# `GSCompositingOperation.GSCompositingOperationColorBurn`

*Type Property*

`COMPOSITE_COLOR_BURN`      `kCGBlendModeColorBurn`        `NSCompositingOperationColorBurn`

## Declaration

```swift
static let colorBurn: GSCompositingOperation
```

```objc
extern GSCompositingOperation const GSCompositingOperationColorBurn;
```

```python
GSCompositingOperationColorBurn: GSCompositingOperation
```