Content-type: text/html Man page of mlib_ImageMaxFilter3x3_Fp

mlib_ImageMaxFilter3x3_Fp

Section: mediaLib Library Functions (3MLIB)
Updated: 2 Mar 2007
Index Return to Main Contents
 

NAME

mlib_ImageMaxFilter3x3_Fp - 3x3 maximum filter  

SYNOPSIS

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

mlib_status mlib_ImageMaxFilter3x3_Fp(mlib_image *dst,
    const mlib_image *src);

 

DESCRIPTION

The mlib_ImageMaxFilter3x3_Fp() function replaces the center pixel in a neighborhood with the floating-point maximum value in that neighborhood for each 3x3 neighborhood in the image.

The source and destination images must be single-channel images.

It uses the following equation:

dst[x][y][0] = MAX{ src[p][q][0],
                   x-1 ≤ p ≤ x+1; y-1 ≤ q ≤ y+1 }

where x = 1, ..., w - 2; y = 1, ..., h - 2.  

PARAMETERS

The function takes the following arguments:

dst

Pointer to destination image.

src

Pointer to source 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 TYPEATTRIBUTE VALUE

Interface StabilityCommitted

MT-Level

 

SEE ALSO

mlib_ImageMaxFilter3x3(3MLIB), mlib_ImageMaxFilter5x5(3MLIB), mlib_ImageMaxFilter5x5_Fp(3MLIB), mlib_ImageMaxFilter7x7(3MLIB), mlib_ImageMaxFilter7x7_Fp(3MLIB), mlib_ImageMedianFilter3x3(3MLIB), mlib_ImageMedianFilter3x3_Fp(3MLIB), mlib_ImageMedianFilter3x3_US(3MLIB), mlib_ImageMedianFilter5x5(3MLIB), mlib_ImageMedianFilter5x5_Fp(3MLIB), mlib_ImageMedianFilter5x5_US(3MLIB), mlib_ImageMedianFilter7x7(3MLIB), mlib_ImageMedianFilter7x7_Fp(3MLIB), mlib_ImageMedianFilter7x7_US(3MLIB), mlib_ImageMedianFilterMxN(3MLIB), mlib_ImageMedianFilterMxN_Fp(3MLIB), mlib_ImageMedianFilterMxN_US(3MLIB), mlib_ImageMinFilter3x3(3MLIB), mlib_ImageMinFilter3x3_Fp(3MLIB), mlib_ImageMinFilter5x5(3MLIB), mlib_ImageMinFilter5x5_Fp(3MLIB), mlib_ImageMinFilter7x7(3MLIB), mlib_ImageMinFilter7x7_Fp(3MLIB), mlib_ImageRankFilter3x3(3MLIB), mlib_ImageRankFilter3x3_Fp(3MLIB), mlib_ImageRankFilter3x3_US(3MLIB), mlib_ImageRankFilter5x5(3MLIB), mlib_ImageRankFilter5x5_Fp(3MLIB), mlib_ImageRankFilter5x5_US(3MLIB), mlib_ImageRankFilter7x7(3MLIB), mlib_ImageRankFilter7x7_Fp(3MLIB), mlib_ImageRankFilter7x7_US(3MLIB), mlib_ImageRankFilterMxN(3MLIB), mlib_ImageRankFilterMxN_Fp(3MLIB), mlib_ImageRankFilterMxN_US(3MLIB), attributes(5)


 

Index

NAME
SYNOPSIS
DESCRIPTION
PARAMETERS
RETURN VALUES
ATTRIBUTES
SEE ALSO

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Time: 02:38:26 GMT, October 02, 2010