Content-type: text/html Man page of mlib_ImageClearEdge_Fp

mlib_ImageClearEdge_Fp

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

NAME

mlib_ImageClearEdge_Fp - sets edges of an image to a specific color  

SYNOPSIS

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

mlib_status mlib_ImageClearEdge_Fp(mlib_image *img, mlib_s32 dx,
    mlib_s32 dy, const mlib_d64 *color);

 

DESCRIPTION

The mlib_ImageClearEdge_Fp() 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_FLOAT or MLIB_DOUBLE.  

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_ImageClearEdge(3MLIB), mlib_ImageClearEdge_Fp(3MLIB), attributes(5)


 

Index

NAME
SYNOPSIS
DESCRIPTION
PARAMETERS
RETURN VALUES
ATTRIBUTES
SEE ALSO

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Time: 02:38:07 GMT, October 02, 2010