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chunky_png 0.10.5

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.

Gemfile:
= 複製 已複製

安裝:
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版本列表:

  1. 1.4.0 - December 28, 2020 (354.5 KB)
  2. 1.3.15 - December 15, 2020 (354.5 KB)
  3. 1.3.14 - October 27, 2020 (354.5 KB)
  4. 1.3.13 - October 23, 2020 (345.5 KB)
  5. 1.3.12 - August 03, 2020 (345.5 KB)
  6. 0.10.5 - October 22, 2010 (180.5 KB)
顯示所有版本(共 68)

Development 相依性套件 (2):

rake >= 0
rspec ~> 2.0

擁有者:

作者:

  • Willem van Bergen

SHA 256 checksum:

c2f441c429d9d440f0bed6fde16929f2801a203b60d12fde4456706c959851be

總下載次數 133,068,814

這個版本 6,939

License:

Ruby 版本需求:

相關連結: