Impression

A swift photo filter tool which is easy for user to add their own photo filters.

Credits

The default photo filters come from YPImagePicker.

Features

• Default photo filters provided
• Easy to add your own photo filters as far as they comform to FilterProtocol
• Easy to add filters with localized name.

Requirements

• iOS 11.0+
• Xcode 10.0+

Install

CocoaPods

pod 'Impression', '~> 1.1.1'

Usage

• Create default FilterViewController with default filters

    let image = UIImage(named: "sunflower.jpg")!
    let vc = Impression.createFilterViewController(image: image, delegate: self, useDefaultFilters: true)

• Add custom filters

Impression.addCustomFilters(filters: [ToasterFilter(), ClarendonFilter(), HazeRemovalFilter()])

• Create custom FilterViewController which can be embeded into another UIViewController

    let image = UIImage(named: "sunflower.jpg")!
    let vc = Impression.createCustomFilterViewController(image: image, delegate: self, useDefaultFilters: true)

• Remove default filters

    Impression.removeAllFilters()

• Provide localized name for your filter

YourFilter: Impression.FilterProtocol {

public var localizableNames: [Impression.LocaleLanguageCode : String] = 
[.English: "English Name", 
.SimplifiedChinese: "中文名",
.Japanese: "日本語の名前"]

}