contrib/tbl/vepl/vepl_add_random_noise.h File Reference

add random noise to all pixels More...

#include <vil/vil_image_resource.h>

Go to the source code of this file.

Functions
vil_image_resource_sptr	vepl_add_random_noise (vil_image_resource_sptr, double maxdev)
	add random noise to all pixels.

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Detailed Description

add random noise to all pixels

The function vepl_add_random_noise takes two arguments: the input image and the average `width' of the noise.

Note that the input image data type must support "operator+(double)", or that it has a constructor taking `double' as argument.

Author:

Peter Vanroose, K.U.Leuven (ESAT/PSI)

Date:

7 October 2002

    Modifications
     Peter Vanroose - 20 aug 2003 - changed parameter and return types from vil_image_view_base_sptr to vil_image_resource_sptr
   

Definition in file vepl_add_random_noise.h.

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Function Documentation

vil_image_resource_sptr vepl_add_random_noise	(	vil_image_resource_sptr	,
		double	maxdev
	)

add random noise to all pixels.

Definition at line 14 of file vepl_add_random_noise.cxx.