Upload asset specifications

Below are image and video specifications for non-generative collections and .zip file requirements for generative art collections.

CategoryUpload requirements

Generative collection

Upload a .zip file of your code-based generative project (make sure to zip all the files together, not the folder containing them). The .zip should include:

  • index.html: This file renders your tokens.

  • hl-gen.js: This file gives you access to data from the blockchain, helps you generate deterministic randomness in your tokens, and provides functions to store attributes and capture preview images

  • Any libraries required to render your tokens, like p5.js, three.js, tone.js, etc.

  • Any other files required to render your tokens, including images, fonts, video files, etc.

Series collection

The .zip file should be 3.5GB or less. It should contain:

  • A folder named "images". This folder contains any image assets used by your tokens. We currently support .png, .jpeg, .gif, .mp4, .webm, or .webp files for images.

  • A folder named "animations". This folder contains any animation assets used by your tokens. We currently support .gif, .mp4, and .webm files for animations.

Editions

Accepted file types: .png, .jpeg, .gif, .mp4, .wav, .mp3

1:1 aspect ratio, minimum 2000px x 2000px recommended

For animated images, Highlight supports the upload of animated WebP files. At this time, we don't support APNG format.

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