https://github.com/mastodon/gamo

An image proxy and optimization server
https://github.com/mastodon/gamo

image-processing image-proxy

Last synced: about 1 month ago
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An image proxy and optimization server

• Host: GitHub
• URL: https://github.com/mastodon/gamo
• Owner: mastodon
• Created: 2020-01-07T08:39:46.000Z (almost 5 years ago)
• Default Branch: master
• Last Pushed: 2022-12-22T14:37:00.000Z (almost 2 years ago)
• Last Synced: 2024-09-30T09:21:18.731Z (about 1 month ago)
• Topics: image-processing, image-proxy
• Language: Go
• Homepage:
• Size: 21.5 KB
• Stars: 27
• Watchers: 7
• Forks: 8
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
Gamo

====

An image proxy and optimization server. Like Camo, and compatible with Camo, but

running proxied images through optimization, and with added functionality to resize

them to specified dimensions using the URL path.

It expects to run behind a reverse proxy like Nginx or Varnish which would perform

caching. By itself, it makes no attempt to do so.

URL structure:

    /[HMAC]/[Hex-encoded URL]

Optionally:

    /[HMAC]/[Hex-encoded URL]/[Dimensions]

The dimensions are to be given as a single integer as one side of a square. The

image will be resized proportionally to fit within the total number of pixels.

Arbitrary dimensions cannot be used. Pre-determined values are configured through

the command-line invocation.

Usage:

    gamo --key=SHARED_HMAC_SECRET --bind=127.0.0.1:8081 --dimensions=256,512,1024