mediaLib Library Functions             mlibImageClearEdge(3MLIB)



NAME
     mlibImageClearEdge - sets edges of an image to  a  specific
     color

SYNOPSIS
     cc [ flag... ] file... -lmlib [ library... ]
     #include 

     mlibstatus mlibImageClearEdge(mlibimage *img, mlibs32 dx, mlibs32 dy,
          const mlibs32 *color);


DESCRIPTION
     The mlibImageClearEdge() 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  MLIBIT,   MLIBYTE,   MLIBSHORT,   MLIBUSHORT,   or
     MLIBINT.

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 MLIBSUCES if  successful.  Otherwise
     it returns MLIBFAILURE.

ATRIBUTES
     See attributes(5) for descriptions of the  following  attri-
     butes:










SunOS 5.11           Last change: 2 Mar 2007                    1






mediaLib Library Functions             mlibImageClearEdge(3MLIB)



     
           ATRIBUTE TYPE               ATRIBUTE VALUE       
    
     Interface Stability          Committed                   
    
     MT-Level                     MT-Safe                     
    


SEE ALSO
     mlibImageClear(3MLIB),           mlibImageClearFp(3MLIB),
     mlibImageClearEdgeFp(3MLIB), attributes(5)











































SunOS 5.11           Last change: 2 Mar 2007                    2