Definizione e significato di "distortion"in inglese

the unintentional alteration of the shape or proportions of objects in a scene, caused by factors such as the curvature of the lens, the angle of view, and the distance to the subject

a shape resulting from distortion

the act of distorting something so it seems to mean something it was not intended to mean

the mistake of misrepresenting the facts

a change (usually undesired) in the waveform of an acoustic or analog electrical signal; the difference between two measurements of a signal (as between the input and output signal)