                 ])
     }
     
-    static func toasterFilter(ciImage: CIImage) -> CIImage? {
+    public static func toasterFilter(ciImage: CIImage) -> CIImage? {
         let width = ciImage.extent.width
         let height = ciImage.extent.height
         let centerWidth = width / 2.0

    }
    
    
    static func hazeRemovalFilter(image: CIImage) -> CIImage? {
        let filter = HazeRemovalFilter()
        filter.inputImage = image
        return filter.outputImage

        }
    }
    
    public static func clarendonFilter(foregroundImage: CIImage) -> CIImage? {
        let backgroundImage = getColorImage(red: 127, green: 187, blue: 227, alpha: Int(255 * 0.2), rect: foregroundImage.extent)
        return foregroundImage.applyingFilter("CIOverlayBlendMode", parameters: [
            "inputBackgroundImage": backgroundImage,
