Modelpublic

mlx-community/Real-ESRGAN-x4plus-anime-6B

sourceHugging Facebsd-3-clauseupdated 4mo agoView on Hugging Face

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Model Card

Real-ESRGAN-x4plus-anime-6B (MLX)

Apple MLX fp16 port of Real-ESRGAN RealESRGAN_x4plus_anime_6B (RRDBNet, ×4), for super-resolution on Apple Silicon. Converted from the official xinntao/Real-ESRGAN release checkpoint (BSD-3-Clause).

Usage

bash

pip install realesrgan-mlx   # https://github.com/xocialize/realesrgan-mlx
realesrgan-mlx -i input.png -o out/ -n RealESRGAN_x4plus_anime_6B

python

from realesrgan_mlx.pipeline_mlx import make_upsampler, upscale_image
up = make_upsampler("RealESRGAN_x4plus_anime_6B", tile=256)   # tile>0 caps memory on large images
out = upscale_image("input.png", up)

make_upsampler downloads these weights automatically.

Details

—Architecture: RRDBNet (num_feat=64, num_block=6, num_grow_ch=32)
—Scale: ×4 · Precision: fp16
—Parity vs PyTorch: full-forward 3.0e-6 (CPU fp32); fp16 vs fp32 golden 6.1e-4.

License

BSD-3-Clause (upstream Real-ESRGAN, Xintao Wang et al.).