
vmapdata(1)                  Khoros                   vmapdata(1)

PROGRAM
     vmapdata - Maps the data through the map to create a new
     data set with no map.

SYNTAX
     vmapdata

     -i             input image filename

     -o             output image filename

     [-V]           Gives the version for vmapdata

     [-U]           Gives the usage for vmapdata

     [-P]           Prompts for command line options

     [-A [file1]]   Creates the answer file called vmapdata.ans
                    or file1

     [-a [file1]]   Uses vmapdata.ans or file1 as the answer file

DESCRIPTION
     vmapdata maps the data through the maps to create a new data
     set with no maps associated with it.  This routine operates
     on singel-band or multi-band images with map schemes of
     ONEPERBAND and SHARED.

     If the map type is ONEPERBAND and there are 3 bands in the
     data, and each maps contains 2 columns, then the resulting
     data will contain 6 bands, one for each mapping.

     vmapdata operates on BYTE and INTEGER data only, the output
     will be the data type of the map; byte, short, long, or
     float.   For example, a byte image with a float map will
     become a float image.

REQUIRED ARGUMENTS
     -i     type: infile
            desc: input image filename

     -o     type: outfile
            desc: output image filename

OPTIONAL ARGUMENTS
     none

EXAMPLES
     vmapdata -i lizard.xv -o lizard.3band.viff

     This will map the data from "lizard.xv" through the maps,
     resulting in a three band image with no maps associated with
     it.

SEE ALSO
     intro(1), verror(3), vgparms(3), vutils(3), lvmapdata(3)
     vgamut(1), vremmap(1), vmapxfer(1), vmsquish(1), vprmap(1)

RESTRICTIONS
     vmapdata only works on byte and integer data storage types.
     It supports map data types of byte, short, integer and float
     bus does not support map data type COMPLEX.

COPYRIGHT
     Copyright 1991, University of New Mexico.  All rights
     reserved.

Khoros                    Release: 1.0                          1

