34 lines
1011 B
Lua
34 lines
1011 B
Lua
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-- Converts HEXRGB to RGB
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function hexrgb(hashtag)
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hashtag = string.lower(hashtag)
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local r1 = hex_to_dec(hashtag:sub(2,2))
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local r2 = hex_to_dec(hashtag:sub(3,3))
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local g1 = hex_to_dec(hashtag:sub(4,4))
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local g2 = hex_to_dec(hashtag:sub(5,5))
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local b1 = hex_to_dec(hashtag:sub(6,6))
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local b2 = hex_to_dec(hashtag:sub(7,7))
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return (r1*16 + r2)/255, (g1*16 + g2)/255, (b1*16 + b2)/255
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end
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function hex_to_dec(hex)
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if hex == "0" then return 0
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elseif hex == "1" then return 1
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elseif hex == "2" then return 2
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elseif hex == "3" then return 3
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elseif hex == "4" then return 4
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elseif hex == "5" then return 5
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elseif hex == "6" then return 6
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elseif hex == "7" then return 7
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elseif hex == "8" then return 8
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elseif hex == "9" then return 9
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elseif hex == "a" then return 10
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elseif hex == "b" then return 11
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elseif hex == "c" then return 12
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elseif hex == "d" then return 13
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elseif hex == "e" then return 14
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elseif hex == "f" then return 15
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end
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end |