Image-Filter-Processor-Swift

This library contains code for five different filter formulas.

How to use:

1. Import 'RGBAImage.swift' & 'ImageProcessor.swift' into your project

2. Create & initialize an image processor object with the applyFilter method.

3. The applyFilter method takes in the name of the default filter as a String and outputs the filtered image as a UIImage

// Sample:

var image: UIImage?

let blueFilter = imageProcessor(imageInput: image!).applyFilter("blue") // 'blue' default filter

let grayscaleFilter = imageProcessor(imageInput: image!).applyFilter("grayscale") // 'grayscale' default filter

let invertFilter = imageProcessor(imageInput: image!).applyFilter("invert") // 'invert' default filter

let sepiaFilter = imageProcessor(imageInput: image!).applyFilter("sepia") // 'sepia' default filter

let brightFilter = imageProcessor(imageInput: image!).applyFilter("bright") // 'bright' default filter

print("Cheers!")