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chunky_png 1.0.0.rc1

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. Also, have a look at OilyPNG at http://github.com/wvanbergen/oily_png. OilyPNG is a drop in mixin module that implements some of the ChunkyPNG algorithms in C, which provides a massive speed boost to encoding and decoding.

Versionen:

  1. 1.3.11 - November 21, 2018 (345 KB)
  2. 1.3.10 - January 23, 2018 (345 KB)
  3. 1.3.9 - January 23, 2018 (345 KB)
  4. 1.3.8 - November 11, 2016 (343 KB)
  5. 1.3.7 - August 31, 2016 (343 KB)
  6. 1.0.0.rc1 - February 24, 2011 (304 KB)
Zeige alle Versionen (63 total)

Development Abhängigkeiten (2):

Autoren:

  • Willem van Bergen

Besitzer:

SHA 256-Prüfsumme:

2b9c802f9553cb86e32602bd65f695876f50969ec921e08bab9136487a01eb5e

Downloads insgesamt 40.451.915

Für diese Version 1.339

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installieren:
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Lizenzs:

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Erforderliche Ruby-Version: None

Required Rubygems Version: > 1.3.1

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