AuraSR is a powerful tool that makes images bigger and clearer. It's based on the GigaGAN idea and works great for certain types of images.
Use Cog to make your image bigger:
cog predict -i image=@your_image.png -i scale_factor=4
- Makes PNG, lossless WebP, and high-quality JPEG XL (90+) images bigger and clearer
- Can make images 2, 4, 8, 16, or 32 times bigger
- Works fast and can handle different sized jobs
AuraSR is great, but it has some limits:
- It works best with PNG, lossless WebP, and high-quality JPEG XL (90+) images.
- It doesn't like images that have been squeezed too much (compressed).
- It can't fix mistakes in images.
- It's best for making AI-generated images or very high-quality photos bigger.
- Python 3.7 or newer
- Cog
cog predict -i image=@your_image.png -i scale_factor=4
cog predict -i image=@your_image.png -i scale_factor=8 -i max_batch_size=4
image
: The picture you want to make biggerscale_factor
: How much bigger you want to make it (2, 4, 8, 16, or 32)max_batch_size
: Controls how fast it works (default is 1, increase if you have a powerful computer)
- GAN-based Super-Resolution for real-world images, a variation of the GigaGAN paper for image-conditioned upscaling. PyTorch implementation is based on the unofficial lucidrains/gigagan-pytorch repository.
Have questions? Follow me on Twitter @zsakib_ and let's chat!