
Emission Vs. Reflection of Light
Photography is all about capturing photons.
[Directly Emission]: Light sources such as the sun, a
lamp a computer monitor, send out waves of photons (minute energy packages,
particles without a mass)
[Indirectly Reflection]: We see things other than light
sources, indirectly through reflection.
Dark surfaces will absorb most of the incoming light
while the bright surfaces will reflect...