Re: The evil is out ... aPNG (Animated PNG)

"Kato-N" <[email protected]> Wed, 01 Sep 2004 01:13:29 +0900
Newsgroups gmane.comp.graphics.mng.general
Message-ID <20040901011329.3021192%[email protected]>
Ralph Giles wrote:

>> >This whole thing looks like a reinvention of MNG-VLC.
>> 
>> A MNG-VLC implementation using libmng is about 75k.  MNG-LC is about 93k.
>
>I would expect a scratch VLC implementation using just libpng (and 
>probably libjpeg, since that's already in too) would be comparable to
>what apng requires. Any reason that shouldn't be so?

To tell the truth, I was in sympathy with the proposal of adding animation
features to PNG in the beginning.  But the more the discussion continues, the
more I fear that APNG with the same signature as PNG has destroyes completely
the design philosophy of PNG and MNG.

Is it possible to port the VLC+alpha (or LC-alpha) features of libmng into
libpng?  If yes, it seems to me the best solution now.


Kato-N

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