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PNG Second Edition Is a W3C Proposed Recommendation

Posted by michael on from the just-in-time-for-lzw-patent-to-expire dept.

Quadraphonic writes "I'm surprised I haven't seen this yet: PNG Second Edition is a W3C Proposed Recommendation. Thoughts?"

4 of 66 comments (clear)

  1. PNG version 2?? by mhesseltine · · Score: 3, Interesting

    Honestly, who the hell is using version 1? Most pages still serve JPEG and (God help us) GIF files for images. Was there a feature missing from PNGv1 that was slowing adoption?

    As much as I agree with the idea of standards, the fact is, if no one bothers to follow them, or implement them, what's the point?

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    Overrated / Underrated : Moderation :: Anonymous Coward : Posting
    1. Re:PNG version 2?? by Universal+Nerd · · Score: 4, Interesting

      Missing feature is support for alpha-channels in MSIE.

      Single bit transparency (GIFs) suck compared to pages with alpha channel transparencies but since MSIE can't render them correctly they fail to make the market.

      Oh, there's another problem - lack of a good program to save PNGs. AFAIK, Gimp is the best PNG generator around all the Windows photo editing software I used to use (Photoshop and Paint Shop Pro) generated terribly large PNGs, I used to save them as GIFs.

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      Ash nazg durbatuluk, ash nazg gimbatul Ash nazg thrakatuluk agh burzum-ishi krimpatul
  2. Re:Great! by Universal+Nerd · · Score: 3, Interesting

    I like PNGs, I really do, I try to use them whenever I can but the problem is that MSIE doesn't render the alpha channel correctly without a CSS hack to the IMG tag.

    I agree with you, I'll be looking forward to seeing PNGs used in mainstream sites (such as Slashdot) in 2006, if not later.

    Good ideas without corporative support will always remain just that, good ideas.

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    Ash nazg durbatuluk, ash nazg gimbatul Ash nazg thrakatuluk agh burzum-ishi krimpatul
  3. Re:I have a thought... by Anonymous Coward · · Score: 4, Interesting

    I agree. I've done the gif/png comparisons on filesize for Slashdot, and they're really missing out on some good bandwidth savings. It would also be a nice "open" gesture and perhaps persuade a few other people to follow. PNG + CSS could be of tremendous help to Slashdot.