1mlib_ImageConstMul_Inp(3MLImBe)diaLib Library Functiomnlsib_ImageConstMul_Inp(3MLIB)
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6 mlib_ImageConstMul_Inp - multiply with a constant
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9 cc [ flag... ] file... -lmlib [ library... ]
10 #include <mlib.h>
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12 mlib_status mlib_ImageConstMul_Inp(mlib_image *srcdst, const mlib_d64 *c);
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16 The mlib_ImageConstMul_Inp() function multiplies each pixel in an image
17 by a constant value on a pixel-by-pixel basis, in place.
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20 It uses the following equation:
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22 srcdst[x][y][i] = c[i] * srcdst[x][y][i]
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26 The function takes the following arguments:
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28 srcdst Pointer to source and destination image.
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31 c Constant by which each pixel is multiplied. c[i] contains the
32 constant for channel i.
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36 The function returns MLIB_SUCCESS if successful. Otherwise it returns
37 MLIB_FAILURE.
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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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54 mlib_ImageConstMul(3MLIB), mlib_ImageConstMul_Fp(3MLIB), mlib_ImageCon‐
55 stMul_Fp_Inp(3MLIB), mlib_ImageConstMulShift(3MLIB), mlib_ImageConst‐
56 MulShift_Inp(3MLIB), attributes(5)
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60SunOS 5.11 2 Mar 2007 mlib_ImageConstMul_Inp(3MLIB)