Dithra

<div align="center"> <img src="assets/images/icon.png?v=1" title="Dithra" alt="Dithra logo" width="120" /> <h1>Dithra</h1> <p> Apply dithering effects to your images with ease. <br> A fun tool to mess around with images and create cool pixel effects. </p> <p> <a href="https://github.com/IlasDev/Dithra/actions"><img src="https://badgen.net/badge/CI/GitHub%20Actions/7287fd?icon=github" alt="CI" /></a> <a href="https://developer.android.com"><img src="https://badgen.net/badge/Platform/Android/40a02b?icon=android" alt="Android" /></a> <a href="https://kotlinlang.org"><img src="https://badgen.net/badge/Kotlin/100%25/8839ef" alt="Kotlin" /></a> <a href="LICENSE"><img src="https://badgen.net/badge/License/MIT/df8e1d" alt="License" /></a> </p> </div>

Downloads

The easiest way to download Dithra is by grabbing the latest release directly from GitHub or by adding it to Obtainium.

<div align="center"> <a href="https://github.com/IlasDev/Dithra/releases/latest"><img alt="Get it on GitHub" height="100" src="./assets/images/badge_github.png"></a> <a href="https://apps.obtainium.imranr.dev/redirect?r=obtainium://app/%7B%22id%22%3A%22dev.ilas.dithra%22%2C%22url%22%3A%22https%3A%2F%2Fgithub.com%2FIlasDev%2FDithra%22%2C%22author%22%3A%22IlasDev%22%2C%22name%22%3A%22Dithra%22%2C%22preferredApkIndex%22%3A0%2C%22additionalSettings%22%3A%22%7B%5C%22includePrereleases%5C%22%3Atrue%2C%5C%22fallbackToOlderReleases%5C%22%3Atrue%2C%5C%22filterReleaseTitlesByRegEx%5C%22%3A%5C%22%5C%22%2C%5C%22filterReleaseNotesByRegEx%5C%22%3A%5C%22%5C%22%2C%5C%22verifyLatestTag%5C%22%3Afalse%2C%5C%22sortMethodChoice%5C%22%3A%5C%22date%5C%22%2C%5C%22useLatestAssetDateAsReleaseDate%5C%22%3Afalse%2C%5C%22releaseTitleAsVersion%5C%22%3Afalse%2C%5C%22trackOnly%5C%22%3Afalse%2C%5C%22versionExtractionRegEx%5C%22%3A%5C%22%5C%22%2C%5C%22matchGroupToUse%5C%22%3A%5C%22%5C%22%2C%5C%22versionDetection%5C%22%3Atrue%2C%5C%22releaseDateAsVersion%5C%22%3Afalse%2C%5C%22useVersionCodeAsOSVersion%5C%22%3Afalse%2C%5C%22apkFilterRegEx%5C%22%3A%5C%22%5C%22%2C%5C%22invertAPKFilter%5C%22%3Afalse%2C%5C%22autoApkFilterByArch%5C%22%3Atrue%2C%5C%22appName%5C%22%3A%5C%22Dithra%5C%22%2C%5C%22appAuthor%5C%22%3A%5C%22IlasDev%5C%22%2C%5C%22shizukuPretendToBeGooglePlay%5C%22%3Afalse%2C%5C%22allowInsecure%5C%22%3Afalse%2C%5C%22exemptFromBackgroundUpdates%5C%22%3Afalse%2C%5C%22skipUpdateNotifications%5C%22%3Afalse%2C%5C%22about%5C%22%3A%5C%22%5C%22%2C%5C%22refreshBeforeDownload%5C%22%3Afalse%7D%22%2C%22overrideSource%22%3A%22GitHub%22%7D"><img alt="Get it on Obtainium" height="100" src="https://github.com/user-attachments/assets/713d71c5-3dec-4ec4-a3f2-8d28d025a9c6"></a> </div>

Features

• Classic dithering algorithms - Includes Floyd-Steinberg, Atkinson, Bayer patterns, and more.
• Retro color palettes - Emulate the Commodore 64, Game Boy, CGA, or create custom palettes.
• Live preview - See your changes in real-time as you tweak settings.
• Export options - Save your creations as PNG or SVG files with transparency support.

Screenshots

<details> <summary>Click to view screenshots</summary> <br> <div align="center"> <img src="assets/screenshots/Screenshot 3.png" width="400" alt="Screenshot 1"/> <img src="assets/screenshots/Screenshot 4.png" width="400" alt="Screenshot 2"/> </div> </details>

Development

Requires Android Studio and SDK 24+. To build the project locally, run the following commands in your terminal:

git clone https://github.com/IlasDev/Dithra.git
cd Dithra
./gradlew assembleDebug

Contributing

Found a bug or want to add a feature? Community contributions are highly encouraged. Feel free to open an issue or submit a pull request!

License

All code is licensed under the MIT License - do whatever you want with it. See LICENSE for details.