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Updated Color Corrections (markdown)

DarthAffe 2017-01-08 15:29:41 +01:00
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Color-Corrections.md

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TODO
Color-Corrections are meant to modify a color in a fixed, predefined way.
A good example and the only predefined Color-Correction in CUE.NET is the [gamma correction](https://en.wikipedia.org/wiki/Gamma_correction) (often configurable in games).
Applying a color-correction to a brush is straight forward and might look like this:
```C#
IColorCorrection gammaCorrection = new GammaCorrection(2);
myBrush.ColorCorrections.Add(gammaCorrection);
```
### Implementing an own color-correction
To implement your own color-correction you just need to implement the _IColorCorrection_-interface which contains only the _ApplyTo_-method.
```C#
public interface IColorCorrection
{
void ApplyTo(CorsairColor color);
}
```
The _ApplyTo_-method contains all the logic to modify the color given as a parameter.
You can look at the [gamma-correction](https://github.com/DarthAffe/CUE.NET/blob/master/ColorCorrection/GammaCorrection.cs#L81) for a reference on how this might look.