HI TR - Histogram - output on Terminal, use specified range

PURPOSE

Computes and prints out the histogram of an image (or volume) for a specified range of densities on ordinary terminal.   Example.

SEE ALSO

HI	[Histogram - output in Results file]
HI R	[HIstogram - output in Results file, use specified range.]
HI T	[Histogram - output on Terminal]
HI D	[Histogram - output in Document file]
HI DR	[Histogram - output in Document file, use specified Range]
HI M	[Histogram - within Masked area]

USAGE

.OPERATION: HI TR

.INPUT FILE: PIC027
[Enter the name of the file containing the image.]

.HISTOGRAM RANGE MIN, MAX: 0.1, 1.2
[Only original pixel values within this range will be included in the histogram.]

NOTES

1. A 128 bin histogram of the input file will be computed and displayed on the terminal. The following information will be printed out at the user's terminal:

    
             FILE RANGE:                     .........            
             HISTOGRAM RANGE:                .........            
             FILE PIXELS:                    HIST. PIXELS:        
             NO. OF BINS:                    BIN SIZE:       
             HIST. MEAN:                     HIST. MODE:        
             HIST. S.D.:              
   

SUBROUTINES

HIST, GRAPHS

CALLER

UTIL1