32.dll Mouse_event(dwflags,dx,dy,dwdata,dwextra) Transformation of x and y To the screen resolution
  • 7.
  • 8.