jpsank / movie-maker Goto Github PK

Ok so I've managed to get this to work on windows with some additions made to allow setting the intended resolution of the output video, I am having trouble figuring out though how to make it so images scroll in a random direction each switch,

ie, I want to be able to have images scroll left to right, right to left, up to down, down to up and if possible in diagonal directions as well,

            start_h = int(constrain(self.f*scroll_per_frame,0,1)*(height-movie_height))
            start_w = int(constrain(self.f*scroll_per_frame,0,1)*(width-movie_width))
            roi = self.im[start_h: start_h+movie_height, start_w: start_w+movie_width]

I have tried adjusting the above lines to no success,