Content-type: text/html Manpage of imbin

imbin

Section: User Commands (1)
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NAME

imbin - Bin up an image.  

PERSON RESPONSIBLE

nebk  

CATEGORIES

image analysis  

DESCRIPTION

IMBIN bins up (averages) pixels, and/or picks out every Nth pixel, in some combination of the first three dimensions of an image. If the selected binning size does not integrally fit into the size of the axis, the region is adjusted so that it does if possible.

An output pixel is blanked only if there were no valid contributing input pixels.  

PARAMETERS

in
Input image. Wild card expansion supported. No default.
region
Standard region of interest. See the help on "region" for more information. The default is the entire input.
bin
A pair of values for each axis. These give the spatial increment and binning size in pixels for each axis to be applied to the selected region. If the binning size is not unity, it must equal the increment. For example, to bin up the image by 2 pixels in the x direction, and to pick out every third pixel in the z direction, set BIN=2,2, 1,1, 3,1 Defaults are 1,1 for each axis.
out
Output image
options
Extra processing options. Only the minimum characters to avoid ambiguity is needed.
  sum       Produce sum rather than average of pixels in
            each bin


 

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