help:autotags (locked)

These tags are automatically added by the site. Most of these tags cannot be manually added or removed.

Tags

Resolution

• lowres: Both width and height are <= 500.
• highres: Either width is >= 1600 or height is >= 1200.
• absurdres: Either width is >= 3200 or height is >= 2400.
• incredibly absurdres: Either dimension is >= 10000.
• wide image: Image is at least 4x wider than it is tall, and the width is >= 1024.
• tall image: Image is at least 4x taller than it is wide, and the height is >= 1024.

File type

• animated gif: A GIF that has 2 or more frames.
• animated png: A valid APNG file.
• flash: A Flash animation or game.
• video: A video in WebM or MP4 format.
• ugoira: An animation in the ugoira format used by Pixiv.
• exif rotation: An image with an EXIF flag set to rotate it.
• non-repeating animation: An animated image that loops under 10 times.
• greyscale: An image saved in the greyscale color space. Unreliable due to artists saving greyscale images in others color spaces.

Audio

• sound: A video with audible sound (any sound louder than -70 dB).

Sources

• non-web source: If the post contains a source that is not an http(s) link.
• bad link: If the post's source is recognized by Danbooru as a direct image URL rather than a link to a post.
• bad source: If the post's source is recognized by Danbooru but does not come from an image or post URL.

Wildcard Implications

• cosplay: If the post is tagged with a *_(cosplay) tag, the character and cosplay tags are added as well. For example, tagging hatsune miku (cosplay) automatically tags hatsune miku and cosplay.
• school uniform: If the post is tagged with a *_school_uniform tag, the school uniform tag is added as well.
• meme: If the post is tagged with a *_(meme) tag, the meme tag is added as well.

Notes

• Wide image and tall image can be added and removed from posts that don't meet the criteria listed above, but they cannot be removed from posts that do.
• Animated and sound can only be added manually to Flash posts.
• Bad link and bad source are only automatically managed on sites that Danbooru supports. For other sites, they can be added or removed at will.
• Tagme is automatically added to posts with no non-auto tags, and automatically removed when a post has 30 tags. It can be added or removed at will otherwise.