image_painter

Description:

image painter

image_painter #




A flutter implementation of painting over image.
Overview #

Features #

Seven available paint modes. Line, Box/Rectangle, Circle, Freestyle/Signature, Dotted Line, Arrow and Text.
Four constructors for adding image from Network Url, Asset Image, Image from file and from memory.
Export image as memory bytes which can be converted to image. Implementation provided on example
Ability to undo and clear drawings.
Built in control bar.

[Note]
Tested and working only on flutter stable channel. Please make sure you are on stable channel of flutter before using the package.
Getting started #
In the pubspec.yaml of your flutter project, add the following dependency:
dependencies:
...
image_painter: latest
copied to clipboard
In your library add the following import:
import 'package:image_painter/image_painter.dart';
copied to clipboard
For help getting started with Flutter, view the online documentation.
Using the library #
Check out the example
Basic usage of the libary:

ImagePainter.network: Painting over image from network url.

/// Initialize `ImagePainterController`.
final imagePainterController = ImagePainterController();

/// Provide controller to the painter.
ImagePainter.network("https://sample_image.png",
controller: imagePainterController,scalable: true),

///Export the image:
Uint8List byteArray = await imagePainterController.exportImage();

/// Create a file or create a File instance of existing file.
File imgFile = File('directoryPath/fileName.png');

/// Now you use `Uint8List` data and write it into the file.
imgFile.writeAsBytesSync(image);
copied to clipboard
For more thorough implementation guide, check the example.
Issues and Support. #
For any issues or support please visit the Issues.