opensolaris man page for mlib_imagemaxfilter7x7_fp

mlib_ImageMaxFilter7x7_Fp(3MLIB)			    mediaLib Library Functions				  mlib_ImageMaxFilter7x7_Fp(3MLIB)

NAME
       mlib_ImageMaxFilter7x7_Fp - 7x7 Max Filter

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

       mlib_status mlib_ImageMaxFilter7x7_Fp(mlib_image *dst,
	    const mlib_image *src);

DESCRIPTION
       The  mlib_ImageMaxFilter7x7_Fp()  function replaces the center pixel in a neighborhood with the floating-point maximum value in that neigh-
       borhood 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 attributes:

       +-----------------------------+-----------------------------+
       |      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(3MLIB),  mlib_ImageMedianFilter3x3(3MLIB), mlib_ImageMedianFilter3x3_Fp(3MLIB), mlib_ImageMedianFilter3x3_US(3MLIB),
       mlib_ImageMedianFilter5x5(3MLIB),    mlib_ImageMedianFilter5x5_Fp(3MLIB),     mlib_ImageMedianFilter5x5_US(3MLIB),     mlib_ImageMedianFil-
       ter7x7(3MLIB),  mlib_ImageMedianFilter7x7_Fp(3MLIB), mlib_ImageMedianFilter7x7_US(3MLIB), mlib_ImageMedianFilterMxN(3MLIB), mlib_ImageMedi-
       anFilterMxN_Fp(3MLIB), mlib_ImageMedianFilterMxN_US(3MLIB), mlib_ImageMinFilter3x3(3MLIB), mlib_ImageMinFilter3x3_Fp(3MLIB), mlib_ImageMin-
       Filter5x5(3MLIB),  mlib_ImageMinFilter5x5_Fp(3MLIB),  mlib_ImageMinFilter7x7(3MLIB),  mlib_ImageMinFilter7x7_Fp(3MLIB),	mlib_ImageRankFil-
       ter3x3(3MLIB),  mlib_ImageRankFilter3x3_Fp(3MLIB),  mlib_ImageRankFilter3x3_US(3MLIB),  mlib_ImageRankFilter5x5(3MLIB),	mlib_ImageRankFil-
       ter5x5_Fp(3MLIB),  mlib_ImageRankFilter5x5_US(3MLIB), mlib_ImageRankFilter7x7(3MLIB), mlib_ImageRankFilter7x7_Fp(3MLIB), mlib_ImageRankFil-
       ter7x7_US(3MLIB), mlib_ImageRankFilterMxN(3MLIB), mlib_ImageRankFilterMxN_Fp(3MLIB), mlib_ImageRankFilterMxN_US(3MLIB), attributes(5)

SunOS 5.11							    2 Mar 2007					  mlib_ImageMaxFilter7x7_Fp(3MLIB)