Edit an image brightness while using Slider in Flutter

Question

I'd like to edit an image brightness while using Slider in Flutter. Edit the brightness, contrast, and so on.

Answer 1

I think you're looking for the adjustColor function. It is possible to adjust:

1. blacks
2. whites
3. mids
4. contrast
5. saturation
6. brightness
7. gamma
8. exposure
9. hue

There are other functions available here.