seanross67 wrote:I love this feature, except that it is USELESS if you can't cache it.
Please work on the cacheing for version 18. Also infuriating that we cannot cache optical flow.
You might find this video useful, it explains all the different levels of caching that can be used in Resolve.
For Color specifically, you have Node Cache, and Color Output Cache.
Node Cache, as the name suggests, can be enabled on a per-node basis to cache the output of that cache. Right-click on any node in the Color page to see the option for enabling the node cache.
Color Output Cache caches the whole output of Color on a per-clip basis. So it caches every node you have active for a given clip.
Either or both of these methods can be used to cache the output of Magic Mask. They would also cache any speed effects (Optical Flow) applied on Edit, as Color applies after Edit.