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allc

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A small typescript package for color conversion.

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import { YUV_SDTV_W_B, YUV_SDTV_W_G, YUV_SDTV_W_R, YUV_U_MAX, YUV_V_MAX } from "../yuv"; // TODO: docs export const toYUVSDTVYFromRGB = (r, g, b) => YUV_SDTV_W_R * r + YUV_SDTV_W_G * g + YUV_SDTV_W_B * b; // TODO: docs export const toYUVSDTVUFromRGB = (r, g, b) => YUV_U_MAX * (b - YUV_SDTV_W_R * r + YUV_SDTV_W_G * g + YUV_SDTV_W_B * b) / (1 - YUV_SDTV_W_B); // TODO: docs export const toYUVSDTVVFromRGB = (r, g, b) => YUV_V_MAX * (r - YUV_SDTV_W_R * r + YUV_SDTV_W_G * g + YUV_SDTV_W_B * b) / (1 - YUV_SDTV_W_R);