A 3D environment is like a massive stage full of details and the View
allows you to frame a specific area, just like through a camera lens.
You can navigate the 3D environment and see every detail in the scene by
moving and rotating the camera angle.
The View has two different modes for viewing the scene: Orthographic or
Perspective.
The Orthographic mode displays the scene without perspective and all the
lines of the object are parallel. This mode displays the scene without
distortion and is very useful when performing very precise scaling and
positioning operations.
The Perspective mode is more similar to human vision where objects get
smaller with distance, giving the impression of depth.
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