mediaLib Library Functions          mlibImageConstSubInp(3MLIB)



NAME
     mlibImageConstSubInp - Subtraction with a constant

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

     mlibstatus mlibImageConstSubInp(mlibimage *srcdst, const mlibs32 *c);


DESCRIPTION
     The mlibImageConstSubInp()  function  subtracts  an  image
     pixel from a constant on a pixel-by-pixel basis, in place.


     It uses the following equation:

       srcdst[x][y][i] = c[i] - srcdst[x][y][i]


PARAMETERS
     The function takes the following arguments:

     srcdst    Pointer to source and destination image.


     c         Array of constants from which each pixel  is  sub-
               tracted by channel. c[i] contains the constant 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          mlibImageConstSubInp(3MLIB)



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


SEE ALSO
     mlibImageConstSub(3MLIB),     mlibImageConstSubFp(3MLIB),
     mlibImageConstSubFpInp(3MLIB), attributes(5)











































SunOS 5.11           Last change: 2 Mar 2007                    2