/AliOS-Things-master/components/SDL2/src/image/external/tiff-4.0.9/libtiff/ |
A D | tif_color.c | 236 TIFFYCbCrToRGBInit(TIFFYCbCrToRGB* ycbcr, float *luma, float *refBlackWhite) in TIFFYCbCrToRGBInit() argument 241 #define LumaRed luma[0] in TIFFYCbCrToRGBInit() 242 #define LumaGreen luma[1] in TIFFYCbCrToRGBInit() 243 #define LumaBlue luma[2] in TIFFYCbCrToRGBInit()
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A D | tif_getimage.c | 2278 float *luma, *refBlackWhite; in initYCbCrConversion() local 2294 TIFFGetFieldDefaulted(img->tif, TIFFTAG_YCBCRCOEFFICIENTS, &luma); in initYCbCrConversion() 2300 if( luma[0] != luma[0] || in initYCbCrConversion() 2301 luma[1] != luma[1] || in initYCbCrConversion() 2302 luma[1] == 0.0 || in initYCbCrConversion() 2303 luma[2] != luma[2] ) in initYCbCrConversion() 2322 if (TIFFYCbCrToRGBInit(img->ycbcr, luma, refBlackWhite) < 0) in initYCbCrConversion()
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/AliOS-Things-master/components/SDL2/src/image/Xcode/Frameworks/webp.framework/Versions/A/Headers/webp/ |
A D | decode.h | 133 uint8_t* luma, size_t luma_size, int luma_stride, 314 uint8_t* luma, size_t luma_size, int luma_stride, 322 uint8_t* luma, size_t luma_size, int luma_stride,
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/AliOS-Things-master/components/SDL2/src/image/external/libwebp-1.0.2/src/webp/ |
A D | decode.h | 133 uint8_t* luma, size_t luma_size, int luma_stride, 314 uint8_t* luma, size_t luma_size, int luma_stride, 322 uint8_t* luma, size_t luma_size, int luma_stride,
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/AliOS-Things-master/components/SDL2/src/image/VisualC/external/include/webp/ |
A D | decode.h | 133 uint8_t* luma, size_t luma_size, int luma_stride, 314 uint8_t* luma, size_t luma_size, int luma_stride, 322 uint8_t* luma, size_t luma_size, int luma_stride,
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/AliOS-Things-master/components/SDL2/src/image/external/libwebp-1.0.2/src/dsp/ |
A D | yuv.h | 192 const int luma = 16839 * r + 33059 * g + 6420 * b; in VP8RGBToY() local 193 return (luma + rounding + (16 << YUV_FIX)) >> YUV_FIX; // no need to clip in VP8RGBToY()
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A D | dsp.h | 405 typedef void (*VP8LumaFilterFunc)(uint8_t* luma, int stride,
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/AliOS-Things-master/components/SDL2/src/image/external/libpng-1.6.37/contrib/libtests/ |
A D | makepng.c | 542 png_uint_32 luma = base - abs(2*x-size_max); in generate_row() local 547 luma = (luma*depth_max + size_max) / (2*size_max); in generate_row() 548 set_value(row, rowbytes, x, bit_depth, luma, gamma_table, conv); in generate_row() 664 png_uint_32 luma = colors[1]; in generate_row() local 668 set_value(row, rowbytes, x, bit_depth, luma, gamma_table, in generate_row() 675 png_uint_32 luma = colors[1]; in generate_row() local 681 set_value(row, rowbytes, 2*x, bit_depth, luma, gamma_table, in generate_row()
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/AliOS-Things-master/components/SDL2/src/image/external/libwebp-1.0.2/src/dec/ |
A D | idec_dec.c | 711 WebPIDecoder* WebPINewYUVA(uint8_t* luma, size_t luma_size, int luma_stride, in WebPINewYUVA() argument 715 const int is_external_memory = (luma != NULL) ? 1 : 0; in WebPINewYUVA() 739 idec->output_.u.YUVA.y = luma; in WebPINewYUVA() 754 WebPIDecoder* WebPINewYUV(uint8_t* luma, size_t luma_size, int luma_stride, in WebPINewYUV() argument 757 return WebPINewYUVA(luma, luma_size, luma_stride, in WebPINewYUV()
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A D | webp_dec.c | 576 uint8_t* luma, size_t luma_size, int luma_stride, in WebPDecodeYUVInto() argument 581 if (luma == NULL) return NULL; in WebPDecodeYUVInto() 586 output.u.YUVA.y = luma; in WebPDecodeYUVInto() 599 return luma; in WebPDecodeYUVInto()
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/AliOS-Things-master/components/SDL2/src/image/external/libwebp-1.0.2/src/enc/ |
A D | picture_csp_enc.c | 264 const int luma = 13933 * r + 46871 * g + 4732 * b + YUV_HALF; in RGBToGray() local 265 return (luma >> YUV_FIX); in RGBToGray() 382 const int luma = 16839 * r + 33059 * g + 6420 * b + SROUNDER; in ConvertRGBToY() local 383 return clip_8b(16 + (luma >> (YUV_FIX + SFIX))); in ConvertRGBToY()
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/AliOS-Things-master/components/ble_host/script/Kconfiglib-10.21.0/ |
A D | menuconfig.py | 343 luma = 0.299*rgb[0] + 0.587*rgb[1] + 0.114*rgb[2] 347 index = int(round((luma - 8)/10))
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/AliOS-Things-master/components/ble_mesh/script/Kconfiglib-10.21.0/ |
A D | menuconfig.py | 343 luma = 0.299*rgb[0] + 0.587*rgb[1] + 0.114*rgb[2] 347 index = int(round((luma - 8)/10))
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/AliOS-Things-master/components/SDL2/src/image/external/libwebp-1.0.2/ |
A D | ChangeLog | 714 fb01743a get_disto: fix the r/g/b order for luma calculation 2258 d513bb62 * fix off-by-one zthresh calculation * remove the sharpening for non luma-AC coeffs * adju…
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/AliOS-Things-master/components/SDL2/src/image/external/tiff-4.0.9/ |
A D | ChangeLog | 425 * libtiff/tif_getimage.c: initYCbCrConversion(): check luma[1] is not zero 439 luma and refBlackWhite coefficients (just check they are not NaN for now),
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