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| // MARK: Multiply Blend Filter | |
| let multiplyFilter = CIFilter(name: "CIMultiplyBlendMode")! | |
| let solidLightColorImage = CIImage(color: CIColor(red: 0.33, green: 0.98, blue: 0.25)) | |
| multiplyFilter.setValuesForKeys([ | |
| "inputImage": grayscaleFilter.outputImage!, | |
| "inputBackgroundImage": solidLightColorImage | |
| ]) |
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