This repository provides out of the box methods for upscaling images and gifs by 4. A pretrained model is already bundled in. See the simple example below.

from upscale_x4 import upscale_gif_x4, upscale_image_x4

upscaled_gif = upscale_gif_x4("path \ to \ gif")
upscaled_img = upscale_image_x4("path \ to \ image")

Currently supports:

1. JPGs
2. PNGs (mixed results and loses transparency)
3. GIFs