mediaLib Library Functions             mlibImageInvertFp(3MLIB)



NAME
     mlibImageInvertFp - invert

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

     mlibstatus mlibImageInvertFp(mlibimage *dst, const mlibimage *src);


DESCRIPTION
     The mlibImageInvertFp() function  performs  the  floating-
     point  inversion  of an image such that white becomes black,
     light gray becomes dark gray, and so on.


     It uses the following equation:

       dst[x][y][i] = -src[x][y][i]


PARAMETERS
     The function takes the following arguments:

     dst    Pointer to destination image.


     src    Pointer to source image.


RETURN VALUES
     The function returns MLIBSUCES if  successful.  Otherwise
     it returns MLIBFAILURE.

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



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


SEE ALSO
     mlibImageInvertFpInp(3MLIB),     mlibImageInvert(3MLIB),
     mlibImageInvertInp(3MLIB), attributes(5)



SunOS 5.11           Last change: 2 Mar 2007                    1