mediaLib Library Functions    mlibImageMedianFilter7x7US(3MLIB)



NAME
     mlibImageMedianFilter7x7US - 7x7 median filter, unsigned

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

     mlibstatus mlibImageMedianFilter7x7US(mlibimage *dst,
          const mlibimage *src, mlibmedianmask mmask, mlibs32 cmask,
          mlibedge edge, mlibs32 bits);


DESCRIPTION
     The mlibImageMedianFilter7x7US() function performs  median
     filtering  on  an  MLIBSHORT  type  of  image that contains
     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.


     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.


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

                MLIBEDGEDSTNOWRITE
                MLIBEDGEDSTFILZERO
                MLIBEDGEDSTCOPYSRC
                MLIBEDGESRCEXTEND





SunOS 5.11           Last change: 2 Mar 2007                    1






mediaLib Library Functions    mlibImageMedianFilter7x7US(3MLIB)



     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),
     mlibImageMedianFilterMxN(3MLIB),
     mlibImageMedianFilterMxNFp(3MLIB),
     mlibImageMedianFilterMxNUS(3MLIB),
     mlibImageMinFilter3x3(3MLIB),
     mlibImageMinFilter3x3Fp(3MLIB),
     mlibImageMinFilter5x5(3MLIB),
     mlibImageMinFilter5x5Fp(3MLIB),
     mlibImageMinFilter7x7(3MLIB),
     mlibImageMinFilter7x7Fp(3MLIB),
     mlibImageRankFilter3x3(3MLIB),
     mlibImageRankFilter3x3Fp(3MLIB),
     mlibImageRankFilter3x3US(3MLIB),
     mlibImageRankFilter5x5(3MLIB),
     mlibImageRankFilter5x5Fp(3MLIB),



SunOS 5.11           Last change: 2 Mar 2007                    2






mediaLib Library Functions    mlibImageMedianFilter7x7US(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