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comparison scripts/image/image_viewer.m @ 9072:bd8e388043c4

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Cleanup documentation for signal.texi, image.texi, audio.texi
author Rik <rdrider0-list@yahoo.com>
date Wed, 01 Apr 2009 17:06:45 -0700
parents 1bf0ce0930be
children 16f53d29049f
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9071:034800482c79 9072:bd8e388043c4
20 ## @deftypefn {Function File} {[@var{fcn}, @var{default_zoom}] =} image_viewer (@var{fcn}, @var{default_zoom}) 20 ## @deftypefn {Function File} {[@var{fcn}, @var{default_zoom}] =} image_viewer (@var{fcn}, @var{default_zoom})
21 ## Change the program or function used for viewing images and return the 21 ## Change the program or function used for viewing images and return the
22 ## previous values. 22 ## previous values.
23 ## 23 ##
24 ## When the @code{image} or @code{imshow} function is called it will 24 ## When the @code{image} or @code{imshow} function is called it will
25 ## launch an external program to display the image. The default behaviour 25 ## launch an external program to display the image. The default behavior
26 ## is to use gnuplot if the installed version supports image viewing, 26 ## is to use gnuplot if the installed version supports image viewing,
27 ## and otherwise try the programs @code{display}, @code{xv}, and 27 ## and otherwise try the programs @code{display}, @code{xv}, and
28 ## @code{xloadimage}. Using this function it is possible to change that 28 ## @code{xloadimage}. Using this function it is possible to change that
29 ## behaviour. 29 ## behavior.
30 ## 30 ##
31 ## When called with one input argument images will be displayed by saving 31 ## When called with one input argument images will be displayed by saving
32 ## the image to a file and the system command @var{command} will be called 32 ## the image to a file and the system command @var{command} will be called
33 ## to view the image. The @var{command} must be a string containing 33 ## to view the image. The @var{command} must be a string containing
34 ## @code{%s} and possibly @code{%f}. The @code{%s} will be replaced by 34 ## @code{%s} and possibly @code{%f}. The @code{%s} will be replaced by