One-point perspective is like standing in the middle of your street and looking all the way down until the two sidewalks on either side converge.
Then, there's two point perspective. That's when you are standing on a city street corner, looking caty-corner across the intersection. You will see two streets disappearing into two different directions, into two different "vanishing points."
Thirdly, there is three point perspective. Imagine that you are in the same position as in the second example, but you tilt your "camera" upward, so that you still can see the two disappearing streets, but you also now see the tops of the tall skyscrapers, all bowing toward the same "vanishing point." This also can be illustrated by "shooting down" from a helicopter, the vanishing point now being far beneath the surface of the Earth.
(a four-point perspective isn't really possible, but it is simulated by using a "fish eye" lens)
eye level perspective
arial perspective
birds eye view pespective
There are three types of Pictorial Drawing: Isometric Drawing Perspective Drawing Oblique Drawing
Isometric, orthographic and oblique drawings.
Linear perspective
No, not all drawings are perspective. To draw in persective there is a specific layout, useing the horizon, or a vanishing point,.. basicly giveig the drawing a 3d effect, of depth.
Limit, Bilateral and Unilateral.
There are three types of Pictorial Drawing: Isometric Drawing Perspective Drawing Oblique Drawing
Isometric, orthographic and oblique drawings.
Isometric, Orthographic and Perspective, but perspective is not required to depict an object.
Linear perspective
No, not all drawings are perspective. To draw in persective there is a specific layout, useing the horizon, or a vanishing point,.. basicly giveig the drawing a 3d effect, of depth.
Limit, Bilateral, and Unilateral
Limit, Bilateral and Unilateral.
Italy
There are three main types of perspective in art: one-point perspective, two-point perspective, and three-point perspective. One-point perspective is used for drawing objects directly facing the viewer, while two-point perspective adds depth by showing objects from an angle. Three-point perspective is similar to two-point perspective but includes a third vanishing point above or below the horizon line to show objects from extreme angles.
To read the piping and fabrication drawings easily and correctly the user must have significant knowledge about how the drawings are prepared, and the perspective in which these drawings can be presented.
A. Axonometric and oblique drawings-three-dimensional drawings constructed without the use of perspective-are gaining popularity because they are quicker and easier to execute, and because their dimensions remain true to scale for any view. Because these views are easy to draw with instruments, they become suitable for use on working drawings.
Detailed Drawings and Assembly Drawings