Introduction to Stable Diffusion Latent Upscaler

Upscale generated images by 2x natively

Image by the author

The topic for today is about a latent diffusion-based upscaler model to upscale Stable Diffusion generated images by 2x natively. The model was trained by Katherine Crowson in collaboration with Stability AI.

As of version 0.13.0, the diffusers package officially supports the stabilityai/sd-x2-latent-upscaler model…