ledoge/novideo_srgb is a fantastic application to clamp wide gamut displays to sRGB based on the chromaticities provided in EDID or ICC profiles. Unfortunately whenever the display goes into standby mode, the clamp is lost and manual reapply is needed within novideo_srgb. As a quick workaround, I created this little .NET Core background service which does the following:
- Polls NVAPI every 5 seconds to check if the primary display is not active.
- When the display becomes active, it will gracefully shutdown novideo_srgb.exe using "taskkill".
- Restarts novideo_srgb.exe with the "-minimize" argument.
Gets the job done, but would be nice for this behavior to exist in novideo_srgb itself.