sketchy-svg 0.2.1

A png drawing to svg converter

sketch-vectorization

Goal

The goal of this project is to implement the following paper: https://www-sop.inria.fr/reves/Basilic/2016/FLB16/fidelity_simplicity.pdf

We also implemented several new ideas, such as a convolutional neural network with synthetic data augmentation for preprocessing.

Demo

Guess what: the entire library can run in your browser !

If you want a guided tour of how the library works, go here:

If you just want to test it for yourself, with your own drawings, go here:

Install

The library is also available as a pip package:

pip install "sketchy-svg[onnx]"
# or use uv: uv add "sketchy-svg[onnx]"

There is no command line interface. You can easily build your own, to get inspiration look at src/sketchy_svg/viz inside the class Demo

Use locally

To install the dependencies, install uv and run uv sync --extra onnx.

If you also want to train the neural network, run uv sync --extra onnx --extra train

To launch the notebooks, run uv run marimo edit ., it should open the notebooks in your browser.

Documentation

If you want, you can read the Presentation