Expression 15: log Subscript, 2 , Baseline left parenthesis, "f" Subscript, "a" "p" "p" "r" "o" "x" , Baseline left parenthesis, 2 Superscript, "x" , Baseline , right parenthesis , right parenthesislog2fapprox2x
15
sRGB10 Maximum
16
Expression 17: "x" greater than log Subscript, 2 , Baseline left parenthesis, "f" Subscript, "s" "r" "g" "b" "F" "r" "o" "m" "L" "i" "n" "e" "a" "r" , Baseline left parenthesis, 10 , right parenthesis , right parenthesisx>log2fsrgbFromLinear10
17
Error (x100)
18
Expression 19: 100 left parenthesis, log Subscript, 2 , Baseline left parenthesis, "f" Subscript, "a" "p" "p" "r" "o" "x" , Baseline left parenthesis, 2 Superscript, "x" , Baseline , right parenthesis , right parenthesis minus log Subscript, 2 , Baseline left parenthesis, "f" Subscript, "l" "i" "n" "e" "a" "r" "F" "r" "o" "m" "S" "r" "g" "b" , Baseline left parenthesis, 2 Superscript, "x" , Baseline , right parenthesis , right parenthesis , right parenthesis left brace, log Subscript, 2 , Baseline left parenthesis, StartFraction, 0.5 Over 1023 , EndFraction , right parenthesis less than or equal to "x" less than or equal to log Subscript, 2 , Baseline left parenthesis, "f" Subscript, "s" "r" "g" "b" "F" "r" "o" "m" "L" "i" "n" "e" "a" "r" , Baseline left parenthesis, 10 , right parenthesis , right parenthesis , right brace100log2fapprox2x−log2flinearFromSrgb2xlog20.51023≤x≤log2fsrgbFromLinear10
