week3-exerc 6

[j2e4a8n]

Not sure I am OK again

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The hue clocks match, so congratulations on that one.  The problem is so much blue has been removed from the shadows that the darkest areas have an inverted look, almost as like a photographic negative.  Try a kinder, gentler blue curve, where you simply move the bottom left end of the blue curve to the right, perhaps adding one point to the middle of the curve