LibreAI / Image / Anime2Sketch
// image · Mukosame/Anime2Sketch

Anime2Sketch

Anime2Sketch est un projet de image open source, créé par Mukosame (Mukosame/Anime2Sketch sur GitHub). Il compte 2 131 étoiles sur GitHub et 172 forks, il est publié sous la licence MIT et a été mis à jour pour la dernière fois sur GitHub le 8 septembre 2026.

Extract clean line sketches from anime art, illustrations, and manga with a pretrained GAN model.

★ 2,1 k étoiles⑂ 172 forksMITmis à jour sept. 2026
▦ visuel — le README de ce projet ne contient aucune capture intégrable,
voici donc un emplacement réservé. Le guide ci-dessous est complet malgré tout.
// détails du projet

Détails du projet

Étoiles GitHub
2 131
Forks
172
Licence
MIT
Dernière mise à jour sur GitHub
8 septembre 2026
Catégorie
Image
Type de fiche
Guide d'installation complet
// fonctionnement

Comment ça marche

  1. Clarify your goal

    Gather the illustrations or images you want converted to sketches, and decide on CPU or GPU inference.

  2. Get the project

    Clone the repository and install the required packages.

  3. Install and configure

    Download the pretrained weights (including the artifact-free variant for dark or low-contrast images) into the weights folder.

  4. Run your first task

    Run the test script on a file or directory, choosing input size and output directory, and review the extracted sketches.

// fonctionnalités

Pourquoi on l'adore

Pretrained sketch model

Ships with downloadable weights ready for inference, including an artifact-free version tuned for dark and low-contrast images.

Works across illustration styles

Designed for illustrations, anime art, and manga, and also demonstrated on hand-drawn photos and freehand sketch cleanup.

Simple batch test script

One command processes a file or a whole directory, resizing inputs to a configurable load size such as 512.

Docker environment

A Makefile-driven Docker build and run flow mounts your input and output folders, with documented tweaks for CPU-only runs.

Research-backed method

Implements the published adversarial open domain adaptation approach, with citations to the WACV 2022 paper.

Web demo available

A community Gradio demo linked from the README lets you try the model without installing anything.

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// lancez-le

Lancez-le vous-même

  1. Clone and install requirements

    Python 3 with Pillow and PyTorch is required.

    git clone https://github.com/Mukosame/Anime2Sketch.git
    cd Anime2Sketch
    pip install -r requirements.txt
  2. Download the pretrained weights

    Fetch the weights from the Google Drive link in the README and place them in the weights folder.

    # download weights per README and put them into weights/
  3. Run sketch extraction

    Process the bundled example or your own images.

    python3 test.py --dataroot test_samples/madoka.jpg --load_size 512 --output_dir results/
// cas d'usage

Ce que vous pouvez créer

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// faq

Questions fréquentes

Who maintains it?

It is maintained by Mukosame (Xiaoyu Xiang) and collaborators, from the research group behind the underlying paper.

Is it free to use?

Yes, it is MIT-licensed, and the pretrained weights are freely downloadable.

Does it need a paid API key?

No API key is involved; the model runs locally in PyTorch.

How does it compare to a well-known alternative?

Generic edge detectors find gradients everywhere; Anime2Sketch is a learned model trained to produce clean, human-style sketch lines from artwork and suppress colour and shading noise.

How do I get started?

Clone the repo, pip install -r requirements.txt, download the weights into weights/, and run test.py on your image.

// continuez l'exploration

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// alternatives

Alternatives en Image

Les autres projets de la catégorie Image avec le plus d'étoiles du catalogue LibreAI — la sélection réaliste d'alternatives si Anime2Sketch ne vous convient pas.

// plus en image

Plus en Image

Projets de la catégorie Image proches dans le catalogue, les plus proches en étoiles de Anime2Sketch — continuez à explorer de part et d'autre.

Obtenir Anime2Sketch

Gratuit et ouvert : récupérez le code source, mettez une étoile au dépôt et commencez à créer.