Palette

Color palette generation from image written in Swift.

Installation

Swift Package Manager

To add a package dependency to your Xcode project, select File > Swift Packages > Add Package Dependency and enter its repository URL: https://github.com/galandezzz/Palette

Cocoapods

pod 'Palette', :git => 'https://github.com/galandezzz/Palette.git'

Carthage

github "galandezzz/Palette" ~> 1.0

Usage

Targets

There are six built-in targets for palette generation:

• Light vibrant
• Vibrant
• Dark vibrant
• Light muted
• Muted
• Dark muted

You can also create your own targets using Target.Builder class:

let target = Target.Builder()
                .with(targetSaturation: 0.7)
                .with(targetLightness: 0.7)
                .build()

Synchronous Palette generation

let palette = Palette.from(image: YOUR_IMAGE).build()
view.backgroundColor = palette.vibrantColor

or simply

view.backgroundColor = YOUR_IMAGE.createPalette().vibrantColor

Asynchornous Palette generation

// GCD variant
Palette.from(image: YOUR_IMAGE).build { view.backgroundColor = $0.vibrantColor }

// Swift Concurrency variant
view.backgroundColor = await Palette.from(image: YOUR_IMAGE).build().vibrantColor

or using extension on UIImage

// GCD variant
YOUR_IMAGE.createPalette { view.backgroudColor = $0.vibrantColor }

// Swift Concurrency variant
view.backgroundColor = await YOUR_IMAGE.createPalette().vibrantColor

License

Palette is available under the MIT license. See the LICENSE file for more info.