ncgm2cgm - filter NCAR CGM to vanilla CGM cgm2ncgm - filter NCAR CGM from vanilla CGM
ncgm2cgm [ -s output block size ] [ -V ]
cgm2ncgm [ -s input block size ] [ -V ]
ncgm2cgm and cgm2ncgm are filters for converting back and forth between NCAR Computer Graphics Metafile (CGM) and vanilla CGM. ncgm2cgm strips the wrapper from NCAR CGM records while cgm2ncgm restores it. I/O is done from standard in/out respectively.
ISO/DIS 8632 CGM Functional Specification (Nov. 1985)
Some vanilla metafile interpretors take advantage of shortcuts provided by their CGM generators. In effect, they are not true CGM interpretors. Although it will still be possible to convert these metafiles to NCAR format that may be interpreted by NCAR Graphics translators. It may not be the case that the aforementioned interpreters will be able to translate true vanilla metafiles, such as produced by ncgm2cgm.
Copyright (C) 1987-2009
University Corporation for Atmospheric Research
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