Perspective Projection
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ScribdTranslationsPerspective Projection
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ScribdTranslationsPERSPECTIVE
PROJECTION
• Perspective is defined as the art of
representing objects in the form and
arrangement in which they appear in view.
Also, as the set of objects that are viewed
from the viewer's point of view.
• Using this technique, artists project the
illusion of a three-dimensional world on a
two-dimensional surface. Perspective helps
us create a sensation of depth, of receding
space.
ITEMS
The horizon line (LH)
• The Horizon Line is an imaginary
line that, looking ahead, is located
at the level of our eyes. The typical
example used to illustrate the
horizon line is a sunday on the
beach. The horizon line coincides
with the line that delimits the sky
and the water.
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The vanishing point or
points (PF)
• The vanishing points are
always located on the line of
the horizon.
Yeah
We look at the figure, we will
see that all the lines parallel
perpendicular to the
horizon converge at a point
which is what we call the point
drai
n.
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of
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point of view
Frame Plan (PC)
It is the physical surface of the
element on which you draw or
paint, which is nothing more than
the canvas paper on which we
capture the drawing.
LoqueLeonardoda Vincillamo the
window and León Batista Alberti
(15th century architect) I call the
veil.
ITEMS
• It is the point from which we look. It is located on the same
plane as the horizon line and at the same height as the
vanishing point.
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point of view
• Which is the imaginary line where the model to be reproduced
is supported. Therefore, the distance between the ground line
and the vanishing point will be equal to the distance between
the ground (Earth Plane) on which we are and our eyes.
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Window or Veil
>
Ground plane (PT)
• The ground plane is the surface
on which both we and the model
Earth that is the object of our
Plane. observation are based.
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Vanishing point of diagonals
• This is an additional vanishing point that is used to represent
equal spaces and shapes that disappear into the horizon, such
as the poles of an electrical line, the columns of a cloister, the
tiles of a living room.
Types of Perspectives
linear perspective
• It consists of parallel lines that go from closest to furthest,
converging at a vanishing point, which creates an illusion of
depth.
• Strictly speaking, the vanishing point is located deep within
the painting.
• Using this perspective, then, the painter places the figures,
from closest to furthest, in different planes, which are
parallel to the background, and interposes the void
between them.
Types of Perspectives
linear perspective
Types of Perspectives
oblique perspective
• It is called this way, which has two “vanishing points”
of the diagonals of the object, which will logically be
found on the Horizon Line
oblique perspective Types of Perspectives
HYCRIZING
Types of Perspectives
Inverted perspective
• In the inverted perspective the vanishing point is
located in front, on the outside of the painting.
• The frequent, although not exclusive, use of inverted
perspective in icon art disorients the man of modern
European culture whose eyes are accustomed to the
linear perspective reintroduced in art between the
13th and 14th centuries.
Inverted perspective
The vanishing point
It is located forward to the
outside of the box
Area perspective Types of Perspectives
• This type of perspective is the one that consists of 3
vanishing points, two for diagonals such as the
Oblique and a third that can be below the horizon
line (LH) depending on whether we see the object
far above it.
Area perspective Types of Perspectives
COMIC PERSPECTIVE
• It is the most complex to represent graphically, but
the most used in architecture and decoration to
represent large buildings and volumes. This is the
one that most closely approximates real vision, it is
equivalent to the image we observe when looking
at an object with just one eye.
PERSPECTIVES OF A FUG POINT
• MEASUREMENT LINE METHOD:
This method does not need a plan view to create the
perspective. Depth distances are established along
the measurement line and projected to a
measurement point on the horizon line.
PERSPECTIVES OF A VANISHING POINT
PLAN VIEW METHOD:
• In this method the depth dimensions are
determined by the projection lines coming from the
top view (i.e. plan view) towards the station point.
Plan view is the most common term used in
architectural drawing.
• The following steps demonstrate how to create a
one-point perspective drawing using the plan view
method, the perspective view to be drawn will be a
little above and to the right, close to full scale, with
a viewing cone of approximately 30°.
PERSPECTIVE OF A VANISHING POINT
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PERSPECTIVE OF A VANISHING POINT
PASSE
D2
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STEPS
PERSPECTIVE OF A VANISHING POINT
PASSE
D4
PERSPECTIVE OF A VANISHING POINT
05
PERSPECTIVE OF A VANISHING POINT
TWO POINT PERSPECTIVE
DRAIN
• PLANT VIEW METHOD: Place the plan view of the
object so that its surfaces make a certain angle with
the image plane, which is a requirement for making
use of two-point perspective drawing. Two-point
perspective will have a set of vertical and horizontal
edges that do not project toward the vanishing
point.
PERSPECTIVE BE TWO SUBIOS DE FUGA
PAS©"
PI
L.H
.
L.T
.
PERSPECTIVE BE TWO SUBIOS DE FUGA
PASSE
D2
PERSPECTIVE BE TWO SUBIOS DE FUGA
STEPS
PERSPECTIVE BE TWO SUBIOS DE FUGA
PASSE
D4
PERSPECTIVE BE TWO SUBIOS DE FUGA
PASSE
D5
PERSPECTIVE BE TWO SUBIOS DE FUGA
STEPS
THREE POINT PERSPECTIVE
DRAIN
• The perspective drawing of three vanishing
points is the most complex and laborious,
and its use is limited. There are many
techniques used to create three point
perspectives.
THREE VANISHING POINTS
PERSPECTIVE
THREE VANISHING POINTS
PERSPECTIVE
THREE VANISHING POINTS
PERSPECTIVE
EXAMPL
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