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chunky_png 0.5.1

This pure Ruby library can read and write PNG images without depending on an external image library, like RMagick. It tries to be memory efficient and reasonably fast. It supports reading and writing all PNG variants that are defined in the specification, with one limitation: only 8-bit color depth is supported. It supports all transparency, interlacing and filtering options the PNG specifications allows. It can also read and write textual metadata from PNG files. Low-level read/write access to PNG chunks is also possible. This library supports simple drawing on the image canvas and simple operations like alpha composition and cropping. Finally, it can import from and export to RMagick for interoperability.

Gemfile:
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installation:
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Versions:

  1. 1.4.0 - December 28, 2020 (355 ko)
  2. 1.3.15 - December 15, 2020 (355 ko)
  3. 1.3.14 - October 27, 2020 (355 ko)
  4. 1.3.13 - October 23, 2020 (346 ko)
  5. 1.3.12 - August 03, 2020 (346 ko)
  6. 0.5.1 - January 16, 2010 (106 ko)
Voir toutes les versions (68)

Dépendances de Development (1):

rspec >= 1.2.9

Propriétaires:

Auteurs:

  • Willem van Bergen

Total de contrôle SHA 256:

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Total de téléchargements 141 731 446

Pour cette version 4 598

License:

aucune

Version de Ruby requise: None

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