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a6335385:不太明白呀。现在是测试得到色坐标。我怎么算色域 (2015-01-23 09:04) *i>hFNLdOM
hyqfxlt:进一步化简就是0.5*((Rx-Bx)*(Gy-By)-(Gx-Bx)*(Ry-By)) (2015-01-16 23:34) ~E/=nv$
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