You would need to adjust the parameters for Berkeley encoder, which is
invoked by convert.  I think that's hardwired.  Have you posted the
question on the ImageMagick web site?

Of course, you could also generate yuv frames from convert and use another
encoder that would give you more flexibility and quality as well as using
newer protocols (e.g., MPEG-2 or MPEG-4).


[EMAIL PROTECTED] (Susan A. Schwarz)@opendx.watson.ibm.com on
09/04/2002 12:07:47 PM

Please respond to [email protected]

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Subject:    [opendx-users] ImageMagick convert and mpeg frame rate



I want to create some animations of images produced with dx and put them on
a web page. I have tried using the ImageMagick convert command to create
mpeg animations but the mpeg file produced by convert has too fast a frame
rate. I would like to have a frame rate of about 4-8  frames/second.  I
have tried using the -delay option to convert but it doesn't seem to make a
difference.

Is there a way to specify the frame rate when using convert to create an
mpeg?  Is there some other way to do it?  I need something that will run on
linux.

thanks in advance,
Susan Schwarz
Academic Computing
Dartmouth College








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