1mlib_ImageConstMul_Fp_Inp(3mMeLdIiBa)Lib Library Funcmtliiobn_sImageConstMul_Fp_Inp(3MLIB)
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6 mlib_ImageConstMul_Fp_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_Fp_Inp(mlib_image *srcdst,
13 const mlib_d64 *c);
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17 The mlib_ImageConstMul_Fp_Inp() function multiplies each pixel in a
18 floating-point image by a constant value on a pixel-by-pixel basis, in
19 place.
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22 It uses the following equation:
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24 srcdst[x][y][i] = c[i] * srcdst[x][y][i]
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28 The function takes the following arguments:
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30 srcdst Pointer to source and destination image.
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33 c Constant by which each pixel is multiplied. c[i] contains the
34 constant for channel i.
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38 The function returns MLIB_SUCCESS if successful. Otherwise it returns
39 MLIB_FAILURE.
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42 See attributes(5) for descriptions of the following attributes:
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47 ┌─────────────────────────────┬─────────────────────────────┐
48 │ ATTRIBUTE TYPE │ ATTRIBUTE VALUE │
49 ├─────────────────────────────┼─────────────────────────────┤
50 │Interface Stability │Committed │
51 ├─────────────────────────────┼─────────────────────────────┤
52 │MT-Level │MT-Safe │
53 └─────────────────────────────┴─────────────────────────────┘
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56 mlib_ImageConstMul(3MLIB), mlib_ImageConstMul_Fp(3MLIB), mlib_ImageCon‐
57 stMul_Inp(3MLIB), mlib_ImageConstMulShift(3MLIB), mlib_ImageConstMul‐
58 Shift_Inp(3MLIB), attributes(5)
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62SunOS 5.11 2 Mar 2007 mlib_ImageConstMul_Fp_Inp(3MLIB)