AHK Monitor Class Set monitors brightness and color temperature Example Sample with Settings-Gui (Brightness, Color-Temperature or Red-Green-Blue manually) Info AHK Thread GetDeviceGammaRamp SetDeviceGammaRamp How to Convert Temperature (K) to RGB Contributing thanks to AutoHotkey Community Questions / Bugs / Issues Report any bugs or issues on the AHK Thread. Same for any questions. Copyright and License Unlicense Donations Donations are appreciated if I could help you