sunos man page for mlib_imageerode8

Query: mlib_imageerode8

OS: sunos

Section: 3mlib

Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar

mlib_ImageErode8(3MLIB) 				    mediaLib Library Functions					   mlib_ImageErode8(3MLIB)

NAME
mlib_ImageErode8 - eight neighbor erode
SYNOPSIS
cc [ flag... ] file... -lmlib [ library... ] #include <mlib.h> mlib_status mlib_ImageErode8(mlib_image *dst, const mlib_image *src);
DESCRIPTION
The mlib_ImageErode8() function performs an erode operation on an image by using all eight of each pixel's neighbors. The source and desti- nation images must be single-channel images. The data type can be MLIB_BIT, MLIB_BYTE, MLIB_SHORT, MLIB_USHORT, or MLIB_INT. For 8-neighbor binary images, it uses the following equation: dst[x][y][0] = AND{ src[p][q][0], x-1 <= p <= x+1; y-1 <= q <= y+1 } For 8-neighbor grayscale images, it uses the following equation: dst[x][y][0] = MIN{ 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 TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Interface Stability |Evolving | +-----------------------------+-----------------------------+ |MT-Level |MT-Safe | +-----------------------------+-----------------------------+
SEE ALSO
mlib_ImageErode4(3MLIB), mlib_ImageErode4_Fp(3MLIB), mlib_ImageErode8_Fp(3MLIB), attributes(5) SunOS 5.10 10 Nov 2004 mlib_ImageErode8(3MLIB)
Related Man Pages
mlib_imagecopysubimage(3mlib) - sunos
mlib_imageblend(3mlib) - sunos
mlib_imageconstdiv(3mlib) - sunos
mlib_imageflipantidiag(3mlib) - sunos
mlib_imagemulalpha(3mlib) - opensolaris
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