High resolution images.
An image with this tag should be at least 1600 pixels wide or 1200 pixels tall.
Note: This tag is automatically added to images.
- absurdres (at least 3200x2400)
- incredibly_absurdres (any dimension over 10000)
- huge_filesize (at least 10 MB)
- lowres (500x500 or smaller)
source: danbooru wiki