Searched defs:luma (Results 1 – 7 of 7) sorted by relevance
| /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()
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| A D | tif_getimage.c | 2278 float *luma, *refBlackWhite; in initYCbCrConversion() local
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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
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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
664 png_uint_32 luma = colors[1]; in generate_row() local
675 png_uint_32 luma = colors[1]; in generate_row() local
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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()
754 WebPIDecoder* WebPINewYUV(uint8_t* luma, size_t luma_size, int 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()
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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
382 const int luma = 16839 * r + 33059 * g + 6420 * b + SROUNDER; in ConvertRGBToY() local
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