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Re: animated png: a new format for scientific animations [message #60534 is a reply to message #60463] Sun, 25 May 2008 16:00 Go to previous messageGo to previous message
Mark[1] is currently offline  Mark[1]
Messages: 66
Registered: February 2008
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On May 24, 2:40 am, Vince Hradil <hrad...@yahoo.com> wrote:
> On May 22, 5:04 pm, Mark <mark.h...@gmail.com> wrote:
>
>> AVI with MS Video 1 codec, 85% quality. Play it with Imagen. All you
>> need (on Windows, anyway).
>
> That codec looks really "blotchy" to me.

Odd. I don't find that at all. You've set the quality high enough? On
the scenes I use (with lots of lines and 256-colour plots) 85% quality
is pretty well lossless. This codec supports only 16-bit colour, so
smooth gradients in colour can be reduced to bands in some
circumstances.

Here's a couple of examples:

ftp://ftp.niwa.co.nz/incoming/hadfieldm/animation/example/ex ample-msvc.avi.gz
ftp://ftp.niwa.co.nz/incoming/hadfieldm/animation/example2/e xample2-msvc.avi.gz


> P.S. ImageN for scientific animations?

What's the question? I was referring to Gromada's Imagen:

http://www.gromada.com/imagen.html

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