Perspective - Revision history

Designing Buildings at 06:58, 5 May 2022

2022-05-05T06:58:39Z

← Older revision		Revision as of 06:58, 5 May 2022
Line 24:		Line 24:
	For perspective’s history, see The origins of perspective.		For perspective’s history, see The origins of perspective.

−	= Related articles on Designing Buildings ~~Wiki~~ =	+	= Related articles on Designing Buildings =

	* Aesthetics and architecture.		* Aesthetics and architecture.

Designing Buildings at 11:35, 10 February 2021

2021-02-10T11:35:05Z

← Older revision		Revision as of 11:35, 10 February 2021
Line 34:		Line 34:
	* Geometric form.		* Geometric form.
	* Manual drafting techniques.		* Manual drafting techniques.
		+	* Parallax.
	* Scale drawing.		* Scale drawing.
	* Section.		* Section.

Designing Buildings at 08:38, 8 October 2020

2020-10-08T08:38:20Z

← Older revision		Revision as of 08:38, 8 October 2020
Line 42:		Line 42:
	* Verticality.		* Verticality.

−	[[Category:Design]]	+	[[Category:DCN_Definition]] [[Category:DCN_Guidance]] [[Category:Design]]

Designing Buildings: Reverted edits by 12.53.215.22 (talk) to last revision by Editor

2020-01-24T22:09:17Z

Reverted edits by 12.53.215.22 (talk) to last revision by Editor

← Older revision		Revision as of 22:09, 24 January 2020
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	[[File:PERSPECTIVE05.jpg\|link=File:PERSPECTIVE05.jpg]]		[[File:PERSPECTIVE05.jpg\|link=File:PERSPECTIVE05.jpg]]

−	Perspective is a technique for ~~depi REEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE~~ in two dimensions, as if from the view-point of an observer. The main characteristic of perspective is that objects appear smaller the further they are from the observer.	+	Perspective is a technique for depicting three-dimensional volumes and spatial relationships in two dimensions, as if from the view-point of an observer. The main characteristic of perspective is that objects appear smaller the further they are from the observer.

	Perspective is often used to generate 'realistic' images of buildings to help people understand how they will look on the inside, from the outside, or within their context.		Perspective is often used to generate 'realistic' images of buildings to help people understand how they will look on the inside, from the outside, or within their context.
Line 7:		Line 7:
	The information needed to construct a perspective image is the eye level and the vanishing point (or points):		The information needed to construct a perspective image is the eye level and the vanishing point (or points):

−	* The eye level. This is an imaginary line drawn horizontally at the height of a ~~REEEEEEEEEEEEEEEEEEEEEer~~ of vanishing points:	+	* The eye level. This is an imaginary line drawn horizontally at the height of a viewer’s eye that establishes the position of the horizon.
		+	* Vanishing points locate the convergence points of lines moving away from the observer.
		+
		+	There are several different types of perspective depending on the number of vanishing points:

	* One-point perspective: The object’s 'front' faces the observer and there is only one vanishing point on the horizon line (also called the ‘centre of vision’).		* One-point perspective: The object’s 'front' faces the observer and there is only one vanishing point on the horizon line (also called the ‘centre of vision’).
	* Two-point perspective: There are two vanishing points on the horizon, allowing two external faces of cubic forms to drawn.		* Two-point perspective: There are two vanishing points on the horizon, allowing two external faces of cubic forms to drawn.
	* Three-point perspective: Where forms are inclined away from the normal vertical picture plane, as well as receding into the horizon. This requires a third vanishing point, and is often used to depict buildings from above (bird’s eye view) or below (worm’s eye view).		* Three-point perspective: Where forms are inclined away from the normal vertical picture plane, as well as receding into the horizon. This requires a third vanishing point, and is often used to depict buildings from above (bird’s eye view) or below (worm’s eye view).
−	* Four-point perspective: The curvilinear version of two-point perspective, used to represent 360-~~degREEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEree~~ panoramas. It can also be used with a horizontal or vertical horizon line.	+	* Four-point perspective: The curvilinear version of two-point perspective, used to represent 360-degree panoramas. It can also be used with a horizontal or vertical horizon line.
	* Zero-point perspective: This has no vanishing points and occurs when the observer is facing a non-linear scene that contains no parallel lines, such as a mountainous landscape.		* Zero-point perspective: This has no vanishing points and occurs when the observer is facing a non-linear scene that contains no parallel lines, such as a mountainous landscape.

Line 23:		Line 26:
	= Related articles on Designing Buildings Wiki =		= Related articles on Designing Buildings Wiki =

−	* ~~Aestheticg~~.	+	* Aesthetics and architecture.
		+	* Architectural styles.
		+	* Computer aided design.
		+	* Design principles.
		+	* Exploded view.
		+	* Form follows function.
		+	* Geometric form.
		+	* Manual drafting techniques.
		+	* Scale drawing.
	* Section.		* Section.
	* Techniques for drawing buildings.		* Techniques for drawing buildings.
Line 31:		Line 42:
	* Verticality.		* Verticality.

