Blend Swap
NodeGroup
by Blend Swap
Last crawled date: 7 years, 8 months ago
By default Blender's Object Index passes are white only. This works fine for internal compositing but isn't very useful when you intend to do post work in an image editor (GIMP/PS).This node group will add colours to your different pass indices (is that how you spell that?) and output the image to a file. Now when editing the final render in GIMP/PS, include this file as a layer to "select by color" the objects you'd like to isolate..