SkoHub-Vocabs

1513 blurhash

https://w3id.org/class/redaktor/blurhash

JSON

Inbox

Definition

Mastodon generates colorful preview thumbnails for attachments. This is implemented using an extra property blurhash on Image objects. The property is a string generated by the BlurHash algorithm.
see mastodon documentation

Scope Note

ActivityPub Community

Example

{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "toot": "http://joinmastodon.org/ns#",
      "blurhash": ":blurhash"
    }
  ],

  "id": "https://example.com/@alice/hello-world",
  "type": "Note",
  "content": "A picture attached!",
  "attachment": [
    {
      "type": "Image",
      "mediaType": "image/png",
      "url": "https://example.com/files/cats.png",
      "blurhash": "UBL_:rOpGG-oBUNG,qRj2so|=eE1w^n4S5NH"
    }
  ]
}