NAME

       ossim-slope - ossim-slope

SYNOPSIS

       ossim-slope [options] <output-image>

OPTIONS

       --center <lat> <lon>
              The center position of the output product. Required if no input DEM is specified.

       --dem <filename>
              Specifies  the  input  DEM  filename.  If  none  provided, the elevation database is referenced as
              specified in prefs file for the center and ROI specified.

       --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

       --lut <filename>
              Specifies the optional lookup table filename for mapping the single-band output image to  an  RGB.
              The  LUT provided must be in the ossimIndexToRgbLutFilter format and should accommodate the output
              pixel range. This option forces remap to 8-bit, 0-255 where 255 = 90 deg slope

       --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.

       --remap
              The range of slope angle (0.0 to 90.0) is remapped to 0-255 (one byte/pixel)

       --request-api
              Causes  applications  API to be output as JSON to stdout.  Accepts optional filename to store JSON
              output.

       --roi <meters>
              radius of interest surrounding the center point. If absent, the product defaults to  1024  x  1024
              pixels,  with  a  radius  of 512 * GSD. Alternatively, if a DEM file is specified, the product ROI
              defaults to the full DEM coverage.

       -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-
       Utility for computing the slope at each elevation post and generating a corresponding  slope  image.  The
       output  scalar  type  is  a normalized float with 1.0 = 90 degree angle from the local vertical. Optional
       8-bit scalar type is available.Examples:

              ossim-slope [options] --dem <input-dem> <output-slope-image-file> ossim-slope  [options]  --center
              <lat> <lon> --roi <meters> <output-slope-image-file>

SEE ALSO

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

              info ossim-slope

       should give you access to the complete manual.