thumbnail-plus: Generate thumbnails easily and safely.

[ graphics, library, mit ] [ Propose Tags ]

This package provides every tool you need to easily and safely generate thumbnails for JPG, GIF and PNG images.

By safely, we mean that this package should be able to handle images uploaded to a public web server without any known vulnerabilities:

  • File sizes are constrained and checked.

  • Image sizes are constrained and checked before the images are loaded into memory. Uses imagesize-conduit by Michael Snoyman.

  • Optionally, the original image is reencoded before being saved.

  • The images are processed using the GD library, which is heavily battle-tested and audited by many pairs of eyeballs.

Please report any vulnerabilities you may find, we take strive to make this library suitable for processing arbitrary images.


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Versions [RSS] 1.0, 1.0.1, 1.0.2, 1.0.3, 1.0.4, 1.0.5
Dependencies base (>=4.6 && <5), bytestring (>=0.10), conduit (>=1.1), conduit-extra (>=1.1), data-default (>=0.5), directory, either (>=4.1 && <5), gd (>=3000.7.3), imagesize-conduit (>=1.0.0.3), resourcet (>=0.4), temporary (>=1.2), transformers (>=0.3) [details]
License MIT
Copyright (c) 2014 Prowdsponsor
Author Felipe Lessa, Michael Snoyman
Maintainer Felipe Lessa <felipe.lessa@gmail.com>
Revised Revision 1 made by phadej at 2018-09-25T20:23:34Z
Category Graphics
Home page https://github.com/prowdsponsor/thumbnail-plus
Source repo head: git clone git://github.com/prowdsponsor/thumbnail-plus.git
Uploaded by FelipeLessa at 2015-06-14T14:06:22Z
Distributions NixOS:1.0.5
Downloads 4627 total (36 in the last 30 days)
Rating (no votes yet) [estimated by Bayesian average]
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Status Docs available [build log]
Last success reported on 2015-06-14 [all 1 reports]

Readme for thumbnail-plus-1.0.5

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thumbnail-plus

Generate thumbnails easily and safely.