Grep doesn't work when assigning to variable Post: 302911351

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LEARN ABOUT OPENSOLARIS

mlib_imagemoment2_fp

mlib_ImageMoment2_Fp(3MLIB)				    mediaLib Library Functions				       mlib_ImageMoment2_Fp(3MLIB)

NAME

       mlib_ImageMoment2_Fp - second moment

SYNOPSIS

       cc [ flag... ] file... -lmlib [ library... ]
       #include <mlib.h>

       mlib_status mlib_ImageMoment2_Fp(mlib_d64 *moment, const mlib_image *img);

DESCRIPTION

       The mlib_ImageMoment2_Fp() function computes the second moment of each channel in a floating-point image.

       It uses the following equation:

		       1     w-1 h-1
	 moment[i] = ----- * SUM SUM img[x][y][i]**2
		      w*h    x=0 y=0

PARAMETERS

       The function takes the following arguments:

       moment	 Pointer to moment array, where length is the number of channels in the image.

       img	 Pointer to an image.

RETURN VALUES

       The function returns MLIB_SUCCESS if successful. Otherwise it returns MLIB_FAILURE.

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Committed 		   |
       +-----------------------------+-----------------------------+
       |MT-Level		     |MT-Safe			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       mlib_ImageMoment2(3MLIB), attributes(5)

SunOS 5.11							    2 Mar 2007					       mlib_ImageMoment2_Fp(3MLIB)

10 More Discussions You Might Find Interesting

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grep doesn't work within shell script?

Discussion started by: barisgultekin

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grep -e doesn't work on solaris

Discussion started by: jmkraja

3. Shell Programming and Scripting

Problem with assigning output of grep + awk to a variable

Discussion started by: meheretoknow

4. UNIX for Dummies Questions & Answers

number of occurence using grep -c then assigning it to a variable

Discussion started by: khestoi