−	~~[[Category:Conservation]]~~ [[Category:Design]]	+	[[Category:Design]]

12.53.215.22 at 20:42, 24 January 2020

2020-01-24T20:42:09Z

← Older revision		Revision as of 20:42, 24 January 2020
Line 1:		Line 1:
	[[File:PERSPECTIVE05.jpg\|link=File:PERSPECTIVE05.jpg]]		[[File:PERSPECTIVE05.jpg\|link=File:PERSPECTIVE05.jpg]]

−	Perspective is a technique for ~~depicting three-dimensional volumes and spatial relationships~~ in two dimensions, as if from the view-point of an observer. The main characteristic of perspective is that objects appear smaller the further they are from the observer.	+	Perspective is a technique for depi REEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE in two dimensions, as if from the view-point of an observer. The main characteristic of perspective is that objects appear smaller the further they are from the observer.

	Perspective is often used to generate 'realistic' images of buildings to help people understand how they will look on the inside, from the outside, or within their context.		Perspective is often used to generate 'realistic' images of buildings to help people understand how they will look on the inside, from the outside, or within their context.
Line 7:		Line 7:
	The information needed to construct a perspective image is the eye level and the vanishing point (or points):		The information needed to construct a perspective image is the eye level and the vanishing point (or points):

−	* The eye level. This is an imaginary line drawn horizontally at the height of a ~~viewer’s eye that establishes the position of the horizon.~~	+	* The eye level. This is an imaginary line drawn horizontally at the height of a REEEEEEEEEEEEEEEEEEEEEer of vanishing points:
−	* Vanishing points locate the convergence points of lines moving away from the observer.	+
−		+
−	~~There are several different types of perspective depending on the number~~ of vanishing points:	+

	* One-point perspective: The object’s 'front' faces the observer and there is only one vanishing point on the horizon line (also called the ‘centre of vision’).		* One-point perspective: The object’s 'front' faces the observer and there is only one vanishing point on the horizon line (also called the ‘centre of vision’).
	* Two-point perspective: There are two vanishing points on the horizon, allowing two external faces of cubic forms to drawn.		* Two-point perspective: There are two vanishing points on the horizon, allowing two external faces of cubic forms to drawn.
	* Three-point perspective: Where forms are inclined away from the normal vertical picture plane, as well as receding into the horizon. This requires a third vanishing point, and is often used to depict buildings from above (bird’s eye view) or below (worm’s eye view).		* Three-point perspective: Where forms are inclined away from the normal vertical picture plane, as well as receding into the horizon. This requires a third vanishing point, and is often used to depict buildings from above (bird’s eye view) or below (worm’s eye view).
−	* Four-point perspective: The curvilinear version of two-point perspective, used to represent 360-~~degree~~ panoramas. It can also be used with a horizontal or vertical horizon line.	+	* Four-point perspective: The curvilinear version of two-point perspective, used to represent 360-degREEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEree panoramas. It can also be used with a horizontal or vertical horizon line.
	* Zero-point perspective: This has no vanishing points and occurs when the observer is facing a non-linear scene that contains no parallel lines, such as a mountainous landscape.		* Zero-point perspective: This has no vanishing points and occurs when the observer is facing a non-linear scene that contains no parallel lines, such as a mountainous landscape.

Line 26:		Line 23:
	= Related articles on Designing Buildings Wiki =		= Related articles on Designing Buildings Wiki =

−	* ~~Aesthetics and architecture.~~	+	* Aestheticg.
−	* Architectural styles.	+
−	* Computer aided design.	+
−	* Design principles.	+
−	* Exploded view.	+
−	* Form follows function.	+
−	* Geometric form.	+
−	* Manual drafting techniques.	+
−	* Scale drawing.	+
	* Section.		* Section.
	* Techniques for drawing buildings.		* Techniques for drawing buildings.
Line 42:		Line 31:
	* Verticality.		* Verticality.

−	[[Category:Design]]	+	[[Category:Conservation]] [[Category:Design]]

Editor at 15:13, 28 September 2018

2018-09-28T15:13:49Z

← Older revision		Revision as of 15:13, 28 September 2018
Line 1:		Line 1:
	[[File:PERSPECTIVE05.jpg\|link=File:PERSPECTIVE05.jpg]]		[[File:PERSPECTIVE05.jpg\|link=File:PERSPECTIVE05.jpg]]

−	Perspective is a technique for depicting three-dimensional volumes and spatial relationships in two dimensions, as if from the view point of an observer. The main characteristic of perspective is that objects appear smaller the further they are from the observer.	+	Perspective is a technique for depicting three-dimensional volumes and spatial relationships in two dimensions, as if from the view-point of an observer. The main characteristic of perspective is that objects appear smaller the further they are from the observer.

