Real-ESRGAN-Demo / docs /anime_model.md
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A newer version of the Gradio SDK is available: 5.7.1

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Anime Model

:white_check_mark: We add RealESRGAN_x4plus_anime_6B.pth, which is optimized for anime images with much smaller model size.

The following is a video comparison with sliding bar. You may need to use the full-screen mode for better visual quality, as the original image is large; otherwise, you may encounter aliasing issue.

https://user-images.githubusercontent.com/17445847/131535127-613250d4-f754-4e20-9720-2f9608ad0675.mp4

How to Use

PyTorch Inference

Pre-trained models: RealESRGAN_x4plus_anime_6B

# download model
wget https://github.com/xinntao/Real-ESRGAN/releases/download/v0.2.2.4/RealESRGAN_x4plus_anime_6B.pth -P weights
# inference
python inference_realesrgan.py -n RealESRGAN_x4plus_anime_6B -i inputs

ncnn Executable File

Download the latest portable Windows / Linux / MacOS executable files for Intel/AMD/Nvidia GPU.

Taking the Windows as example, run:

./realesrgan-ncnn-vulkan.exe -i input.jpg -o output.png -n realesrgan-x4plus-anime

Comparisons with waifu2x

We compare Real-ESRGAN-anime with waifu2x. We use the -n 2 -s 4 for waifu2x.

Comparisons with Sliding Bars

The following are video comparisons with sliding bar. You may need to use the full-screen mode for better visual quality, as the original image is large; otherwise, you may encounter aliasing issue.

https://user-images.githubusercontent.com/17445847/131536647-a2fbf896-b495-4a9f-b1dd-ca7bbc90101a.mp4

https://user-images.githubusercontent.com/17445847/131536742-6d9d82b6-9765-4296-a15f-18f9aeaa5465.mp4