int in_x, int in_y, int in_w, int in_h,
int out_x, int out_y, int out_w, int out_h);
// x1, y1, x2, y2 dimensions of output area
int in_x, int in_y, int in_w, int in_h,
int out_x, int out_y, int out_w, int out_h);
// x1, y1, x2, y2 dimensions of output area