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The following discussion is an archived debate of the proposed deletion of the article below. Please do not modify it. Subsequent comments should be made on the appropriate discussion page (such as the article's talk page or in a deletion review). No further edits should be made to this page.

The result was no consensus. I don't see a point to relisting this again, but I don't want to commit to a "keep" declaration. Seems worthwhile to continue discussing a possible merge, on the article's talk page. – Juliancolton |  Talk 01:20, 8 August 2015 (UTC) reply

PNGOUT

PNGOUT (  | talk | history | protect | delete | links | watch | logs | views) – ( View log · Stats)
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This is a freeware software utility. This article was tagged with notability concerns in 2011, and in 2014, I redirected it to the author's page after I couldn't establish notability. Today, my redirection was reverted, but I still don't see any coverage in reliable sources for this software. NinjaRobotPirate ( talk) 19:35, 16 July 2015 (UTC) reply

Perhaps we should merge this into Portable Network Graphics#Optimizing tools; that's what happened to OptiPNG. — SamB ( talk) 20:08, 16 July 2015 (UTC) reply

Note: This debate has been included in the list of Software-related deletion discussions. • Gene93k ( talk) 15:06, 18 July 2015 (UTC) reply
These are both personal blogs, and their coverage of PNGOUT is howto and fairly brief. As such, they don't seem to meet the threshold of significant RS coverage. Dialectric ( talk) 12:34, 3 August 2015 (UTC) reply
The authors are well-known (in the world of computing), and one has a Wikipedia page. So the blog format is not relevant. As to PNGOUT's importance:
  • Ken Silverman: "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%." From: Ken Silverman's Utility Page.
  • Laurence Gellert: Compression utility pngout – a free lunch, bytes are on the menu. June 17, 2013. "Pngout compresses PNG files really really well (10-30% savings is typical). ... I use pngout as part of every release that adds or updates png graphics. Pngout squeezes down output from Photoshop, Paint.NET, or other graphics programs. After using this tool for several years I can say it has never corrupted a file or given me problems." -- Timeshifter ( talk) 20:03, 5 August 2015 (UTC) reply
Relisted to generate a more thorough discussion and clearer consensus.
Please add new comments below this notice. Thanks, Natg 19 ( talk) 00:44, 24 July 2015 (UTC) reply
Relisted to generate a more thorough discussion and clearer consensus.
Please add new comments below this notice. Thanks, —  JJMC89( T· E· C) 02:37, 31 July 2015 (UTC) reply
The above discussion is preserved as an archive of the debate. Please do not modify it. Subsequent comments should be made on the appropriate discussion page (such as the article's talk page or in a deletion review). No further edits should be made to this page.