Also using a split lighting set up helps by keeping one side of the face in shadow.

布光也要配合，以便让脸的一侧消失在阴影中。

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Lighting Science and Giuliani Capital have also set up a joint venture to split whatever energy savings parking garages eke out on their utility bills from LEDs the company gives them gratis.

FORBES: As a businessman, he's been mixing with a sketchier crowd.