https://github.com/kyome22/legoartswift

Generates an image that looks like LEGO Art.
https://github.com/kyome22/legoartswift

Last synced: 3 months ago
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Generates an image that looks like LEGO Art.

• Host: GitHub
• URL: https://github.com/kyome22/legoartswift
• Owner: Kyome22
• Created: 2021-10-10T14:19:53.000Z (about 3 years ago)
• Default Branch: main
• Last Pushed: 2023-12-10T11:55:51.000Z (about 1 year ago)
• Last Synced: 2023-12-10T12:38:59.686Z (about 1 year ago)
• Language: Swift
• Homepage:
• Size: 25 MB
• Stars: 12
• Watchers: 2
• Forks: 4
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# LegoArtSwift

Provides utilities to create your own LEGO Art.

## LegoArtFilter

Generates an image that looks like LEGO Art.


This library supports both iOS (14+) and macOS (11+).

### Usage

```swift

// Get CGImage from CIImage

let input = CIImage()

if let legoArtFilter = LegoArtFilter(ciImage: input) {

    let output = legoArtFilter.exportCGImage()

}

// Get UIImage from UIImage

let input = UIImage()

if let legoArtFilter = LegoArtFilter(from: input) {

    let output = legoArtFilter.exportUIImage()

}

// Get NSImage from NSImage

let input = NSImage()

if let legoArtFilter = LegoArtFilter(from: input) {

    let output = legoArtFilter.exportNSImage()

}

// Use the options

// baseColor:      It is used as a base for transparent images such as PNG.

// StudType:       It is reflected in the appearance of the brick.

//                 (round/round plate/square/square plate)

// maxStud:        Determines the maximum bricks number of the generated image.

// studPixelWidth: Specifies the pixel width of the actual brick to be drawn.

let legoArtFilter = LegoArtFilter(ciImage: CIImage,

                                  baseColor: CGColor,

                                  studType: StudType,

                                  maxStud: Int,

                                  studPixelWidth: Int)

```

### Demo

`LegoArtSwiftDemo.xcodeproj` is a demonstration of LegoArtFilter in the Examples directory.

You can build it Xcode.app (ver 13+).

#### iOS



#### macOS



## LegoColors

A library to make it easier to handle the colors of LEGO blocks with Swift.


This library supports both iOS (14+) and macOS (11+).

### Usage

```swift

// Get CGColor from name of a brick.

let color = LegoColor.darkTurquoise.color

// Get an approximate LegoColor from CGColor

let cgColor = CGColor(srgbRed: 0.12, green: 0.34, blue: 0.56, alpha: 1.0)

let legoColor = LegoColor(cgColor: cgColor)

// Get an approximate LegoColor from UIColor or NSColor.

let legoColor = LegoColor(uiColor: UIColor.blue)

let legoColor = LegoColor(nsColor: NSColor.yellow)

```

Note: `LegoColor` refers to [Color Guid of Bricklink](https://www.bricklink.com/catalogColors.asp).

## LICENSE

Copyright (c) 2021 Takuto NAKAMURA (Kyome)

You are free to use it as long as it is not for commercial use.