NAME

       ossim-create-bitmask - ossim-create-bitmask

SYNOPSIS

       ossim-create-bitmask [options] <input file>

DESCRIPTION

       Description:  ossim-create-bitmask Generates a bit-mask given source image and target pixel range to mask
       out. If the input image has overviews, then masks will be generated for all R-levels.

OPTIONS

       --disable-elev
              Will disable the elevation

       --disable-notify
              Takes an argument. Arguments are ALL, WARN, NOTICE, INFO, FATAL,  DEBUG.   If  you  want  multiple
              disables  then  just  do  multiple  --disable-notify  on  the command line.  All argument are case
              insensitive.  Default is all are enabled.

       --disable-plugin
              Will disable the plugin loader

       --mask-mode <mode>
              Specifies how to treat multi-band imagery when determining whether pixel will be masked  according
              to  the  defined  target  value  or  range.  Possible  modes  are: "mask_full_and_partial_targets"
              (default) | "mask_only_full_targets".

       --mask-range <min> <max>
              Specifies the range of pixels to target for masking out.

       --mask-value <target>
              Specifies the unique pixel value to target for masking out.

       --ossim-logfile
              takes a logfile as an argument.  All output messages are redirected to the specified log file.  By
              default there is no log file and all messages are enabled.

       --ovr-from-image
              Uses exclusively the image overview data when computing subsequent overviews.  Normally  the  mask
              overview from the prior level is referenced for establishing the masks at the next level.

       --spec-kwl <filename>
              In  lieu  of  providing  mask parameters on the command line, this option specifies a keyword list
              filename that contains all settings. Typically used when spawning from other process.

       -K     specify individual keywords to add to the preferences keyword list: name=value

       -P     specify a preference file to load

       -T     specify the classes to trace, ex: ossimInit|ossimImage.*  will trace ossimInit and all  ossimImage
              classes

       -d     Write mask to directory specified.

       -e or --entry
              Give  the  entry(zero  based)  for  which to build a mask. Only one entry can be processed. If the
              input is multi-entry and no entry was specified, entry 0 is assumed.

       -h or --help
              Shows help

       -o     Write mask to file specified.  If used on a multi-entry  file,  given  "foo.mask"  you  will  get:
              "foo_e0.mask". If none specified, the input filename is used with ".mask" extension.

       -x or --exclude-fullres
              Excludes R0 mask computation. The mask file will start at R1.

SEE ALSO

       The  full  documentation  for  ossim-create-bitmask  is  maintained as a Texinfo manual.  If the info and
       ossim-create-bitmask programs are properly installed at your site, the command

              info ossim-create-bitmask

       should give you access to the complete manual.

ossim-create-bitmask 1.8.20                       December 2015                          OSSIM-CREATE-BITMASK(1)