photofilters 1.0.3

  • README.md
  • CHANGELOG.md
  • Example
  • Installing
  • Versions
  • 85

Photo Filters package for flutter #

A flutter package for iOS and Android for applying filter to an image. A set of preset filters are also available. You can create your own filters too.

Installation #

First, add photofilters and image as a dependency in your pubspec.yaml file.

iOS #

No configuration required - the plugin should work out of the box.

Android #

No configuration required - the plugin should work out of the box.

Example #

import 'package:flutter/material.dart';
import 'package:path/path.dart';
import 'package:photofilters/photofilters.dart';
import 'package:image/image.dart' as imageLib;
import 'package:image_picker/image_picker.dart';

void main() => runApp(new MaterialApp(home: MyApp()));

class MyApp extends StatefulWidget {
  @override
  _MyAppState createState() => new _MyAppState();
}

class _MyAppState extends State<MyApp> {
  imageLib.Image _image;
  String fileName;
  Filter _filter;
  List<Filter> filters = presetFitersList;

  Future getImage() async {
    var imageFile = await ImagePicker.pickImage(source: ImageSource.gallery);
    fileName = basename(imageFile.path);
    var image = imageLib.decodeImage(imageFile.readAsBytesSync());
    image = imageLib.copyResize(image, 600);
    setState(() {
      _image = image;
    });
  }

  @override
  Widget build(BuildContext context) {
    return new Scaffold(
      appBar: new AppBar(
        title: new Text('Photo Filter Example'),
      ),
      body: new Container(
        alignment: Alignment(0.0, 0.0),
        child: _image == null
            ? new Text('No image selected.')
            : new PhotoFilterSelector(
                image: _image,
                filters: presetFitersList,
                filename: fileName,
                loader: Center(child: CircularProgressIndicator()),
              ),
      ),
      floatingActionButton: new FloatingActionButton(
        onPressed: getImage,
        tooltip: 'Pick Image',
        child: new Icon(Icons.add_a_photo),
      ),
    );
  }
}

UI Screen Shots #

Sample Images of Filters #

<img width="1604" alt="No Filter" src="https://raw.githubusercontent.com/skkallayath/photofilters/master/exampleimages/No Filter.jpg"> No Filter<img width="1604" alt="AddictiveBlue" src="https://raw.githubusercontent.com/skkallayath/photofilters/master/exampleimages/AddictiveBlue.jpg"> AddictiveBlue<img width="1604" alt="AddictiveRed" src="https://raw.githubusercontent.com/skkallayath/photofilters/master/exampleimages/AddictiveRed.jpg"> AddictiveRed
<img width="1604" alt="Amaro" src="https://raw.githubusercontent.com/skkallayath/photofilters/master/exampleimages/Amaro.jpg"> Amaro<img width="1604" alt="Ashby" src="https://raw.githubusercontent.com/skkallayath/photofilters/master/exampleimages/Ashby.jpg"> Ashby<img width="1604" alt="Brannan" src="https://raw.githubusercontent.com/skkallayath/photofilters/master/exampleimages/Brannan.jpg"> Brannan
<img width="1604" alt="Charmes" src="https://raw.githubusercontent.com/skkallayath/photofilters/master/exampleimages/Charmes.jpg"> Charmes<img width="1604" alt="Clarendon" src="https://raw.githubusercontent.com/skkallayath/photofilters/master/exampleimages/Clarendon.jpg"> Clarendon<img width="1604" alt="Crema" src="https://raw.githubusercontent.com/skkallayath/photofilters/master/exampleimages/Crema.jpg"> Crema
<img width="1604" alt="Earlybird" src="https://raw.githubusercontent.com/skkallayath/photofilters/master/exampleimages/Earlybird.jpg"> Earlybird<img width="1604" alt="1977" src="https://raw.githubusercontent.com/skkallayath/photofilters/master/exampleimages/1977.jpg"> 1977<img width="1604" alt="Gingham" src="https://raw.githubusercontent.com/skkallayath/photofilters/master/exampleimages/Gingham.jpg"> Gingham
<img width="1604" alt="Hefe" src="https://raw.githubusercontent.com/skkallayath/photofilters/master/exampleimages/Hefe.jpg"> Hefe<img width="1604" alt="Helena" src="https://raw.githubusercontent.com/skkallayath/photofilters/master/exampleimages/Helena.jpg"> Helena<img width="1604" alt="Hudson" src="https://raw.githubusercontent.com/skkallayath/photofilters/master/exampleimages/Hudson.jpg"> Hudson
<img width="1604" alt="Juno" src="https://raw.githubusercontent.com/skkallayath/photofilters/master/exampleimages/Juno.jpg"> Juno<img width="1604" alt="Kelvin" src="https://raw.githubusercontent.com/skkallayath/photofilters/master/exampleimages/Kelvin.jpg"> Kelvin<img width="1604" alt="Lark" src="https://raw.githubusercontent.com/skkallayath/photofilters/master/exampleimages/Lark.jpg"> Lark
<img width="1604" alt="Ludwig" src="https://raw.githubusercontent.com/skkallayath/photofilters/master/exampleimages/Ludwig.jpg"> Ludwig<img width="1604" alt="Maven" src="https://raw.githubusercontent.com/skkallayath/photofilters/master/exampleimages/Maven.jpg"> Maven<img width="1604" alt="Mayfair" src="https://raw.githubusercontent.com/skkallayath/photofilters/master/exampleimages/Mayfair.jpg"> Mayfair
<img width="1604" alt="Nashville" src="https://raw.githubusercontent.com/skkallayath/photofilters/master/exampleimages/Nashville.jpg"> Nashville<img width="1604" alt="Perpetua" src="https://raw.githubusercontent.com/skkallayath/photofilters/master/exampleimages/Perpetua.jpg"> Perpetua<img width="1604" alt="Reyes" src="https://raw.githubusercontent.com/skkallayath/photofilters/master/exampleimages/Reyes.jpg"> Reyes
<img width="1604" alt="Sierra" src="https://raw.githubusercontent.com/skkallayath/photofilters/master/exampleimages/Sierra.jpg"> Sierra<img width="1604" alt="Skyline" src="https://raw.githubusercontent.com/skkallayath/photofilters/master/exampleimages/Skyline.jpg"> Skyline<img width="1604" alt="Slumber" src="https://raw.githubusercontent.com/skkallayath/photofilters/master/exampleimages/Slumber.jpg"> Slumber
<img width="1604" alt="Sutro" src="https://raw.githubusercontent.com/skkallayath/photofilters/master/exampleimages/Sutro.jpg"> Sutro<img width="1604" alt="Toaster" src="https://raw.githubusercontent.com/skkallayath/photofilters/master/exampleimages/Toaster.jpg"> Toaster<img width="1604" alt="Valencia" src="https://raw.githubusercontent.com/skkallayath/photofilters/master/exampleimages/Valencia.jpg"> Valencia
<img width="1604" alt="Walden" src="https://raw.githubusercontent.com/skkallayath/photofilters/master/exampleimages/Walden.jpg"> Walden<img width="1604" alt="Willow" src="https://raw.githubusercontent.com/skkallayath/photofilters/master/exampleimages/Willow.jpg"> Willow<img width="1604" alt="X-Pro II" src="https://raw.githubusercontent.com/skkallayath/photofilters/master/exampleimages/X-Pro II.jpg"> X-Pro II

