LibreAI / Imagem / Anime2Sketch
// image · Mukosame/Anime2Sketch

Anime2Sketch

Anime2Sketch é um projeto de imagem de código aberto de Mukosame (Mukosame/Anime2Sketch no GitHub). Tem 2.131 estrelas no GitHub e 172 forks, é publicado sob a licença MIT e foi atualizado pela última vez no GitHub em 8 de setembro de 2026.

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

★ 2,1 mil estrelas⑂ 172 forksMITatualizado set 2026
▦ visual: o README deste projeto não inclui nenhuma captura incorporável,
então aqui vai um marcador. O guia abaixo está completo mesmo assim.
// dados do projeto

Dados do projeto

Estrelas no GitHub
2.131
Forks
172
Licença
MIT
Última atualização no GitHub
8 de setembro de 2026
Categoria
Imagem
Tipo de ficha
Guia de instalação completo
// como funciona

Como funciona

  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.

// recursos

Por que as pessoas gostam tanto

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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// execute você mesmo

Execute você mesmo

  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/
// casos de uso

O que você pode criar

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// perguntas frequentes

Perguntas frequentes

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.

// continue explorando

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// alternativas

Alternativas em Imagem

Os outros projetos de Imagem com mais estrelas no catálogo do LibreAI — a lista realista de alternativas se Anime2Sketch não for o ideal para você.

// mais em image

Mais em Imagem

Projetos de Imagem próximos no catálogo, os mais próximos em estrelas de Anime2Sketch: continue explorando dos dois lados dele.

Baixe o Anime2Sketch

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