Perspective Research Centre

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5.3 Million
WORDS
Published PRC research on perspective theory, history, systems and applications, available by the PRC portal.
Dictionary · Encyclopedia · Books
140,000+
RECORDS
On perspective origins, principles, theories, types/forms, systems, phenomena, and applications.
Across 3 PRC databases.
Dictionary · Bibliography · SUMS
15,000+
TITLES
In the world’s standard Bibliography of Perspective. 80 years of collaboration with major libraries, universities, etc.
Art · Optics · Geometry · Technology
1,200+
TYPES & FORMS
Of known and newly discovered / named types and forms across the field of perspective.
Linear · Parallel · Spherical
4,000+
ENTRIES
In the world’s first published, largest and most comprehensive Dictionary of Perspective.
Terms · Types · Forms · Phenomena
40+
YEARS
Advancing perspective research.
A new theory of perspective.
Mapping & defining the subject.
Research · Theory · Classification
300+
ARTICLES
In the PRC online research corpus, comprising over 700,000 words of perspective knowledge.
Geometry · Art · Technology
Perspective · Vision · Optics · Representation · Perception
200+
CONCEPTS
Original PRC concepts and theoretical innovations.
Perspective Category Theory.
Scale–Shape–Size Problem · Vanishing Limits Theory
Perspective Method & Outcome
400+
PUBLICATIONS
In the Kim Veltman Archive, including the Encyclopedia, Bibliography and SUMS.
Perspective · Visual Knowledge · Leonardo da Vinci · Media Theory · History of Science · SUMS Search
33,000+
IMAGES
Across PRC image collections, SUMS and the Gallery of Perspective, with over 600 images already online and more being added to the website.
SUMS · Gallery · Image Collections
5,000+
BOOKS
In the physical Library of Perspective, developed over many decades and incorporating a substantial part of Professor Kim H. Veltman’s research library.
Perspective · Optics · Art · Knowledge
700+
VOLUMES
In a rare physical Leonardo da Vinci Library, including seventeenth-century works and one-of-a-kind manuscripts on his scientific methodology.
Leonardo · Rare Works · Manuscripts

ABOUT THE CENTRE & OUR PURPOSE

The Perspective Research Centre (PRC) unifies knowledge of perspective across art, optics, geometry, architecture, photography, film, computer graphics, virtual reality and artificial intelligence within a single interdisciplinary resource.

For centuries, perspective has occupied a central place in human knowledge, yet its principles, terminology, types and phenomena remain scattered across disciplines, while important relationships remain poorly documented or incompletely understood. PRC brings this knowledge together by resolving conflicting terminology, correcting errors and misconceptions, and organising the field through its Perspective Category Theory, supported by a research corpus exceeding five million words. Establishing perspective as a distinct field.

WHAT IS PERSPECTIVE?

Perspective extends far beyond the familiar method of linear perspective drawing. It concerns how objects, spaces, views and images are seen, formed, measured and represented through natural, graphical, mathematical, instrumental, simulated and digital means.

Its principles extend across art, optics, geometry, architecture, astronomy and surveying, and remain fundamental to photography, cinema, cartography, scientific imaging, computer graphics, visual perception, virtual and augmented reality, artificial intelligence and other technologies of vision. Perspective underpins art, science and technology.

PERSPECTIVE STUDIED AS A WHOLE

Perspective provides an intellectual prism through which to explore vision, projection, perception and representation. Presented here is a comprehensive new theory of the entire field of visual and optical perspective, developed through more than 40 years of research. It introduces many new concepts while remaining grounded in established principles and known scientific theory. A unified framework for the whole field of perspective.

PRC’s Perspective Category Theory organises the field through systematic terminology, classification and navigation. It enables readers to consult individual resources, follow connected pathways or explore the subject in depth to uncover new relationships, meanings and solutions.

Start Your Journey

Choose where to begin.

🧭 New to PRC?

Read our quick orientation guide to learn how our corpus of 300+ articles is structured.

How to Use This Site →

📖 New to Perspective?

Start with the basic definitions, historical foundations and essential concepts of perspective.

Start with the Basics →

🎓 Research & Archives

Explore 15,000+ bibliographic titles, 1,200+ classified types and forms, specialist research resources and the Kim Veltman Archive.

Explore Research & Archives →

🔍 Common Errors & Misconceptions

Understand key historical and technical errors commonly found in teaching practice and textbooks.

View Common Errors & Misconceptions →

Explore by Audience

Find resources tailored to how you use perspective.

For Researchers

Access specialist theory, classifications, databases and archival research.

Open the Research Hub →

For Educators

Access teaching resources, study materials and structured introductions to perspective.

Open Education Resources →

For Artists

Explore perspective across drawing, painting, photography, film and other forms of visual practice.

Explore Art & Perspective →

For Explorers

Follow connected concepts, images and unexpected pathways through the world of perspective.

Browse the Knowledge Catalogue →

For Young People

Discover perspective through clear explanations, visual examples, activities and accessible introductions.

Explore Perspective for Young People →

For Digital Creatives

Perspective for 3D modelling, CGI, VFX, animation, games, virtual environments, digital imaging and AI.

Explore Digital Perspective →

Explore major PRC projects and research resources.

Publications & Research Resources

Explore PRC publications, databases and specialist resources.

PRC Books

Explore PRC books on the art, science, history, theory and future of perspective.

View PRC Books →

PRC Articles

Explore 300+ specialist articles examining perspective across art, science, technology, history and visual culture.

Explore PRC Articles →

Perspective Images & Views

Selected collections from PRC’s growing visual archive of perspective images and views.

Explore All Images & Views →
Axonometric projection

Axonometric Perspective

Parallel projection and measurable spatial representation.

Open Collection →
Spherical perspective in a glass ball

Spherical Perspective

Complete surrounding views mapped to spherical surfaces.

Open Collection →
Two-point perspective construction

Two-Point Perspective

Objects and spaces constructed with two vanishing points.

Open Collection →

Lists & Catalogues

Browse key lists, catalogues and reference resources across the field.

People in Perspective Catalogue

Discover key figures, researchers, artists and thinkers in the history and development of perspective.

Browse People →

Applications of Perspective Catalogue

Explore how perspective is used across art, architecture, science, technology and other fields.

Browse Applications →

Timeline of Perspective

Follow key developments, people and milestones in the history of perspective.

View the Timeline →

Films & Lectures

Explore selected films, documentaries and recorded lectures on perspective and related subjects.

View Films & Lectures →

Learn & Explore

Resources for learning, investigation and deeper exploration.

Questions & Answers

Investigate focused questions about perspective and spatial representation.

Explore Q & A →

Continue Exploring the PRC

Follow current projects, examine the status of PRC research, or learn more about the Centre, its work and its continuing development.