	Perspective is often used to generate 'realistic' images of buildings to help people understand how they will look on the inside, from the outside, or within their context.		Perspective is often used to generate 'realistic' images of buildings to help people understand how they will look on the inside, from the outside, or within their context.
Line 24:		Line 24:
	For perspective’s history, see The origins of perspective.		For perspective’s history, see The origins of perspective.

−	~~= Find out more =~~	+	= Related articles on Designing Buildings Wiki =
−		+
−	=== Related articles on Designing Buildings Wiki ===	+

	* Aesthetics and architecture.		* Aesthetics and architecture.
Line 42:		Line 40:
	* Truth to materials.		* Truth to materials.
	* Types of drawings.		* Types of drawings.
		+	* Verticality.

	[[Category:Design]]		[[Category:Design]]

Editor at 10:50, 18 September 2018

2018-09-18T10:50:51Z

← Older revision		Revision as of 10:50, 18 September 2018
Line 37:		Line 37:
	* Manual drafting techniques.		* Manual drafting techniques.
	* Scale drawing.		* Scale drawing.
		+	* Section.
	* Techniques for drawing buildings.		* Techniques for drawing buildings.
	* The origins of perspective.		* The origins of perspective.

Editor at 11:25, 26 March 2018

2018-03-26T11:25:23Z

← Older revision		Revision as of 11:25, 26 March 2018
Line 20:		Line 20:
	Constructing perspective drawings of buildings is extremely complicated, but the process has been much simplified recently by the development of computer aided design (CAD), building information modelling (BIM) and other forms of computer generated imagery (CGI).		Constructing perspective drawings of buildings is extremely complicated, but the process has been much simplified recently by the development of computer aided design (CAD), building information modelling (BIM) and other forms of computer generated imagery (CGI).

−	[[File:~~Perspective section drawing~~.JPG]]	+	[[File:Perspective_section_drawing.JPG\|link=File:Perspective_section_drawing.JPG]]

	For perspective’s history, see The origins of perspective.		For perspective’s history, see The origins of perspective.
Line 28:		Line 28:
	=== Related articles on Designing Buildings Wiki ===		=== Related articles on Designing Buildings Wiki ===

		+	* Aesthetics and architecture.
	* Architectural styles.		* Architectural styles.
	* Computer aided design.		* Computer aided design.

Designing Buildings at 16:30, 12 February 2018

2018-02-12T16:30:05Z

← Older revision		Revision as of 16:30, 12 February 2018
Line 1:		Line 1:
−	[[File:PERSPECTIVE05.jpg]]	+	[[File:PERSPECTIVE05.jpg\|link=File:PERSPECTIVE05.jpg]]

	Perspective is a technique for depicting three-dimensional volumes and spatial relationships in two dimensions, as if from the view point of an observer. The main characteristic of perspective is that objects appear smaller the further they are from the observer.		Perspective is a technique for depicting three-dimensional volumes and spatial relationships in two dimensions, as if from the view point of an observer. The main characteristic of perspective is that objects appear smaller the further they are from the observer.
		+
		+	Perspective is often used to generate 'realistic' images of buildings to help people understand how they will look on the inside, from the outside, or within their context.

	The information needed to construct a perspective image is the eye level and the vanishing point (or points):		The information needed to construct a perspective image is the eye level and the vanishing point (or points):
Line 17:		Line 19:

	Constructing perspective drawings of buildings is extremely complicated, but the process has been much simplified recently by the development of computer aided design (CAD), building information modelling (BIM) and other forms of computer generated imagery (CGI).		Constructing perspective drawings of buildings is extremely complicated, but the process has been much simplified recently by the development of computer aided design (CAD), building information modelling (BIM) and other forms of computer generated imagery (CGI).
		+
		+	[[File:Perspective section drawing.JPG]]

	For perspective’s history, see The origins of perspective.		For perspective’s history, see The origins of perspective.

Designing Buildings at 16:26, 12 February 2018

2018-02-12T16:26:54Z

← Older revision		Revision as of 16:26, 12 February 2018
Line 1:		Line 1:
		+	[[File:PERSPECTIVE05.jpg]]
		+
	Perspective is a technique for depicting three-dimensional volumes and spatial relationships in two dimensions, as if from the view point of an observer. The main characteristic of perspective is that objects appear smaller the further they are from the observer.		Perspective is a technique for depicting three-dimensional volumes and spatial relationships in two dimensions, as if from the view point of an observer. The main characteristic of perspective is that objects appear smaller the further they are from the observer.