| Re: Frame-rate of IDL's MPEG movies ? [message #31774] |
Tue, 20 August 2002 12:16 |
David Fanning
Messages: 11724
Registered: August 2001
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Senior Member |
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Thierry Savin (savin@mit.edu) writes:
> Mmmh, I am not familiar with IDL Objects.
> Is there another way or do I have to really understand everything
> about objects :-( ?
No, you don't have to learn "everything" about objects.
It would be enough to know how to use the IDLgrMPEG object.
It really is no harder than learning how to use, say,
the INTERPOLATE function. You just start with the on-line
help. :-)
Here is an article that will get you started:
http://www.dfanning.com/tips/how_mpeg.html
Cheers,
David
--
David W. Fanning, Ph.D.
Fanning Software Consulting, Inc.
Phone: 970-221-0438, E-mail: david@dfanning.com
Coyote's Guide to IDL Programming: http://www.dfanning.com/
Toll-Free IDL Book Orders: 1-888-461-0155
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| Re: Frame-rate of IDL's MPEG movies ? [message #31777 is a reply to message #31774] |
Tue, 20 August 2002 11:44  |
Thierry Savin
Messages: 5
Registered: July 2002
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Junior Member |
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Mmmh, I am not familiar with IDL Objects.
Is there another way or do I have to really understand everything
about objects :-( ?
Thanks.
- Thierry
David Fanning wrote:
> Thierry Savin (savin@mit.edu) writes:
>
>
>> I want to make MPEG movies with IDL. How do we control the frame-rate of
>> such movies ?
>>
>
> Use the FRAME_RATE keyword in the INIT method of the IDLgrMPEG object.
>
> Cheers,
>
> David
>
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