Simple drawing using camera input.
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Simple drawing using camera

cvPaint is an allows simple drawing using camera input. The key features include changing color, size, erasing and saving the image by holding a pointer on the available toolbars.

This application is developed in C++ using the OpenCV Library. The application demo and the list of all features are available below:

Control Features with camera:

  • Changing the brush color
  • Changing the brush thickness
  • Clearing the screen
  • Saving the image
  • Closing the application

Noise Handing:

  • Setting threshold for the maximum distance between two points
  • Getting use of the pointer's area to distinguish between the pointer itself and noises
  • Using a 5x5 Median Filter to reduce the background noise

Screenshot and more info