/external/syslinux/com32/lib/jpeg/ |
H A D | bgr24.c | 48 * YCbCr is defined per CCIR 601-1, except that Cb and Cr are 51 * R = Y + 1.40200 * Cr 52 * G = Y - 0.34414 * Cb - 0.71414 * Cr 74 const unsigned char *Y, *Cb, *Cr; local 86 Cr = priv->Cr; 97 cr = *Cr++ - 128; 130 const unsigned char *Y, *Cb, *Cr; local 142 Cr = priv->Cr; 197 const unsigned char *Y, *Cb, *Cr; local 267 const unsigned char *Y, *Cb, *Cr; local [all...] |
H A D | bgra32.c | 48 * YCbCr is defined per CCIR 601-1, except that Cb and Cr are 51 * R = Y + 1.40200 * Cr 52 * G = Y - 0.34414 * Cb - 0.71414 * Cr 74 const unsigned char *Y, *Cb, *Cr; local 86 Cr = priv->Cr; 97 cr = *Cr++ - 128; 132 const unsigned char *Y, *Cb, *Cr; local 144 Cr = priv->Cr; 202 const unsigned char *Y, *Cb, *Cr; local 276 const unsigned char *Y, *Cb, *Cr; local [all...] |
H A D | rgb24.c | 48 * YCbCr is defined per CCIR 601-1, except that Cb and Cr are 51 * R = Y + 1.40200 * Cr 52 * G = Y - 0.34414 * Cb - 0.71414 * Cr 74 const unsigned char *Y, *Cb, *Cr; local 86 Cr = priv->Cr; 96 cr = *Cr++ - 128; 128 const unsigned char *Y, *Cb, *Cr; local 140 Cr = priv->Cr; 197 const unsigned char *Y, *Cb, *Cr; local 266 const unsigned char *Y, *Cb, *Cr; local [all...] |
H A D | rgba32.c | 48 * YCbCr is defined per CCIR 601-1, except that Cb and Cr are 51 * R = Y + 1.40200 * Cr 52 * G = Y - 0.34414 * Cb - 0.71414 * Cr 74 const unsigned char *Y, *Cb, *Cr; local 86 Cr = priv->Cr; 97 cr = *Cr++ - 128; 131 const unsigned char *Y, *Cb, *Cr; local 143 Cr = priv->Cr; 203 const unsigned char *Y, *Cb, *Cr; local 276 const unsigned char *Y, *Cb, *Cr; local [all...] |
H A D | tinyjpeg-internal.h | 110 uint8_t Y[64*4], Cr[64], Cb[64]; member in struct:jdec_private
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/external/pdfium/third_party/libtiff/ |
H A D | tif_color.c | 183 TIFFYCbCrtoRGB(TIFFYCbCrToRGB *ycbcr, uint32 Y, int32 Cb, int32 Cr, argument 189 Y = HICLAMP(Y, 255), Cb = CLAMP(Cb, 0, 255), Cr = CLAMP(Cr, 0, 255); 191 i = ycbcr->Y_tab[Y] + ycbcr->Cr_r_tab[Cr]; 194 + (int)((ycbcr->Cb_g_tab[Cb] + ycbcr->Cr_g_tab[Cr]) >> SHIFT); 204 * R = Y + Cr*(2 - 2*LumaRed) 208 * - LumaRed*Cr*(2-2*LumaRed)/LumaGreen 213 * pre-calculating possible values indexed by Cb and Cr (this code 251 * Cb and Cr values are in the range -128..127 (actually 257 int32 Cr local [all...] |
H A D | tif_getimage.c | 1764 TIFFYCbCrtoRGB(img->ycbcr, (Y), Cb, Cr, &r, &g, &b); \ 1792 int32 Cb, Cr; local 1816 Cr = pp[17]; 1862 int32 Cr = pp[17]; 1891 int32 Cr = pp[17]; 1956 int32 Cr = pp[9]; 1977 int32 Cr = pp[9]; 2030 int32 Cr = pp[5]; 2045 int32 Cr = pp[5]; 2078 uint32 Cr [all...] |
/external/ImageMagick/MagickCore/ |
H A D | colorspace.c | 214 const double blue,double *Y,double *Cb,double *Cr) 216 ConvertRGBToYPbPr(red,green,blue,Y,Cb,Cr); 809 Cr= 0.5000000*R-0.4186880*G-0.0813120*B 811 Cb and Cr, normally -0.5 through 0.5, are normalized to the range 0 841 Cr= 0.500000*R-0.454153*G-0.045847*B 843 Cb and Cr, normally -0.5 through 0.5, are normalized to the range 0 1420 const double Cr,double *red,double *green,double *blue) 1422 ConvertYPbPrToRGB(Y,Cb,Cr,red,green,blue); 2284 R = Y +1.402000*Cr 2285 G = Y-0.344136*Cb-0.714136*Cr 209 ConvertRGBToYCbCr(const double red,const double green, const double blue,double *Y,double *Cb,double *Cr) argument 1413 ConvertYCbCrToRGB(const double Y,const double Cb, const double Cr,double *red,double *green,double *blue) argument [all...] |
H A D | fourier.c | 244 *magick_restrict Cr; 255 Cr=QueueCacheViewAuthenticPixels(Cr_view,0,y,Cr_image->columns,1,exception); 259 (Cr == (Quantum *) NULL) || (Ci == (Quantum *) NULL)) 275 Cr[i]=Ar[i]+Br[i]; 282 Cr[i]=Ar[i]; 292 Cr[i]=gamma*(Ar[i]*Br[i]+Ai[i]*Bi[i]); 298 Cr[i]=sqrt(Ar[i]*Ar[i]+Ai[i]*Ai[i]); 304 Cr[i]=QuantumScale*(Ar[i]*Br[i]-Ai[i]*Bi[i]); 310 Cr[i]=Ar[i]*cos(2.0*MagickPI*(Ai[i]-0.5)); 316 Cr[ 241 *magick_restrict Cr; local [all...] |
/external/ImageMagick/tests/ |
H A D | validate.c | 344 const double blue,double *Y,double *Cb,double *Cr) 346 ConvertRGBToYPbPr(red,green,blue,Y,Cb,Cr); 361 const double Cr,double *red,double *green,double *blue) 363 ConvertYPbPrToRGB(Y,Cb,Cr,red,green,blue); 702 Cr, 707 0.463759*QuantumRange,&Y,&Cb,&Cr); 710 (fabs(Cr-0.330539) >= ReferenceEpsilon)) 340 ConvertRGBToYCbCr(const double red,const double green, const double blue,double *Y,double *Cb,double *Cr) argument 357 ConvertYCbCrToRGB(const double Y,const double Cb, const double Cr,double *red,double *green,double *blue) argument 699 Cr, local
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/external/opencv/otherlibs/highgui/ |
H A D | grfmt_jpeg.cpp | 1216 int Cr = cmpCr[x]; local 1219 t = (Y + Cb*g_cb + Cr*g_cr) >> (fixc + 2); 1221 t = (Y + Cr*r_cr) >> (fixc + 2); 1231 int Cr = cmpCr[xc]; local 1234 t = (Y + Cb*g_cb + Cr*g_cr) >> (fixc + 2); 1236 t = (Y + Cr*r_cr) >> (fixc + 2); 1241 t = (Y + Cb*g_cb + Cr*g_cr) >> (fixc + 2); 1243 t = (Y + Cr*r_cr) >> (fixc + 2); 1251 int Cr = cmpCr[x >> x_shift]; local 1254 t = (Y + Cb*g_cb + Cr*g_c [all...] |