https://github.com/alann-maulana/image_compression

A Dart Extension for image package to compress and resize the images.
https://github.com/alann-maulana/image_compression

Last synced: about 1 month ago
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A Dart Extension for image package to compress and resize the images.

• Host: GitHub
• URL: https://github.com/alann-maulana/image_compression
• Owner: alann-maulana
• License: other
• Created: 2021-06-24T13:43:33.000Z (over 3 years ago)
• Default Branch: main
• Last Pushed: 2024-02-15T03:31:04.000Z (9 months ago)
• Last Synced: 2024-02-15T04:29:17.446Z (9 months ago)
• Language: Dart
• Size: 30.3 KB
• Stars: 7
• Watchers: 5
• Forks: 5
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE

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README

        
# Image Compression

A Dart Extension for image package to compress and resize the images.

If you want to build for Flutter, use [image_compression_flutter](https://pub.dev/packages/image_compression_flutter) package. It support native compression and WEBP format conversion (`Android` & `iOS` only).

## Sync Compression

```dart

import 'dart:io';

import 'package:image_compression/image_compression.dart';

void main() {

  final file = File('/path/to/image/file.jpg');

  final input = ImageFile(

    rawBytes: file.readAsBytesSync(),

    filePath: file.path,

  );

  final output = compress(ImageFileConfiguration(input: input));

  print('Input size = ${file.lengthSync()}');

  print('Output size = ${output.sizeInBytes}');

}

```

## Async Compression

```dart

import 'dart:io';

import 'package:image_compression/image_compression.dart';

void main() {

  final file = File('/path/to/image/file.jpg');

  final input = ImageFile(

    rawBytes: file.readAsBytesSync(),

    filePath: file.path,

  );

  final output = await compressInQueue(ImageFileConfiguration(input: input));

  print('Input size = ${file.lengthSync()}');

  print('Output size = ${output.sizeInBytes}');

}

```