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HISTO2PS

Section: User Commands (1)
Updated: 16 Mar 1998
Index

 

NAME

histo2ps - make a Postscript plot of a histogram

 

SYNTAX

 histo2ps [-mimg maskimage] [-mval maskval] [-hmax max]
          [-cum] [-h header] [-auto] [-ps] <infile>
          [<PostScript-file>]

 

DESCRIPTION

Make a Postscript plot of a histogram from an image.The image must be a one band unsigned byte image.If a maskfileis specified only pixels witha corresponding mask == maskval(default 1) is counted inthe histogram. All values will be presented in percent.You may scale the histogram by giving the maxhistogram value (default 100) or autoscaling with the switch-auto.The switch -cumgives the cumulative histogram.The PostScript-code will be Encapsulated PostScript(suitable for inclusion in other documents), unlessthe option -psis used. The output is written to stdout or<PostScript-file>.

 

AUTHOR

Otto Milvang, NR

 

EXAMPLES

 histo2ps -hmax 10 mona.img
 histo2ps -auto mona.img monaHisto.ps

 

ID

$Id: histo2ps.c,v 1.20 1997/01/09 16:31:54 svein Exp $, Blab, UiO

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Index

NAME

SYNTAX

DESCRIPTION

AUTHOR

EXAMPLES

ID

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