Is it possible to develop still images?
Although it is not well known, DaVinci Resolve is also a still image RAW development software. Canon and Nikon RAW still image files can be developed on color pages.
Sony RAW is not supported.
However, even unsupported RAW data can be read once it has been converted to DNG format, which is Adobe's RAW format.
After adjusting, develop with "Save Still".
It takes time and effort, but I think it's convenient when you want to apply the same LUT as the video.
The following video will guide you through the steps.