Using pandoc to turn the webpage into an epub for reading on Kobo, I noticed the images weren't showing up. Converting the webp to png fixed it (guess jpeg might work too), but it still gets forced to resize into a square ¯\_(ツ)_/¯. At least I can now read with images though, so it's all good. https://www.sebastianaaltonen.com/blog/no-graphics-api