mediaLib Library Functions      mlibImageColorConvert1Fp(3MLIB)



NAME
     mlibImageColorConvert1Fp - color conversion  using  a  3x3
     floating-point matrix

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

     mlibstatus mlibImageColorConvert1Fp(mlibimage *dst,
          const mlibimage *src, const mlibd64 *cmat);


DESCRIPTION
     The mlibImageColorConvert1Fp() function takes a 3x3 float-
     ing  point conversion matrix and converts the floating-point
     source color image to the destination color image.


     The source and  destination  images  must  be  three-channel
     images.


     It uses the following equation:

       dst[x][y][0]   cmat[0] cmat[1] cmat[2]   src[x][y][0]
       dst[x][y][1] = cmat[3] cmat[4] cmat[5] * src[x][y][1]
       dst[x][y][2]   cmat[6] cmat[7] cmat[8]   src[x][y][2]


PARAMETERS
     The function takes the following arguments:

     dst     Pointer to destination image.


     src     Pointer to source image.


     cmat    Conversion matrix in row major order.


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      mlibImageColorConvert1Fp(3MLIB)



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


SEE ALSO
     mlibImageColorConvert1(3MLIB),
     mlibImageColorConvert2(3MLIB),
     mlibImageColorConvert2Fp(3MLIB),
     mlibImageColorRGB2XYZ(3MLIB),
     mlibImageColorRGB2XYZFp(3MLIB),
     mlibImageColorXYZ2RGB(3MLIB),
     mlibImageColorXYZ2RGBFp(3MLIB), attributes(5)






































SunOS 5.11           Last change: 2 Mar 2007                    2