https://github.com/stefanoltmann/thumbnail-rebuilder

Free online Thumbnail rebuilder built with Kotlin/WASM
https://github.com/stefanoltmann/thumbnail-rebuilder

exif jpg kotlin metadata thumbnail thumbnail-generator wasm webassembly

Last synced: about 1 year ago
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Free online Thumbnail rebuilder built with Kotlin/WASM

• Host: GitHub
• URL: https://github.com/stefanoltmann/thumbnail-rebuilder
• Owner: StefanOltmann
• License: agpl-3.0
• Created: 2023-12-27T19:06:32.000Z (over 2 years ago)
• Default Branch: main
• Last Pushed: 2024-10-22T22:10:41.000Z (over 1 year ago)
• Last Synced: 2025-03-23T04:51:12.843Z (about 1 year ago)
• Topics: exif, jpg, kotlin, metadata, thumbnail, thumbnail-generator, wasm, webassembly
• Language: Kotlin
• Homepage: https://stefan-oltmann.de/thumbnail-rebuilder
• Size: 185 KB
• Stars: 4
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Funding: .github/FUNDING.yml
  • License: LICENSE

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README

          
# Thumbnail Rebuilder

[![Kotlin](https://img.shields.io/badge/kotlin-2.0.21-blue.svg?logo=kotlin)](httpw://kotlinlang.org)

![WASM](https://img.shields.io/badge/-WASM-gray.svg?style=flat)

A web-based utility designed for the reconstruction of embedded thumbnails within JPEG files.

## Technologies used

* [Kotlin](https://kotlinlang.org/) for WebAssembly (Kotlin/WASM)

* [skiko wasmJS](https://github.com/JetBrains/skiko) for thumbnail generation

* [Ashampoo Kim](https://github.com/ashampoo/kim) for embedding the thumbnail into EXIF metadata

## Primary use cases for thumbnail reconstruction

* Enhancing the performance of applications such as  [Ashampoo Photos](https://ashampoo.com/photos) and Apple Finder that make use of embedded thumbnails.

* Rectifying issues with broken or low-quality thumbnails, particularly when Apple Finder or Windows Explorer display incorrect thumbnail representations.

## Contributions

Contributions to this project are welcome! If you encounter any issues,

have suggestions for improvements, or would like to contribute new features,

please feel free to submit a pull request.

## License

Thumbnail Rebuilder is licensed under the GNU Affero General Public License (AGPL),

ensuring the community's freedom to use, modify, and distribute the software.