Yes, I generally used SpecialK's HDR retrofit feature, while disabling the game's native HDR implementation (if there's any)
You will be up and burning your eyes in no time
wiki.special-k.info
In the main menu of SpecialK's overlay, there is an option to save JPEG-XR HDR screenshots. Pressing F12 will capture these JXRs alongside normal .jpg screenshots.
After that, I simply used this hdrfix utility to do the tonemapping.
tool for converting HDR screenshots to SDR with suitable tone-mapping - bvibber/hdrfix
github.com
I had to play around with the choices of algorithms because the result isn't always perfect. After that I'd just reupload the results back to Steam's screenshots folder using Steascree and off I go.
SteaScree: Steam Cloud Screenshot Uploader. Contribute to awthwathje/SteaScree development by creating an account on GitHub.
github.com