pnmsplit

 

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 pnmsplit(1)                                           pnmsplit(1)
 
 
 
NAME
        pnmsplit - split a multi-image PNM file into multiple sin­
        gle-image files
 
SYNOPSIS
        pnmsplit [pnmfile[ output_file_pattern]]
 
 
DESCRIPTION
        Reads a Netpbm file as input.  Copies each  image  in  the
        input into a separate file, in the same format.
 
        pnmfile  is the file specification of the input file, or -
        to indicate  Standard  Input.   The  default  is  Standard
        Input.
 
        output_file_pattern  tells  how  to name the output files.
        It is the file specification of the  output  file,  except
        that  the first occurence of "%d" in it is replaced by the
        image sequence number in unpadded ASCII decimal, with  the
        sequence  starting  at 0.  If there is no "%d" in the pat­
        tern, pnmsplit fails.
 
        The default output file pattern is "image%d".
 
        Note that to do the reverse operation (combining  multiple
        single-image  PNM  files into a multi-image one), there is
        no special Netpbm program.  Just use cat.
 
 
SEE ALSO
        pnm(5), cat(1)
 
 
 
                            19 June 2000               pnmsplit(1)

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