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MPEG [message #3118] Mon, 14 November 1994 23:08 Go to previous message
dean is currently offline  dean
Messages: 55
Registered: March 1993
Member
> This is also of interest to me. I understand the points about creating GIF
> files and converting them to PPM. What do you use then to convert it to
> MPEG? If I had the name, I could probably find it with xarchie.

I used IDL to write out my images as GIF. Then I used the PBMplus util
GIFtoPPM to make a PPM file.

The UNIX program I used is MPEG_ENCODE on a SUN workstation. Another
person gave me the EXE and he couldn't remember the FTP site. I located
CMPEG10 and DMPEG10 with ARCHIE. They are DOS programs that will take a
PPM or Targa file and make a MPEG animation sequence. The UNIX program,
MPEG_ENCODE takes a series of PPM files and converts them to MPEG. I
found CMPEG easier to use, but it only handle small files. MPEG_ENCODE
handles larger files, but very difficult to use. I was lucky to find
someone that toyed with MPEG_ENCODE before.

Kelly Dean
CSU/CIRA

P.S. Additional information about MPEG can be found from the USER GROUP
COMP.GRAPHICS.....
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