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abstractionhq / gallery-gateway

📷Gallery Review System
https://gallerygateway.rit.edu
Apache License 2.0
5 stars 4 forks source link

Add thumbnail generation to image upload #230

Closed robmcl4 closed 6 years ago

robmcl4 commented 6 years ago

When images are uploaded, thumbnails are also generated. These thumbnails are non-cropped and maintain aspect ratio of the original, but are bounded to 400w x 300h.

Thumbnails are found (for example) at: e/5/e5beaf80-2fb7-11e8-9ad7-49aad71b7572_thumb.jpg.

Modifies the ShowCard's photo preview to use the new thumbnail.

Uses sharp for image processing, no additional binaries needed.

robmcl4 commented 6 years ago

Also, changes to v4 uuids, to reduce possibility of enumeration

robmcl4 commented 6 years ago

065cfc4 should correctly scale (and not crop) both landscape and portrait photos now

billdybas commented 6 years ago

Do we want square images to be 300 x 300px or 400 x 400px?

robmcl4 commented 6 years ago

I don't really mind either way, 400 x 400px seems fine.