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

/external/webp/src/enc/
Dpicture_csp_enc.c263 static int RGBToGray(int r, int g, int b) { in RGBToGray() function
282 const uint32_t Y = RGBToGray(R, G, B); in UpdateW()
297 const int W = RGBToGray(r, g, b); in UpdateChroma()
310 y[i] = RGBToGray(rgb[0 * w + i], rgb[1 * w + i], rgb[2 * w + i]); in StoreGray()