Content-type: text/html Man page of mlib_ImageClearEdge

mlib_ImageClearEdge

Section: mediaLib Library Functions (3MLIB)
Updated: 2 Mar 2007
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NAME

mlib_ImageClearEdge - sets edges of an image to a specific color  

SYNOPSIS

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

mlib_status mlib_ImageClearEdge(mlib_image *img, mlib_s32 dx, mlib_s32 dy,
    const mlib_s32 *color);

 

DESCRIPTION

The mlib_ImageClearEdge() function sets edges of an image to a specific color. This function can be used in conjunction with the convolve and other spatial functions to fill in the pixel values along the edges. The data type of the image can be MLIB_BIT, MLIB_BYTE, MLIB_SHORT, MLIB_USHORT, or MLIB_INT.  

PARAMETERS

The function takes the following arguments:

img

Pointer to an image.

dx

Number of columns on the left and right edges of the image to be cleared.

dy

Number of rows at the top and bottom edges of the image to be cleared.

color

Array of color values by channel. color[i] contains the value for channel i.

 

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_ImageClear(3MLIB), mlib_ImageClear_Fp(3MLIB), mlib_ImageClearEdge_Fp(3MLIB), attributes(5)


 

Index

NAME
SYNOPSIS
DESCRIPTION
PARAMETERS
RETURN VALUES
ATTRIBUTES
SEE ALSO

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Time: 02:38:04 GMT, October 02, 2010