https://github.com/bfactory-ai/zignal

Image processing library in Zig, heavily inspired by dlib
https://github.com/bfactory-ai/zignal

image-processing zig

Last synced: about 1 month ago
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Image processing library in Zig, heavily inspired by dlib

• Host: GitHub
• URL: https://github.com/bfactory-ai/zignal
• Owner: bfactory-ai
• License: mit
• Created: 2024-04-13T06:47:14.000Z (2 months ago)
• Default Branch: master
• Last Pushed: 2024-05-11T04:43:40.000Z (about 1 month ago)
• Last Synced: 2024-05-11T16:07:22.622Z (about 1 month ago)
• Topics: image-processing, zig
• Language: Zig
• Homepage:
• Size: 187 KB
• Stars: 40
• Watchers: 3
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Lists

• awesome-zig - bfactory-ai/zignal

README

        
# Zignal

 

Zignal is an image processing library heavily inspired by the amazing [dlib](http://dlib.net).

## Reason of being

This library is used by [Ameli](https://ameli.co.kr/) for its makeup virtual try on.

## Features

Initially, the features in this library are the ones required to get the virtual makeup try on working.

However, we hope that it can be a foundation from which we can build a high quality image processing library, collaboratively.

Current features include:

- color space conversions

- simple matrix struct with common linear algebra operations

- singular value decomposition (SVD) ported from dlib

- geometry

  - points and rectangles

  - projective and similarity transforms

  - convex hull

- simple image struct with common operations (resize, rotate)

  - more features will be added soon, like cropping and blurring

## Examples

I plan to add examples for most of the features of this library as simple HTML/JS + Wasm. One of the greatest things about dlib

is the large amount of examples illustrating how to use many of that library features.

## Acknowledgements

First of all, this project would not have been possible without the existance of [dlib](http://dlib.net).

In fact, the first version of the virtual makeup try on was written in C++ with dlib and Emscripten.

However, we decided to give Zig a go, even if that meant rewriting the world, but we have no dependencies now.

Finally, [B factory, Inc](https://www.bfactory.ai/), which is my employer and graciously agreed to release this library to the public.