Home
last modified time | relevance | path

Searched refs:LumaBlue (Results 1 – 3 of 3) sorted by relevance

/libtiff-4.0.7/archive/tools/
H A Dycbcr.c7 #define LumaBlue ycbcrCoeffs[2] macro
46 D4 = 2 - 2*LumaBlue; in main()
50 D6 = D4*LumaBlue / LumaGreen; in main()
100 lumaBlue = setupLuma(LumaBlue); in setupLumaTables()
/libtiff-4.0.7/libtiff/
H A Dtif_color.c226 #define LumaBlue luma[2] in TIFFYCbCrToRGBInit() macro
243 float f3 = 2-2*LumaBlue; int32 D3 = FIX(f3); in TIFFYCbCrToRGBInit()
244 float f4 = LumaBlue*f3/LumaGreen; int32 D4 = -FIX(f4); in TIFFYCbCrToRGBInit()
247 #undef LumaBlue in TIFFYCbCrToRGBInit()
/libtiff-4.0.7/tools/
H A Drgb2ycbcr.c55 #define LumaBlue ycbcrCoeffs[2] macro
172 lumaBlue = setupLuma(LumaBlue); in setupLumaTables()
173 D1 = 1.F/(2.F - 2.F*LumaBlue); in setupLumaTables()
213 #undef LumaBlue