I've realized that the images I've uploaded aren't the file format I want them to be.
Every .png I've uploaded directly (not through twitter or Pixiv) was converted into .webp
Is anyone else having this issue?
If so. how did you fix it?
Posted under Bugs & Features
Thank you for contributing to danbooru! Your help is much appreciated. You can request file replacement of accidentally uploades sample images in topic #16765
It's generally not advised to upload from disk as it's not obvious how to obtain the best quality image from most artist websites. On the upload page you can simply paste the link to a post (example: https://www.pixiv.net/en/artworks/103319098) and danbooru will automatically grab the best version of the image for you.
You can watch the contributor video guide for more instructions on how to best contribute, in case you would like additional tips: https://www.youtube.com/watch?v=q3gwnmaDnfs