Module for working with palette
find palette item (DMC) by code. Example: final dmc = findDmcByCode('Black');
get delta E (CIE76) between two LABs. https://en.wikipedia.org/wiki/Color_difference Example: final deltaE = getDeltaE(lab1, lab2);
find nearest palette item (DMC) by LAB. Example: final item = findNearestPalette(lab, kDmcValues);
get average color for multiple items. final rgba = getAvgColor(colors);
get LAB of color. https://en.wikipedia.org/wiki/CIELAB_color_space#CIELAB final lab = rgbaToLab(rgba);
Getting Started #
For help getting started with Flutter, view our online documentation.
flutter test test/entry_point.dart
Use this package as a library
1. Depend on it
Add this to your package's pubspec.yaml file:
dependencies: fancywork: ^1.0.3
2. Install it
You can install packages from the command line:
$ flutter pub get
Alternatively, your editor might support
flutter pub get.
Check the docs for your editor to learn more.
3. Import it
Now in your Dart code, you can use:
import 'package:fancywork/palette.dart'; import 'package:fancywork/transformers.dart';
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Code health derived from static analysis. [more]
Reflects how tidy and up-to-date the package is. [more]
Weighted score of the above. [more]
We analyzed this package on Jul 8, 2020, and provided a score, details, and suggestions below. Analysis was completed with status completed using:
- Dart: 2.8.4
- pana: 0.13.13
- Flutter: 1.17.5
Package not compatible with SDK dart
because of import path [fancywork] that is in a package requiring null.
Maintenance issues and suggestions
Provide a file named
CHANGELOG.md. (-20 points)
Changelog entries help developers follow the progress of your package. See the example generated by
The package description is too short. (-20 points)
Add more detail to the
description field of
pubspec.yaml. Use 60 to 180 characters to describe the package, what it does, and its target use case.
Maintain an example. (-10 points)
Create a short demo in the
example/ directory to show how to use this package.
Common filename patterns include
fancywork.dart. Packages with multiple examples should provide
For more information see the pub package layout conventions.
|Dart SDK||>=2.1.0 <3.0.0|