I'm rendering out a shot with post effects enabled for multi pass, mainly for lens flare, however the image still has lens flare, so I have an image with only lens flare, and lens flare and everything else. Is there a way to get the lens flare ONLY on the multi pass image? (physical renderer r14 studio)
the RGBA image always contains everything, you have to use the other layers, try selecting Add Image Layers rather than choosing Post Effects and RGBA. Which layers you will need will depend on what you are doing in the scene so you can probably turn some off once you figure out which ones actually have useful info in them.