Perspective 4 corresponding points - Video Procesing
You will do Perspective transformation based on the corresponding of four points (x,y).
The three points are on the source image and on the destination image
To use:
refresh the browser, wait until the status is ready,
change the matrices,
click the button
then approve the permission to use the camera
Each matrix is 4 by 2: each row represent one point (x,y)
