NAME

       hdifftopam - convert horizontal difference image to original PAM image

SYNOPSIS

       hdifftopam[pamfile] [-pnm] [-verbose]

       Minimum  unique  abbreviation of option is acceptable.  You may use double hyphens instead
       of single hyphen to denote options.  You may use white space in place of the  equals  sign
       to separate an option name from its value.

DESCRIPTION

       This program is part of Netpbm(1).

       hdifftopam undoes what pamtohdiff does.

OPTIONS

       In addition to the options common to all programs based on libnetpbm (most notably -quiet,
       see
        Common Options ⟨index.html#commonoptions⟩ ), hdifftopam recognizes the following  command
       line options:

       -pnm
                   This option tells hdifftopam to create a PNM image (i.e. PGM or
                   PPM).  Without it, hdifftopam creates a PAM image (with a
                   tuple type of "unhdiff").  If the PAM does not have the proper depth
                   to be a PGM or PPM (i.e. 1 or 3) and you specify -pnm,
                   hdifftopam fails.

       -verbose
                   Print output image width, height, depth and maxval to standard error.

SEE ALSO

       pamtohdiff(1)

AUTHOR

       Bryan Henderson

DOCUMENT SOURCE

       This  manual page was generated by the Netpbm tool 'makeman' from HTML source.  The master
       documentation is at

              http://netpbm.sourceforge.net/doc/hdifftopam.html