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

6       mlib_ImageAve_Fp - average of two images
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SYNOPSIS

9       cc [ flag... ] file... -lmlib [ library... ]
10       #include <mlib.h>
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12       mlib_status mlib_ImageAve_Fp(mlib_image *dst, const mlib_image *src1,
13            const mlib_image *src2);
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DESCRIPTION

17       The  mlib_ImageAve_Fp()  function computes the average of two floating-
18       point images on a pixel-by-pixel basis.
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21       It uses the following equation:
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23         dst[x][y][i] = (src1[x][y][i] + src2[x][y][i]) / 2
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PARAMETERS

27       The function takes the following arguments:
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29       dst     Pointer to destination image.
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32       src1    Pointer to first source image.
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35       src2    Pointer to second source image.
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RETURN VALUES

39       The function returns MLIB_SUCCESS if successful. Otherwise  it  returns
40       MLIB_FAILURE.
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ATTRIBUTES

43       See attributes(5) for descriptions of the following attributes:
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48       ┌─────────────────────────────┬─────────────────────────────┐
49       │      ATTRIBUTE TYPE         │      ATTRIBUTE VALUE        │
50       ├─────────────────────────────┼─────────────────────────────┤
51       │Interface Stability          │Committed                    │
52       ├─────────────────────────────┼─────────────────────────────┤
53       │MT-Level                     │MT-Safe                      │
54       └─────────────────────────────┴─────────────────────────────┘
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SEE ALSO

57       mlib_ImageAve(3MLIB),                      mlib_ImageAve_Fp_Inp(3MLIB),
58       mlib_ImageAve_Inp(3MLIB), attributes(5)
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62SunOS 5.11                        2 Mar 2007           mlib_ImageAve_Fp(3MLIB)
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