How to get a frame from a multi-frame gmeta file?

From: Peizhong Wu (wupz@XXXXXX)
Date: Mon Jan 06 1997 - 21:06:49 MST

Hi,

I am using ncar graphics to create a gmeta file which has multi-frame,
and I want to get a specific frame, suppose #3 frame.

I know idt or ictrans can do it, but they are both interractive tools. I
am wondering if I can use ctrans to do it because I try to write a c
scripts file.

The commond line may be like:
    ctrans -d hdf -res 400x400 -frame 3 myfile.ncgm > myfile3.hdf

Thanks

Peizhong
University of Michigan

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