How to add image into compositor? I recently rendered a scene in blender after following a BlenderGuru tutorial and made sure to save the image. After closing Blender and going back in, I am able to open the image up in the UV Image Editor (below)



However, after selecting "compositing" and going into the node editor, I can't seem to view the image with the "viewer" node. The only option I seem to have is to re-render the whole scene again in order to see this in the node editor?
Use an add Input>Image node.

If the image is already loaded in the UV/Image editor all you have to do is select it. If not you have to import it.