compositing nodes - Render layers not appearing in the compositor - Blender Stack Exchange
compositing nodes - Using scenes and render layers to composite an object isolated on white background with shadow - Blender Stack Exchange
compositing nodes - No previews showing in the compositor - Blender Stack Exchange
How to Save Final Image After Compositing (Blender) - YouTube
Open3DLab • Blender Compositor Tutorial - Introduction.
Why is my background image not rendering? Made this setup in the compositing Tab (copied from a tutorial), checked the box background images in the camera tab and added the right image