https://github.com/braheezy/zjpeg

A JPEG decoder
https://github.com/braheezy/zjpeg

jpeg zig

Last synced: about 1 year ago
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A JPEG decoder

• Host: GitHub
• URL: https://github.com/braheezy/zjpeg
• Owner: braheezy
• Created: 2024-11-02T17:25:41.000Z (over 1 year ago)
• Default Branch: main
• Last Pushed: 2025-04-03T03:43:13.000Z (about 1 year ago)
• Last Synced: 2025-04-03T04:27:51.779Z (about 1 year ago)
• Topics: jpeg, zig
• Language: Zig
• Homepage:
• Size: 5.17 MB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# zjpeg

A JPEG decoder in pure Zig. It supports:

- Baseline and Progressive formats

- Gray, YCbCr, RGBA, and YCMK color formats.

Here's proof! The Mac image viewer on the left, and a SDL image viewer in Zig using `zjpeg`:

![demo](demo.png)

## Usage

See [`zjpeg.zig`](./src/zjpeg.zig) for an example with SDL.

## Development

Run using `zig`:

    zig build run -- 

Or build and run:

    zig build

    ./zig-out/bin/zjpeg 

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