
40 REFLECTION AND THE FAMILY OF ANGLES
3.7
The light positioned within
the family of angles will
produce direct reflection. The
other light, outside the family
of angles, will not.
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Polarized Direct Reflection
A polarized direct reection is so similar to an ordinary direct reection that
photographers oen treat them as the same. However, these reections oer
photographers several specialized techniques and tools for dealing with
them.
Like the direct reection, only one viewer in Figure 3.8 will see the reec-
tion. Unlike the direct reection, an image of the polarized reection is
always substantially dimmer than a ...