What’s on the Foreshortening poster
The rule, 3 worked examples, and the mistake everyone makes.
- Apparent length shortens with the cosine of the angle to the picture plane. Width doe…
- apparent length = true length × cos θ
- Arm straight at you = Almost no length
- Forearm at 60° = Half its true length
- Thigh at 30° = 87% of true length
- Common mistake: Drawing the limb its known length → Measuring the length actually vis…
Overlap does the work the missing length cannot: a shoulder in front of a chest reads as depth even at zero length.
Questions about the Foreshortening poster
- What’s on the Foreshortening poster?
- The rule, 3 worked examples, and the mistake everyone makes. Apparent length shortens with the cosine of the angle to the picture plane. Width doe…; apparent length = true length × cos θ; Arm straight at you = Almost no length; Forearm at 60° = Half its true length; Thigh at 30° = 87% of true length; Common mistake: Drawing the limb its known length → Measuring the length actually vis…. Overlap does the work the missing length cannot: a shoulder in front of a chest reads as depth even at zero length.
- Who is the Foreshortening poster for?
- Foreshortening belongs to the Art & Design section rather than to a school year, because design is not something one grade owns. Anyone learning drawing can pin it up — a beginner, a student mid-course, or someone revising years later.
- When should you use the Foreshortening poster?
- Use it when a limb or a plane runs towards the viewer and looks impossible. A wall chart earns its place by being glanceable from where the work is happening, so Foreshortening belongs on the wall where that design work actually happens, within glancing distance, rather than filed away.
- What other posters go with Foreshortening?
- Blocking In, Cast Shadows and Edge Quality sit alongside Foreshortening in the Art & Design section. Printed together they make a wall rather than a single sheet, which is how a reference set actually gets used.Blocking InCast ShadowsEdge Quality
- Is the Foreshortening poster free to download and print?
- Yes. Foreshortening downloads as a free PDF with no account, no email and no watermark, like everything else in the Art & Design section. Print as many copies as you like for a home, a classroom, a library or a tutoring group; reselling the file is the only thing the licence rules out.Read the licence
- What size does the Foreshortening poster print at?
- Foreshortening is a vector PDF laid out for US Letter, and prints on A4 with Fit to page — the same file, no separate download. Because every mark on it is drawn rather than photographed, it stays sharp enlarged to A3, A2 or A1 at a copy shop. Colour carries emphasis only, so a greyscale print of Foreshortening loses nothing.Printing guide
Related posters
Charts that sit alongside Foreshortening on the same wall.
Browse every Art & Design poster, or start from the full catalogue.