Not long ago I have discovered the full sample feature on Blender. The feature is great and helps a lot. The problem is that whenever I render a frame with Full sample, the image is anti-aliased, but if I change something in the compositor, the image becomes aliased and remain jagged unless I render the entire frame. It is slowing me down because sometimes it takes several hours for a frame to render. Is it just like that, is there any way to avoid re rendering? Thank you!