mediaLib Library Functions    mlibImageMedianFilterMxNUS(3MLIB)



NAME
     mlibImageMedianFilterMxNUS - MxN median filter, unsigned

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

     mlibstatus mlibImageMedianFilterMxNUS(mlibimage *dst,
          const mlibimage *src, mlibs32 m, mlibs32 n, mlibmedianmask mmask,
          mlibs32 cmask, mlibedge edge, mlibs32 bits);


DESCRIPTION
     The  mlibImageMedianFilterMxNUS()  function  performs  MxN
     median  filtering  on  an MLIBSHORT type of image that con-
     tains unsigned data. Each pixel of the destination image  is
     the pixel with rank middle in the filter window.

PARAMETERS
     The function takes the following arguments:

     dst      Pointer to destination image.


     src      Pointer to source image.


     m        Width of the filter window. m must  be  odd  number
              greater than 1.


     n        Height of the filter window. n must be  odd  number
              greater than 1.


     mmask    Shape of the mask to be used for median  filtering.
              It can be one of the following:

                MLIBMEDIANMASKRECT
                MLIBMEDIANMASKPLUS
                MLIBMEDIANMASKX
                MLIBMEDIANMASKRECTSEPARABLE



     cmask    Channel mask to indicate the channels  to  be  fil-
              tered.  Each  bit  of which represents a channel in
              the image. The channels corresponded to 1 bits  are
              those to be processed.






SunOS 5.11           Last change: 2 Mar 2007                    1






mediaLib Library Functions    mlibImageMedianFilterMxNUS(3MLIB)



     edge     Type of edge condition. It can be one of  the  fol-
              lowing:

                MLIBEDGEDSTNOWRITE
                MLIBEDGEDSTFILZERO
                MLIBEDGEDSTCOPYSRC
                MLIBEDGESRCEXTEND



     bits     The number  of  unsigned  bits  for  pixel  dynamic
              range. 9 < bits < 15.


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
     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),
     mlibImageMinFilter3x3(3MLIB),



SunOS 5.11           Last change: 2 Mar 2007                    2






mediaLib Library Functions    mlibImageMedianFilterMxNUS(3MLIB)



     mlibImageMinFilter3x3Fp(3MLIB),
     mlibImageMinFilter5x5(3MLIB),
     mlibImageMinFilter5x5Fp(3MLIB),
     mlibImageMinFilter7x7(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                    3