https://github.com/donovandmc/e621thumbnailer

Generate thumbnails for e621 videos.
https://github.com/donovandmc/e621thumbnailer

Last synced: about 1 month ago
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Generate thumbnails for e621 videos.

• Host: GitHub
• URL: https://github.com/donovandmc/e621thumbnailer
• Owner: DonovanDMC
• License: mit
• Created: 2022-05-29T00:16:59.000Z (over 2 years ago)
• Default Branch: master
• Last Pushed: 2023-01-11T00:13:41.000Z (almost 2 years ago)
• Last Synced: 2024-11-10T03:52:51.924Z (about 2 months ago)
• Language: TypeScript
• Size: 220 KB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
## E621 Thumbnail

Generate image & gif thumbnails for videos from e621. Note this module can take upwards of 15 seconds to generate a single thumbnail, you should not keep things waiting for generated thumbnails. If you absolutely NEED them, you should pregenerate them in bulk.

### Usage

(any needed temporary files are stored in your operating system's default temporary directory, and are removed once they are no longer needed)

```ts

// const genThumbnail = require("e621-thumbnailer");

import genThumbnail from "e621-thumbnailer";

// assuming top level await

// this is specifically the one I used for testing, and it *IS* NSFW

const imageThumb = await genThumbnail("https://static1.e621.net/data/a5/1d/a51d55b12e7a16a37253783e52c4ec21.webm", "image");

// imageThumb is a buffer of image data, which is the thumbnail

// example: https://thumbs.yiff.media/a51d55b12e7a16a37253783e52c4ec21.png

const gifThumb = await genThumbnail("https://static1.e621.net/data/a5/1d/a51d55b12e7a16a37253783e52c4ec21.webm", {

	// defaults

	// the length of the resulting gif, in seconds - increasing this will increase the runtime and SIGNIFICANTLY increase the filesize

	// 2.5 seconds will generally be 40mb, and 5 seconds will be 100+

	gifLength: 2.5,

	// the level of optimization applied to the resulting gif, this will increase the runtime slightly (requires gifsicle to be installed and in your path)

	// * 0 - disabled

	// * 1 - Store only the changed portion of each image.

	// * 2 - Store only the changed portion of each image, and use transparency. (default)

	// * 3 - Try several optimization methods (usually slower, sometimes better results).

	gifOptimizationLevel: 2

});

// gifThumb is a buffer of image data, which is the thumbnail 

// example: https://thumbs.yiff.media/a51d55b12e7a16a37253783e52c4ec21.gif

```