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Stack #56574

Ch 4 Wallace Shape Distortion

QuestionAnswer
Three types of shape distortion foreshortening, elongation, and spatial distortion
the photon in the exact center of the beam is called the central ray
foreshortening occurs when the object is angled but the central ray remains perependicular to the film
Elongation occurs when the object is _________to the film but the central ray is _________. parallel, angled
Created by: amynae
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