Content-type: text/html Manpage of imcorr

imcorr

Section: User Commands (1)
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NAME

imcorr - Correlation plot of pixel values from two images.  

PERSON RESPONSIBLE

mchw  

CATEGORIES

image analysis, plotting  

DESCRIPTION

IMCORR - make correlation plot of pixel values from two images. Print averages, rms, linear fit and correlation coeficient. Images must have same dimensions.  

PARAMETERS

in
Input image names for x- and y-axes. Two values. No default.
fun
Function for x- and y-axes. valid functions are log, or real value. Default is real value.
device
Plot device/type (e.g. /xs, plot.ps/ps for postscript file. See the users guide for more details.
region
Region of image to be plotted. E.g.
  % implot region=relpix,box(-4,-4,5,5)(1,2)
plots the center 10 x 10 pixels of image planes 1 and 2. The default is the whole Image. The region within the bounding box is plotted. Pixel blanking is not used.
limits
Range of pixel values plotted and used for statistics. xlo,xhi,ylo,yhi. Default=0,1,0,1.
xlabel
label for x-axis. Default is image name.
ylabel
label for y-axis. Default is image name.
title
title for plot
symbol
PGPLOT integer value for symbol. Default=1 for points.


 

Index

NAME
PERSON RESPONSIBLE
CATEGORIES
DESCRIPTION
PARAMETERS

This document was created by man2html, using the manual pages.
Time: 18:35:38 GMT, July 05, 2011