Searched refs:HALF_MAX (Results 1 – 9 of 9) sorted by relevance
| /external/opencv3/3rdparty/openexr/IlmImf/ |
| D | ImfLut.h | 166 _lut(f, -HALF_MAX, HALF_MAX, half (0), in HalfLut()
175 _lut(f, -HALF_MAX, HALF_MAX, half (0), in RgbaLut()
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| D | ImfConvert.cpp | 116 if (ui > HALF_MAX) in uintToHalf()
128 if (f > HALF_MAX) in floatToHalf()
131 if (f < -HALF_MAX) in floatToHalf()
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| D | b44ExpLogTable.cpp | 90 else if (h >= 8 * log (HALF_MAX)) in main()
91 h = HALF_MAX; in main()
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| D | ImfRgbaYca.cpp | 112 if (abs (in.r - Y) < HALF_MAX * Y) in RGBAtoYCA()
117 if (abs (in.b - Y) < HALF_MAX * Y) in RGBAtoYCA()
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| /external/opencv3/3rdparty/openexr/Imath/ |
| D | ImathHalfLimits.h | 55 static float min() {return -HALF_MAX;}
56 static float max() {return HALF_MAX;}
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| /external/opencv3/3rdparty/openexr/Half/ |
| D | halfFunction.h | 108 half domainMin = -HALF_MAX,
109 half domainMax = HALF_MAX,
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| D | half.h | 266 #define HALF_MAX 65504.0f // Largest positive half macro
276 #define HALF_MAX 65504.0 // Largest positive half macro
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| D | halfLimits.h | 64 static half max () throw () {return HALF_MAX;} in max()
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| /external/opencv3/modules/imgproc/src/opencl/ |
| D | cvtcolor.cl | 52 #define HALF_MAX 128
59 #define HALF_MAX 32768
66 #define HALF_MAX 0.5f
232 const DATA_TYPE U = fma(b - Y, coeffs[3], HALF_MAX);
233 const DATA_TYPE V = fma(r - Y, coeffs[4], HALF_MAX);
236 const int delta = HALF_MAX * (1 << yuv_shift);
281 float r = fma(V - HALF_MAX, coeffs[3], Y);
282 float g = fma(V - HALF_MAX, coeffs[2], fma(U - HALF_MAX, coeffs[1], Y));
283 float b = fma(U - HALF_MAX, coeffs[0], Y);
286 const int r = Y + CV_DESCALE(mul24(V - HALF_MAX, coeffs[3]), yuv_shift);
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