USAGE: histexx inimg outimg [-x X_CENTER] [-s SLOPE] [-t TAPERING_SLOPE] [-L]

histexx expands intensity range about a chosen value.

ARGUMENTS:
    inimg: input image filename (TIF)
   outimg: output image filename (TIF)

OPTIONS:
  -x X_CENTER: intensity value about which to increase contrast.
               (default = 128)
     -s SLOPE: slope of enhancement transform. As the value is
               set above 1, contrast becomes greater about X_CENTER,
               but contrast is reduced at other intensities. If slope is
               set below 1, contrast is reduced at X_CENTER and increased
               at high and low intensities. If slope is 1, there is no
               change in the intensities. (Default =  2.0)
-t TAPERING_SLOPE: slope of bounds of transformation. Slope
               values larger than zero produce more tapering.
               (Default =  0.2)
           -L: print Software License for this module
 
 
 

Example:

histexx 6010d.tif 6010exx.tif -x 20 -s 10

6010d.tif:

6010exx.tif:

Copyright (C) 1999 MLMSoftware Group, LLC.