1mlib_ImageMinFilter7x7_Fp(3mMeLdIiBa)Lib Library Funcmtliiobn_sImageMinFilter7x7_Fp(3MLIB)
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NAME

6       mlib_ImageMinFilter7x7_Fp - 7x7 Min Filter, floating point
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SYNOPSIS

9       cc [ flag... ] file... -lmlib [ library... ]
10       #include <mlib.h>
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12       mlib_status mlib_ImageMinFilter7x7_Fp(mlib_image *dst,
13            const mlib_image *src);
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DESCRIPTION

17       The mlib_ImageMinFilter7x7_Fp() function replaces the center pixel in a
18       neighborhood with the floating-point minimum value in that neighborhood
19       for each 7x7 neighborhood in the image.
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22       The source and destination images must be single-channel images.
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25       It uses the following equation:
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27         dst[x][y][0] = MIN{ src[p][q][0],
28                             x-3 ≤ p ≤ x+3; y-3 ≤ q ≤ y+3 }
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32       where x = 3, ..., w - 4; y = 3, ..., h - 4.
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PARAMETERS

35       The function takes the following arguments:
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37       dst    Pointer to destination image.
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40       src    Pointer to source image.
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RETURN VALUES

44       The  function  returns MLIB_SUCCESS if successful. Otherwise it returns
45       MLIB_FAILURE.
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ATTRIBUTES

48       See attributes(5) for descriptions of the following attributes:
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53       ┌─────────────────────────────┬─────────────────────────────┐
54       │      ATTRIBUTE TYPE         │      ATTRIBUTE VALUE        │
55       ├─────────────────────────────┼─────────────────────────────┤
56       │Interface Stability          │Committed                    │
57       ├─────────────────────────────┼─────────────────────────────┤
58       │MT-Level                     │MT-Safe                      │
59       └─────────────────────────────┴─────────────────────────────┘
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SEE ALSO

62       mlib_ImageMaxFilter3x3(3MLIB),        mlib_ImageMaxFilter3x3_Fp(3MLIB),
63       mlib_ImageMaxFilter5x5(3MLIB),        mlib_ImageMaxFilter5x5_Fp(3MLIB),
64       mlib_ImageMaxFilter7x7(3MLIB),        mlib_ImageMaxFilter7x7_Fp(3MLIB),
65       mlib_ImageMedianFilter3x3(3MLIB),  mlib_ImageMedianFilter3x3_Fp(3MLIB),
66       mlib_ImageMedianFilter3x3_US(3MLIB),  mlib_ImageMedianFilter5x5(3MLIB),
67       mlib_ImageMedianFilter5x5_Fp(3MLIB),               mlib_ImageMedianFil‐
68       ter5x5_US(3MLIB),  mlib_ImageMedianFilter7x7(3MLIB),  mlib_ImageMedian‐
69       Filter7x7_Fp(3MLIB), mlib_ImageMedianFilter7x7_US(3MLIB), mlib_ImageMe‐
70       dianFilterMxN(3MLIB), mlib_ImageMedianFilterMxN_Fp(3MLIB),  mlib_Image‐
71       MedianFilterMxN_US(3MLIB),  mlib_ImageMinFilter3x3(3MLIB), mlib_ImageM‐
72       inFilter3x3_Fp(3MLIB), mlib_ImageMinFilter5x5(3MLIB), mlib_ImageMinFil‐
73       ter5x5_Fp(3MLIB),   mlib_ImageMinFilter7x7(3MLIB),   mlib_ImageRankFil‐
74       ter3x3(3MLIB),  mlib_ImageRankFilter3x3_Fp(3MLIB),   mlib_ImageRankFil‐
75       ter3x3_US(3MLIB),   mlib_ImageRankFilter5x5(3MLIB),  mlib_ImageRankFil‐
76       ter5x5_Fp(3MLIB), mlib_ImageRankFilter5x5_US(3MLIB), mlib_ImageRankFil‐
77       ter7x7(3MLIB),   mlib_ImageRankFilter7x7_Fp(3MLIB),  mlib_ImageRankFil‐
78       ter7x7_US(3MLIB), mlib_ImageRankFilterMxN(3MLIB), mlib_ImageRankFilter‐
79       MxN_Fp(3MLIB), mlib_ImageRankFilterMxN_US(3MLIB), attributes(5)
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83SunOS 5.11                        2 Mar 2007  mlib_ImageMinFilter7x7_Fp(3MLIB)
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