mediaLib Library Functions mlib_ImageMaxFilter7x7(3MLIB)
NAME
mlib_ImageMaxFilter7x7 - 7x7 Max Filter
SYNOPSIS
cc [ flag... ] file... -lmlib [ library... ]
#include
mlib_status mlib_ImageMaxFilter7x7(mlib_image *dst, const mlib_image *src);
DESCRIPTION
The mlib_ImageMaxFilter7x7() function replaces the center
pixel in a neighborhood with the maximum value in that neighborhood for each 7x7 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-3 < p < x+3; y-3 < q < y+3 }
where x = 3, ..., w - 4; y = 3, ..., h - 4.
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 attri-
butes:SunOS 5.11 Last change: 2 Mar 2007 1
mediaLib Library Functions mlib_ImageMaxFilter7x7(3MLIB)
____________________________________________________________
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
|_____________________________|_____________________________|
| Interface Stability | Committed ||_____________________________|_____________________________|
| MT-Level | MT-Safe |
|_____________________________|_____________________________|
SEE ALSO
mlib_ImageMaxFilter3x3(3MLIB),
mlib_ImageMaxFilter3x3_Fp(3MLIB),
mlib_ImageMaxFilter5x5(3MLIB),
mlib_ImageMaxFilter5x5_Fp(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)
SunOS 5.11 Last change: 2 Mar 2007 2