Technicolor in the 1930s Required Lots of Light on Set

question 29

True/False

Technicolor in the 1930s required lots of light on set which is provided by powerful lighting units.This addition of more light then permitted filmmakers to experiment with deep-focus shots in black and white.

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Definitions:

Signal Detection

A theory that aims to quantify the ability to discern between information-bearing patterns and random patterns that distract from the information.

Absolute Threshold

The absolute threshold refers to the minimum intensity of a stimulus that one can detect 50% of the time.

Difference Threshold

The minimum difference in stimulation needed to detect a change or difference between two stimuli.

Just-noticeable Difference

The smallest change in intensity of a stimulus that can be detected.