forked from Rust-related/RustPython
11 lines
187 B
Python
11 lines
187 B
Python
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# TODO: implement standard library here
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def rgb_to_yiq(r, g, b):
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y = 0.30*r + 0.59*g + 0.11*b
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i = 0.74*(r-y) - 0.27*(b-y)
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q = 0.48*(r-y) + 0.41*(b-y)
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return (y, i, q)
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