V1.4
The ability to use a custom contrast ratio has been added.
- Custom ratio can be set when using an ICC profile and calibrating the gamma to any option
- Contrast ratio is modified by lifting the black floor and condensing all lighter than black values towards 100% white.
- Accuracy of contrast ratio is determined by accuracy of ICC profile: approaching native black floor is innacurate and should be disabled
Uses of custom contrast ratio:
- Emulate the CR of different display types (given the CR is lower than your panel's native)
- Evaluate your perceived CR when ambient light is hitting the monitor
Also allowed old config files from main branch to be used and upgraded.