1mlib_ImageMinimum(3MLIB)  mediaLib Library Functions  mlib_ImageMinimum(3MLIB)
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NAME

6       mlib_ImageMinimum - image minimum
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SYNOPSIS

9       cc [ flag... ] file... -lmlib [ library... ]
10       #include <mlib.h>
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12       mlib_status mlib_ImageMinimum(mlib_s32 *min, const mlib_image *img);
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DESCRIPTION

16       The  mlib_ImageMinimum() function determines the minimum value for each
17       channel in an image.
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20       It uses the following equation:
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22         min[i] = MIN{ img[x][y][i];  0 ≤ x < w, 0 ≤ y < h }
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PARAMETERS

26       The function takes the following arguments:
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28       min    Pointer to minimum vector, where length is the number  of  chan‐
29              nels in the image. min[i] contains the minimum of channel i.
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32       img    Pointer to a source image.
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RETURN VALUES

36       The  function  returns MLIB_SUCCESS if successful. Otherwise it returns
37       MLIB_FAILURE.
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ATTRIBUTES

40       See attributes(5) for descriptions of the following attributes:
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45       ┌─────────────────────────────┬─────────────────────────────┐
46       │      ATTRIBUTE TYPE         │      ATTRIBUTE VALUE        │
47       ├─────────────────────────────┼─────────────────────────────┤
48       │Interface Stability          │Committed                    │
49       ├─────────────────────────────┼─────────────────────────────┤
50       │MT-Level                     │MT-Safe                      │
51       └─────────────────────────────┴─────────────────────────────┘
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SEE ALSO

54       mlib_ImageMaximum(3MLIB), mlib_ImageMaximum_Fp(3MLIB),  mlib_ImageMini‐
55       mum_Fp(3MLIB), attributes(5)
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59SunOS 5.11                        2 Mar 2007          mlib_ImageMinimum(3MLIB)
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