mediaLib Library Functions               mlibImageLogInp(3MLIB)



NAME
     mlibImageLogInp - computes the natural  logarithm  of  the
     image pixels, in place

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

     mlibstatus mlibImageLogInp(mlibimage *srcdst);


DESCRIPTION
     The mlibImageLogInp() function computes the natural  loga-
     rithm of the image pixels in place.


     It uses the following equation:

       srcdst[x][y][i] = log(srcdst[x][y][i])


PARAMETERS
     The function takes the following arguments:

     srcdst    Pointer to source and destination 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
     mlibImageLog(3MLIB),               mlibImageLogFp(3MLIB),
     mlibImageLogFpInp(3MLIB), attributes(5)






SunOS 5.11           Last change: 2 Mar 2007                    1