This program detects user's finger's position by red color recognition and paint in a white space. The default color is blue. Color can be changed to any color. A basic GUI is made to save the picture in JPG, PNG and BMP format.
Can someone help me understand how this works? I'm trying to use the intermediate output and map it onto something else, so finding and tracking the finger and the position of the finger is what I'm interested in.
I'm not a veteran in MATLAB, as a result this naive question.