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HI D - HIstogram - output in Document file

(3/22/96)

PURPOSE

Computes the histogram of an image and puts the output in user specified document file.

SEE ALSO

HI [histogram]
HI T [histogram - display on terminal]
HI M [histogram - masked area]

USAGE

.OPERATION: HI D

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

.DOCUMENT FILE: DOC001
[Enter name of output document file]

NOTES

  1. The 128 level histogram of PIC027 will be computed and put into the RESULTS file. The boundaries and number of pixels in each of the 128 bins will be saved in user's document file. The following information will be printed out at the user's terminal:
     
              FILE RANGE:               .........     
              HISTOGRAM RANGE:          .........       
              FILE MEAN:                MODE:               
              S.D.:                     BIN SIZE:        
    

  2. The histogram is no longer permanently kept in the picture label.

SUBROUTINES

HIST, SAVD

CALLER

UTIL1

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