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Lesson 1 of 9 · 10 min

The frame

A film is a long line of rectangles. The first choice of a cinematographer is what goes inside the rectangle and what stays out. The size of a person in the frame tells the audience how close they are, and how much they should feel.

In this lesson

Try it Walk the camera in

The camera has a 35 mm lens and points at the actor in the red shirt. Move the slider to walk the camera toward her. At each stop, ask: how do I feel about this person now? Then change the shape of the frame.

Viewfinder · 35 mm lensWide shot
Jump to a shot size
Aspect ratio (width ÷ height)

The name for it Shot sizes

Crews name a shot by how much of the person it shows. The names are a shared language: a director can say "give me a medium close-up" and everyone knows the frame. The lens does not decide the name. The size of the subject in the frame decides it.

ShotWhat you seeWhat it does
EWS · Extreme wideA place. People are tiny.Tells you where you are. Can make a person look lost or alone.
WS · Wide (full)The whole body, head to feet, and the space around it.Shows action, body language and where people stand.
MLS · Medium longKnees up. The "cowboy" shot.Body and face together. Good for groups.
MS · MediumWaist up.Normal talking distance. You see hands and gestures.
MCU · Medium close-upChest or shoulders up.The default for dialogue and interviews.
CU · Close-upThe face.Emotion. The audience feels what the character feels.
ECU · Extreme close-upEyes, a mouth, a hand on a trigger.Intensity, detail, a clue. Use it rarely, so it stays strong.
Rule of thumb. The closer the shot, the more emotional it is. Many scenes start wide to show the place, then move closer as the emotion grows. If every shot is a close-up, none of them feel special.

Aspect ratio

The aspect ratio is the width of the frame divided by its height. It is the shape of the window that the audience looks through.

1.33 4:3
Old television and early films (the Academy ratio is 1.37). It feels boxed in and close. Some modern films use it for intimacy.
1.78 16:9
HD television, streaming and most online video.
1.85 Flat
The common widescreen ratio for cinema. A little wider than 16:9.
2.39 Scope
Very wide. Often shot with anamorphic lenses. Good for landscapes and for putting two faces in one frame.

In the lab, a wider ratio kept the same width but cut the height. That is why the same camera distance gave a tighter shot in 2.39: the frame lost its top and bottom.

Check Three questions

A character learns terrible news. You want the audience to feel it with her. Which shot is the best first choice?

A close-up puts the face, and its emotion, at the centre of the screen.

What decides the name of a shot size?

A 100 mm lens far away and a 25 mm lens close up can both give a close-up. The size of the subject in the frame names the shot.

A ratio of 2.39 means the frame is…

Aspect ratio is width ÷ height. 2.39 is a very wide "scope" frame.

Field exercise Count the shots

Watch one dialogue scene from a film you like, about two minutes long. Pause at each cut and write down the shot size: WS, MS, MCU, CU. Look at where the closest shots are. They are almost always at the most important line in the scene.

Answer every check correctly, or mark the lesson done.