mediaLib Library Functions          mlibImageMinFilter7x7(3MLIB)



NAME
     mlibImageMinFilter7x7 - 7x7 Min Filter

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

     mlibstatus mlibImageMinFilter7x7(mlibimage *dst, const mlibimage *src);


DESCRIPTION
     The mlibImageMinFilter7x7() function  replaces  the  center
     pixel  in  a  neighborhood  with  the  minimum value in that
     neighborhood for each 7x7 neighborhood in the image.


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


     It uses the following equation:

       dst[x][y][0] = MIN{ src[p][q][0],
                           x-3 < p < x]3; y-3 < q < y]3 }



     where x = 3, ..., w - 4; y = 3, ..., h - 4.

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:










SunOS 5.11           Last change: 2 Mar 2007                    1






mediaLib Library Functions          mlibImageMinFilter7x7(3MLIB)



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


SEE ALSO
     mlibImageMaxFilter3x3(3MLIB),
     mlibImageMaxFilter3x3Fp(3MLIB),
     mlibImageMaxFilter5x5(3MLIB),
     mlibImageMaxFilter5x5Fp(3MLIB),
     mlibImageMaxFilter7x7(3MLIB),
     mlibImageMaxFilter7x7Fp(3MLIB),
     mlibImageMedianFilter3x3(3MLIB),
     mlibImageMedianFilter3x3Fp(3MLIB),
     mlibImageMedianFilter3x3US(3MLIB),
     mlibImageMedianFilter5x5(3MLIB),
     mlibImageMedianFilter5x5Fp(3MLIB),
     mlibImageMedianFilter5x5US(3MLIB),
     mlibImageMedianFilter7x7(3MLIB),
     mlibImageMedianFilter7x7Fp(3MLIB),
     mlibImageMedianFilter7x7US(3MLIB),
     mlibImageMedianFilterMxN(3MLIB),
     mlibImageMedianFilterMxNFp(3MLIB),
     mlibImageMedianFilterMxNUS(3MLIB),
     mlibImageMinFilter3x3(3MLIB),
     mlibImageMinFilter3x3Fp(3MLIB),
     mlibImageMinFilter5x5(3MLIB),
     mlibImageMinFilter5x5Fp(3MLIB),
     mlibImageMinFilter7x7Fp(3MLIB),
     mlibImageRankFilter3x3(3MLIB),
     mlibImageRankFilter3x3Fp(3MLIB),
     mlibImageRankFilter3x3US(3MLIB),
     mlibImageRankFilter5x5(3MLIB),
     mlibImageRankFilter5x5Fp(3MLIB),
     mlibImageRankFilter5x5US(3MLIB),
     mlibImageRankFilter7x7(3MLIB),
     mlibImageRankFilter7x7Fp(3MLIB),
     mlibImageRankFilter7x7US(3MLIB),
     mlibImageRankFilterMxN(3MLIB),
     mlibImageRankFilterMxNFp(3MLIB),
     mlibImageRankFilterMxNUS(3MLIB), attributes(5)










SunOS 5.11           Last change: 2 Mar 2007                    2