You can adjust the brightness and colors of a photo with a predefined color value which automatically adjusts the photo color.
| Menu | Shortcut | Description |
|---|---|---|
| Levels | Ctrl+Shift+L | The levels of the channels composing a photo are automatically adjusted. The colors and brightness of a photo are automatically adjusted. |
| Contrast | Ctrl+Alt+Shift+L | Among the color levels, only the master level is automatically adjusted. The brightness is automatically adjusted. |
| Equalize | The range of brightness of pixels composing a photo is expanded to the full range of brightness. The brightness and clarity are automatically adjusted. | |
| Desaturate | Ctrl+Shift+U | A color photo is turned into a black and white photo. |
| Invert | Ctrl+I | The photo color is inverted; essentially a color photo is turned into a negative film. |