Poliwhirl
Description
This is a small image processing library done to find good color for icon background. It uses CIEDE2000 to determine what colors can be processed as the same.
Result example
Here goes the table with the generated colors.
| Input | Result |
|---|---|
 |
 |
 |
 |
 |
 |
Usage
Gradle:
compile 'com.antonpotapov:poliwhirl:$version'
Maven:
<dependency>
<groupId>com.antonpotapov</groupId>
<artifactId>poliwhirl</artifactId>
<version>$version</version>
</dependency>
In code:
You need to use only one class: Poliwhirl(). It's instance is reusable. So, you may create in only once. Also, there is no any long-time operations in instance creation, so you can create it each time you need it.
Async way
Poliwhirl().generateAsync(bitmap, object : Poliwhirl.Callback {
override fun foundColor(color: Int) {
// do whatever you need with the color
}
})
Sync way
Poliwhirl().generate(bitmap);
Customizable way
Here you can provide an executor to poliwhirl. Poliwirl will try to execute it's calculation in parallel in this case. Also you can provide something like current-thread executor (thats how sync way is done) or whatever you need.
Poliwhirl().generateOnExecutor(bitmap, object : Poliwhirl.Callback {
override fun foundColor(color: Int) {
pictureBackground.setBackgroundColor(color)
}
}, Executors.newSingleThreadExecutor())
162 Sep 13, 2022
19 Nov 24, 2022
23 Nov 28, 2022
5 Jul 30, 2022
1.7k Dec 24, 2022
2.3k Dec 25, 2022
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19 Dec 11, 2021
340 Nov 11, 2022
12 Aug 23, 2022
0 Oct 19, 2022
53 Dec 18, 2022
33 Dec 23, 2022
121 Dec 26, 2022
5 Dec 7, 2021
29 Apr 7, 2022
17 Dec 23, 2022
193 Dec 19, 2022
35 Dec 20, 2022
45 Apr 30, 2022
45 Oct 11, 2022
0 Oct 21, 2021
0 Jan 21, 2022
18 Dec 13, 2022
3.9k Dec 30, 2022
2.5k Dec 30, 2022
1 Jan 14, 2022