CVS log for pkgsrc/graphics/ruby-chunky_png/distinfo

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graphics/ruby-chunky_png: update to 1.3.15

Update to latest 1.13 since ruby-oily_png pacakge require <1.4.

1.3.13 (2020-10-23)

* Add frozen-string-literal: true to all source files.

* Remove some backfills that were needed only for Ruby 1.8 compatibility.


1.3.14 (2020-10-27)

* Fix Canvas#inspect to not modify frozen string literal.


1.3.15 (2020-12-15)

* Set required_ruby_version to >=2.0.0 in gemspec.
* Drop dependency on SortedSet.

graphics: Replace RMD160 checksums with BLAKE2s checksums

All checksums have been double-checked against existing RMD160 and
SHA512 hashes

graphics: Remove SHA1 hashes for distfiles

graphics/ruby-chunky_png: update to 1.13.2

Update ruby-chunky_png package to 1.13.2.


1.13.2 (2020-08-03)

* Implemented ChunkyPNG::Dimension#hash to fix some specs after a behavior
  change in RSpec.

graphics/ruby-chunky_png: update to 1.3.11

Update ruby-chunky_png to 1.3.11.


1.3.11 - 2018-11-21

* Updated project metadata as published on Rubygems.org

graphics/ruby-chunky_png: update to 1.3.10

=== 1.3.10 - 2018-01-23

- Fixed a regression in Datastream#metadata, which was not able to deal with iTXt chunks.

=== 1.3.9 - 2018-01-23

- Add support for reading and writing an international textual data (iTXt chunks).

Update ruby-chunky_png to 1.3.8.

=== 1.3.8 - 2016-08-31

- Add support for reading and writing an image's physical dimension (pHYs chunks).

Update ruby-chunky_png to 1.3.7.

=== 1.3.7 - 2016-08-31

- Performance improvement for Color.euclidean_distance_rgba.
- Bugfix in decoding transparent pixels when decoding multiple images in a row.

=== 1.3.6 - 2016-06-19

- Allow reading images from streams that have trailing data after the IEND chunk.
- Add compatibility for Ruby 2.3's frozen string literals.
- Documentation updates and small cleanups.

Update ruby-chunky_png to 1.3.5.

1.3.5 - 2015-10-28

* Performance improvements for Canvas#crop! and ImageData.combine_chunks
* Update chunky_png/rmagick to work with the latest versions of RMagick.
* Bugfix in Color#from_hsl and Color#from_hsv when hue value is 360.
* Fix encoding issue in Datastream#to_blob

Add SHA512 digests for distfiles for graphics category

Problems found with existing digests:
	Package fotoxx distfile fotoxx-14.03.1.tar.gz
	ac2033f87de2c23941261f7c50160cddf872c110 [recorded]
	118e98a8cc0414676b3c4d37b8df407c28a1407c [calculated]
	Package ploticus-examples distfile ploticus-2.00/plnode200.tar.gz
	34274a03d0c41fae5690633663e3d4114b9d7a6d [recorded]
	da39a3ee5e6b4b0d3255bfef95601890afd80709 [calculated]

Problems found locating distfiles:
	Package AfterShotPro: missing distfile AfterShotPro-1.1.0.30/AfterShotPro_i386.deb
	Package pgraf: missing distfile pgraf-20010131.tar.gz
	Package qvplay: missing distfile qvplay-0.95.tar.gz

Otherwise, existing SHA1 digests verified and found to be the same on
the machine holding the existing distfiles (morden).  All existing
SHA1 digests retained for now as an audit trail.

Update graphics/ruby-chunky_png to 1.3.4.

=== 1.3.4 - 2015-02-16

- Assert compatibility with Ruby 2.2
- Improved documentation using RDoc, so it is included on http://www.rubydoc.info/gems/chunky_png
- Update chunkypng.com website; migrate some stuff from the wiki.

Update ruby-chunky_png to 1.3.3.

1.3.3 - 2014-10-24

* Improve performance of Canvas#crop and Canvas#crop! by doing less memory
  allocations.
* Update to RSPEC 3
* Add CONTRIBUTING.rdoc file.

1.3.2 - 2014-10-18

* Add HSV/HSL color conversions: Color.from_hsl, Color.to_hsl
* Allow empty IDAT chunks to better conform to the PNG standard.
* Small bugfix in image resampling.
* Documentation and code readability improvements.

1.3.1 - 2014-04-28

* Improve performance of Palette.from_canvas.
* Add Color.euclidean_distance_rgba to compare colors.
* Bugix in Canvas.from_bgr_stream.
* Documentation and code readibility improvements.
* README updates, include mention of screencast.

Update ruby-chunky_png to 1.3.0.

Changes are not available, please refer commit log:
<https://github.com/wvanbergen/chunky_png/commits/master>.

Update ruby-chunky_png to 1.2.8.

Exact changes aren't available but a few bug fixes.

Update ruby-chunky_png to 1.2.7.

Exact changes aren't available.

* Fix a small problem with 4bit resampling code.

Update ruby-chunky_png to 1.2.6.

Changes are unavailable.

Update ruby-chunky_png pacakge to 1.2.5.

Changes are unknown.

Update ruby-chunky_png package to 1.2.4.


* Added Canvas.from_data_url to import an canvas from a PNG data URL.

Update ruby-chunky_png package to 1.2.3.

* Added data URL exporting.
* A few bug fixes.

Update graphics/ruby-chunky_png package to 1.2.1.

Changes are unknown.

Importing ruby-chunky_png version 1.2.0.  It is required by newer version
of www/ruby-compass.


= Chunky PNG

This library can read and write PNG files. It is written in pure Ruby for
maximum portability. Let me rephrase: it does NOT require RMagick or any other
memory leaking image library.

== Features
* Decodes any image that the PNG standard allows. This includes all standard
  color modes, all bit depths and all transparency, interlacing and
  filtering options.
* Encodes images supports all color modes (true color, grayscale and indexed)
  and transparency for all these color modes. The best color mode will be
  chosen automatically, based on the amount of used colors.
* R/W access to the image's pixels.
* R/W access to all image metadata that is stored in chunks.
* Memory efficient (uses a Fixnum, i.e. 4 or 8 bytes of memory per pixel,
  depending on the hardware)
* Reasonably fast for Ruby standards, by only using integer math and a highly
  optimized saving routine.
* Interoperability with RMagick if you really have to.

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

Initial revision