Perspective in Renaissance art: a maths EPQ idea
A title to start from
How did Renaissance artists use geometry to create perspective, and how accurate were they?
Why it works as an EPQ
Projection is coordinate geometry; you can test real paintings for vanishing points.
Scope and difficulty
Accessible. Accessible. Two or three paintings, analysed with lines and coordinates.
The maths
Builds on these A Level topics: Coordinate geometry · Vectors.
You would learn:
- Central projection
- Vanishing points
- Projective geometry ideas
One possible plan
- Derive where a point in space appears on a picture plane.
- Show why parallel lines meet at vanishing points.
- Test paintings by extending lines.
- Judge their accuracy and the artists' methods.
Pitfalls
- Low-resolution images.
- Art history with no mathematics.
Where to start reading
- Search for: perspective projection mathematics picture plane
- Search for: Piero della Francesca perspective treatise
Making something? Read the artefact guide first: an artefact still needs a research-based written report.
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