Getting Started #

For help getting started with Flutter, view our online documentation.

For help on editing package code, view the documentation.

[0.1.0] - 14 Oct 2018

  • Added multiple filters.
  • Added Widget for image with filter
  • Added filter selector widget

[1.0.0] - 12 Nov 2018

  • Optimized filters by implimenting color filters.
  • Improved Widget for image with filter

[1.0.2] - 12 Nov 2018

  • BugFixes and Improvisations.

example/README.md

photofilters_example #

Demonstrates how to use the photofilters plugin.

Getting Started #

For help getting started with Flutter, view our online documentation.

Use this package as a library

1. Depend on it

Add this to your package's pubspec.yaml file:


dependencies:
  photofilters: ^1.0.3

2. Install it

You can install packages from the command line:

with Flutter:


$ flutter packages get

Alternatively, your editor might support flutter packages get. Check the docs for your editor to learn more.

3. Import it

Now in your Dart code, you can use:


import 'package:photofilters/photofilters.dart';
  
Version Uploaded Documentation Archive
1.0.3 Jan 21, 2019 Go to the documentation of photofilters 1.0.3 Download photofilters 1.0.3 archive
1.0.2 Nov 12, 2018 Go to the documentation of photofilters 1.0.2 Download photofilters 1.0.2 archive
1.0.1 Nov 12, 2018 Go to the documentation of photofilters 1.0.1 Download photofilters 1.0.1 archive
1.0.0 Nov 12, 2018 Go to the documentation of photofilters 1.0.0 Download photofilters 1.0.0 archive
0.1.0 Oct 14, 2018 Go to the documentation of photofilters 0.1.0 Download photofilters 0.1.0 archive
0.0.1 Oct 13, 2018 Go to the documentation of photofilters 0.0.1 Download photofilters 0.0.1 archive
Popularity:
Describes how popular the package is relative to other packages. [more]
71
Health:
Code health derived from static analysis. [more]
99
Maintenance:
Reflects how tidy and up-to-date the package is. [more]
100
Overall:
Weighted score of the above. [more]
85
Learn more about scoring.

We analyzed this package on Feb 14, 2019, and provided a score, details, and suggestions below. Analysis was completed with status completed using:

  • Dart: 2.1.0
  • pana: 0.12.13
  • Flutter: 1.2.0

Platforms

Detected platforms: Flutter

References Flutter, and has no conflicting libraries.

Health suggestions

Fix lib/widgets/photo_filter.dart. (-1.49 points)

Analysis of lib/widgets/photo_filter.dart reported 3 hints:

line 225 col 3: The class 'Future' was not exported from 'dart:core' until version 2.1, but this code is required to be able to run on earlier versions.

line 231 col 3: The class 'Future' was not exported from 'dart:core' until version 2.1, but this code is required to be able to run on earlier versions.

line 236 col 3: The class 'Future' was not exported from 'dart:core' until version 2.1, but this code is required to be able to run on earlier versions.

Dependencies

Package Constraint Resolved Available
Direct dependencies
Dart SDK >=2.0.0-dev.68.0 <3.0.0
flutter 0.0.0
image ^2.0.4 2.0.7
meta ^1.1.6 1.1.6 1.1.7
path_provider ^0.4.1 0.4.1 0.5.0+1
Transitive dependencies
archive 2.0.8
args 1.5.1
charcode 1.1.2
collection 1.14.11
convert 2.1.1
crypto 2.0.6
petitparser 2.1.1
sky_engine 0.0.99
typed_data 1.1.6
vector_math 2.0.8
xml 3.3.1
Dev dependencies
flutter_test
image_picker any
path any 1.6.2
test any