Help ID 12070 - Caustics: Attention, recompute mode is set to "from file
Help ID 12070
Caustics: Attention, recompute mode is set to "from file".
The Caustics mode you choosen is used for static scenes. It means your camera (and nothing else!) is animated.
If you have objects, light or textures animated, set Caustics mode to "New Map".
You need to render the Caustics map to file first.
Setup Caustics mode New map, enable autosave, setup autosave path and file name. Start render.
When the Caustics map is completed, just cancel render. Set Caustics mode to "From File" and setup the path to the file you just created.