https://github.com/tmk907/PaletteNet

.NET port of Android's Palette. Extract prominent colors from an image
https://github.com/tmk907/PaletteNet

color-palette colors image palette winui3

Last synced: 3 days ago
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.NET port of Android's Palette. Extract prominent colors from an image

• Host: GitHub
• URL: https://github.com/tmk907/PaletteNet
• Owner: tmk907
• License: apache-2.0
• Created: 2017-11-20T15:49:40.000Z (almost 7 years ago)
• Default Branch: master
• Last Pushed: 2024-01-05T10:18:54.000Z (10 months ago)
• Last Synced: 2024-04-27T09:20:18.371Z (6 months ago)
• Topics: color-palette, colors, image, palette, winui3
• Language: C#
• Homepage: https://www.nuget.org/packages/PaletteNet/
• Size: 3.28 MB
• Stars: 6
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

• WinUI-3-Apps-List - PaletteNet

README

        
# PaletteNet

Library to extract prominent colors from an image. 

- Dominant

- Vibrant

- Vibrant Dark

- Vibrant Light

- Muted

- Muted Dark

- Muted Light  

.NET port of Android's Palette https://developer.android.com/reference/android/support/v7/graphics/Palette.html

## Install

[![Nuget](https://img.shields.io/nuget/v/PaletteNet)](https://www.nuget.org/packages/PaletteNet) [https://www.nuget.org/packages/PaletteNet](https://www.nuget.org/packages/PaletteNet)

Target frameworks:

- net6.0

- net6.0-android

- net6.0-windows10.0.19041.0

- netstandard2.0

- net48

## Example (WinUI3)

```c#

using IRandomAccessStream fileStream = await file.OpenAsync(FileAccessMode.Read);

BitmapDecoder decoder = await BitmapDecoder.CreateAsync(fileStream);

PaletteColors palette = PaletteColors.Generate(new BitmapDecoderHelper(decoder));

Color dominantColor = palette.DominantColor;

IEnumerable allColors = palette.GetAllColors();

```

or

```c#

IBitmapHelper bitmapHelper = new BitmapDecoderHelper(decoder);

PaletteBuilder paletteBuilder = new PaletteBuilder();

Palette palette = paletteBuilder.Generate(bitmapHelper);

int? rgbColor = palette.MutedColor;

int? rgbTextColor = palette.DominantSwatch.TitleTextColor;

```

![screenshot 1](https://github.com/tmk907/PaletteNet/blob/master/images/example1.png "Example 1")

![screenshot 2](https://github.com/tmk907/PaletteNet/blob/master/images/example2.png "Example 2")

## Sample app

Download app from Microsoft Store





[Color palette icons created by Freepik - Flaticon](https://www.flaticon.com/free-icons/color-palette)