
# BottomRight->TopLeft -Expand
clipx = clip1.SWScale(colorspace="RGB32")
clipy = clip2.SWScale(colorspace="RGB32")
trans = LineAnim(clipx, clipy, x_start=clip1.Width, y_start=clip1.Height, w_start=0, h_start=0, x_end=clip1.Width/2, y_end=clip1.Height/2, w_end=clip1.Width, h_end=clip1.Height).SWScale(colorspace="YV12")
