flutter_image_converter 0.1.1

Ultimative converter between Dart & Flutter images: ui, widgets, package image, ImageProvider, raw bytes, Base64 string. Works in any direction.

Flutter Image Converter

Well tested and easy-to-use Dart & Flutter image transformer package: ui, widgets, image, ImageProvider, bytes, and base64 string. Works in any direction as extensions. You no longer have to worry about writing code to convert images in different formats. Feel free to use it in your awesome project.

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Usage

Raw bytes from File to Flutter Widget

File('1.jpg').widgetImage

Supports all formats from the package image.

Package Image to Flutter Widget

Image(...).widgetImage

ImageProvider to raw bytes

AssetImage('nature.webp').uint8List

Supports the image providers:

• AssetImage
• FileImage
• MemoryImage
• NetworkImage
• any providers from pub.dev inherited from ImageProvider

See folders example and test for more use cases.

Available Converters

import 'dart:ui' as ui;
import 'package:flutter/widgets.dart' as widget;
import 'package:image/image.dart' as image;

	extension name		image.Image	ui.Image	widget.Image	ImageProvider	Base64String	Uint8List
image.Image	imageImage			✅	✅	✅	✅	✅
ui.Image	uiImage		✅		✅	✅	✅	✅
widget.Image	widgetImage		✅	✅		✅	✅	✅
ImageProvider	imageProvider		✅	✅	✅		✅	✅
Base64String	base64String		✅	✅	✅	✅		✅
Uint8List	uint8List		✅	✅	✅	✅	✅

Screenshots

Welcome

Requests and suggestions are warmly welcome.

This package is open-source, stable and well-tested. Development happens on GitHub. Feel free to report issues or create a pull-request there.

General questions are best asked on StackOverflow.

TODO

• Explane Image, ImageProvider, etc. 1
• Extensions for transform images to any formats?

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