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allc

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A small typescript package for color conversion.

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import { YUV_HDTV_W_B, YUV_HDTV_W_G, YUV_HDTV_W_R, YUV_U_MAX, YUV_V_MAX } from "../yuv"; // TODO: docs export const toYUVHDTVYFromRGB = (r, g, b) => YUV_HDTV_W_R * r + YUV_HDTV_W_G * g + YUV_HDTV_W_B * b; // TODO: docs export const toYUVHDTVUFromRGB = (r, g, b) => YUV_U_MAX * (b - YUV_HDTV_W_R * r + YUV_HDTV_W_G * g + YUV_HDTV_W_B * b) / (1 - YUV_HDTV_W_B); // TODO: docs export const toYUVHDTVVFromRGB = (r, g, b) => YUV_V_MAX * (r - YUV_HDTV_W_R * r + YUV_HDTV_W_G * g + YUV_HDTV_W_B * b) / (1 - YUV_HDTV_W_R);