USAGE: globalfeats inimg [-L]

globalfeats determines some global features
of input image and prints out these results to stdout;
global features determined are:
  -- image size
  -- total number of pixels
  -- number of ON-valued pixels
  -- percentage of ON-valued pixels to total pixels
  -- 1st moment or average x,y coordinate location of ON-pixels
  -- 2nd moment of x,y locations of ON-pixels
  --  number of edge pixels
  -- percentage of edge pixels to total pixels.
  NOTE: that the calculations are performed on all pixels
  EXCEPT the 1-pixel wide borders of pixels at the sides
  of the image.

ARGUMENTS:
    inimg: input image filename (TIF)
 
 

Example:
globalfeats magstrp.tif

magstrp.tif:

output:

Image size: 512x480
Image size within 1-pixel border: 510x478
Number of Pixels: 243780
Number of ON-pixels: 82253, ( 33.7%)
1st Moment: (257.83, 231.86)
2nd Moment: (143.83, 139.25)
Number of Edge Pixels: 56773, (  23.3%)

Copyright (C) 1999 MLMSoftware Group, LLC.