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PNGOUT

0.0.20150213

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This package was approved by moderator dtgm on 5/12/2016.

PNGOUT optimizes the size of .PNG files losslessly. It uses the same deflate compressor I wrote for KZIP.EXE (see below). With the right options, it can often beat other programs by 5-10%. That includes pngcrush -brute, optipng -o7, advpng -z4, etc.. PNGOUT is a great tool for optimizing the size of web pages or squeezing game content onto mobile devices. Almost all .PNG files on my website were optimized with PNGOUT.

To install PNGOUT, run the following command from the command line or from PowerShell:

C:\> choco install pngout

To upgrade PNGOUT, run the following command from the command line or from PowerShell:

C:\> choco upgrade pngout

Files

Hide
  • tools\chocolateyInstall.ps1 Show
    $tools = Split-Path -parent $MyInvocation.MyCommand.Definition
    $content = Join-Path (Split-Path $tools) 'content'
    $target = Join-Path $content 'pngout.exe'
    
    Get-ChocolateyWebFile `
        -PackageName 'pngout' `
        -Url 'http://advsys.net/ken/util/pngout.exe' `
        -Checksum '843F0BE42E86680C1663C4EF58EB0677ACE15FC29AB23897C83F4B7E5AF3EF36' `
        -ChecksumType 'SHA256' `
        -FileFullPath $target
    

Virus Scan Results

In cases where actual malware is found, the packages are subject to removal. Software sometimes has false positives. Moderators do not necessarily validate the safety of the underlying software, only that a package retrieves software from the official distribution point and/or validate embedded software against official distribution point (where distribution rights allow redistribution).

Chocolatey Pro provides runtime protection from possible malware.

Dependencies

This package has no dependencies.

Maintainer(s)

Software Author(s)

  • Ken Silverman

Tags

Release Notes

http://www.jonof.id.au/kenutils

Version History

Version Downloads Last updated Status
PNGOUT 0.0.20110702 575 Sunday, December 25, 2011  

Discussion for the PNGOUT Package

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  • This discussion is only about PNGOUT and the PNGOUT package. If you have feedback for Chocolatey, please contact the google group.
  • This discussion will carry over multiple versions. If you have a comment about a particular version, please note that in your comments.
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  • Tell us what you love about the package or PNGOUT, or tell us what needs improvement.
  • Share your experiences with the package, or extra configuration or gotchas that you've found.
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