The co-ordinates returned from the function to find a path within an image, returns the points in pixel co-ordinates local to that image. This issue is to create a function to transform these to global co-ordinates. Note that this will NOT take into account any offset required to translate the co-ordinates ready for the pen to follow.
The co-ordinates returned from the function to find a path within an image, returns the points in pixel co-ordinates local to that image. This issue is to create a function to transform these to global co-ordinates. Note that this will NOT take into account any offset required to translate the co-ordinates ready for the pen to follow.