https://github.com/bsteps/flutter_photon_rs

Dart ffi to photon library, an image processing library written in rust.
https://github.com/bsteps/flutter_photon_rs

ffi-bindings flutter flutter-plugin flutter-rust-bridge rust

Last synced: 4 days ago
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Dart ffi to photon library, an image processing library written in rust.

• Host: GitHub
• URL: https://github.com/bsteps/flutter_photon_rs
• Owner: bsteps
• License: mit
• Created: 2022-04-27T11:39:09.000Z (about 2 years ago)
• Default Branch: master
• Last Pushed: 2022-05-29T11:37:28.000Z (about 2 years ago)
• Last Synced: 2024-04-28T06:13:08.100Z (2 months ago)
• Topics: ffi-bindings, flutter, flutter-plugin, flutter-rust-bridge, rust
• Language: Dart
• Homepage: https://pub.dev/packages/flutter_photon_rs
• Size: 23.5 MB
• Stars: 6
• Watchers: 1
• Forks: 1
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE

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• awesome-stars - flutter_photon_rs

README

        
# Photon For Flutter

 

`flutter_photon_rs` is dart ffi to [`photon`](https://github.com/silvia-odwyer/photon) library, Photon is a high-performance Rust image processing library, which compiles to WebAssembly, allowing for safe, blazing-fast image processing both natively and on the web.

Supported platforms:

- Android

- IOS

## 💻 Usage

```dart

import 'package:flutter_photon_rs/flutter_photon_rs.dart';

import 'package:image_picker/image_picker.dart';

// Use ImagePicker to get image from source and read as bytes

final _picker = ImagePicker();

final image = await _picker.getImage(

  source: ImageSource.gallery,

);

if (image != null) {

  final imageBytes = await image.readAsBytes();

  

  // returns Uint8List which you can use to store, 

  // or show on Image.memory() widget

  final bytes = await Photon.process(

    bytes: imageBytes,

    filters: [

      Monochrome.grayscale(),

      Convolution.gaussianBlur(

        radius: 20,

      ),

      Transform.flipH(),

    ],

    outputFormat: OutputFormat.Jpeg,

  );

}

```

## 🌟 Features

- [x] Implement Photon rust lib all features

- [x] Fix Exif Reading (Image Rotation) Issue

- [x] Make Proper README.md with Documentation

- [ ] Publish on pub.dev

- [X] Add Support For IOS

- [ ] Write Rust And Flutter Test

- [ ] Benchmark

- [ ] Refactor Code for readability and efficiency