The Screen Lab

The idea

A good test scene has one location, a clear character aim and a visible change. Decide what the audience should feel before choosing a model or writing a prompt.

Find the visual question

Choose one short scene whose emotional turn can be understood through action, framing and sound. Write what the audience should believe at the start and what they should understand at the end. Use that change to decide which images are essential.

Go deeper

A shot is useful when it changes what the audience can see, understand or feel. Begin with a one-sentence dramatic turn before listing camera angles. If the turn is unclear, more spectacle will not solve the scene.

Worked example

A traveller enters an observatory to find shelter. A star map moves toward a place only they recognise.

A second look

A traveller chooses whether to cross a bridge. A wide view establishes the distance; a close view of a damaged rope makes the decision legible.

The idea

Break the scene into setup, action, reveal and consequence. Give each beat a reason to exist. The audience must understand spatial relationships and the character’s changing decision.

Plan a readable sequence

List the setup, the action, the reaction and the consequence. Give each beat a visual purpose and approximate duration. Include a wide view for orientation, closer views for important choices and enough connective material to make the cut legible.

Go deeper

Build the sequence in beats before prompts. Record location, screen direction and the information delivered by each shot. Test whether a viewer could follow the action with the sound muted.

Worked example

Exterior observatory; hand at the door; interior reveal; reaction; moving map; choice to follow.

A second look

Wide: the bridge lies east. Medium: the traveller reaches its near end. Detail: one rope is cut. Reaction: the traveller turns back toward the west.

The idea

Lock character silhouette, wardrobe, location geometry, palette, lens language and lighting direction. Separate fixed visual truth from shot-specific action.

Lock visual rules

Document the world’s time of day, light direction, palette, architecture, costume and recurring marks. Keep a small approved reference set with notes about what each image establishes. Record exceptions rather than letting them silently become new rules.

Go deeper

Treat the visual bible as a measurable contract. Note palette, light source, materials, weather, costume and fixed geography. Separate permanent rules from a shot-specific exception.

Worked example

The traveller always has the same weathered coat; the observatory light always enters from the west.

A second look

If morning light enters from the left in the establishing view, a reverse angle may show it from the right. The world rule stays fixed; the camera position explains the change.

The idea

Choose wide shots for geography, medium shots for action and close shots for decisions or detail. Movement should reveal or follow something. A lens and framing choice should serve the beat.

Direct the camera

For each shot, name subject, scale, angle, movement, lens feel and reason. Use movement only when it reveals information or changes emotional distance. Check whether geography and screen direction remain clear across cuts.

Go deeper

A camera direction should state its reason. Specify subject, framing, angle, movement and intended revelation. Let the shot remain still if movement would hide the important detail.

Worked example

The moving map deserves a close shot because it changes the story; the exterior wide shot establishes where the traveller is.

A second look

“Slow lateral move reveals the damaged rope behind the traveller” gives a reason for motion. “Cinematic tracking shot” leaves both action and attention unresolved.

The idea

Choose the model for the input you actually have: text, a start frame or several references. Check its documented controls and current provider price. Set a maximum test spend before submitting anything.

Choose for the shot and the budget

Separate image, video and audio needs. Compare only models that support the required input and output. Check the provider’s current price before committing, estimate retries, and make one low-cost proof before scaling the sequence.

Go deeper

Choose a model only after the shot requirement is fixed. Separate image, video, audio and reference needs. Record the current provider price, expected number of attempts and maximum spend before generating.

Worked example

A strong approved still may be better for image-to-video than generating a new scene from text.

A second look

A close reaction shot may need stable character identity more than elaborate motion. One approved still and a modest motion test can be cheaper and clearer than repeated full-scene renders.

The idea

Generate one shot at a time. Compare each result with the look bible and neighbouring frames. Record the prompt, model, settings and reason for approval so the next shot can inherit visual truth.

Protect continuity while generating

Generate one shot at a time from an approved brief. Save the prompt, model, settings, reference sources and output together. Compare each result with the preceding and following shots before accepting it; change one variable when retrying.

Go deeper

Change one variable per retry so the result teaches you something. Compare identity, environment, movement and continuity against the approved brief, then record why a take was accepted or rejected.

Worked example

A beautifully lit shot is rejected if the traveller’s coat or observatory entrance changes without story cause.

A second look

If the character’s face is right but the bridge direction is wrong, keep the identity reference and correct geography rather than rewriting every part of the prompt.

The idea

Assemble the shots before adding effects. Check screen direction, pacing and the exact moment information is revealed. Use sound to strengthen meaning, not cover a confusing cut.

Edit for understanding

Assemble a rough cut before polishing individual shots. Watch without narration to test geography and intention, then add sound and text only where they improve comprehension. Trim frames that repeat information or hold after the point has landed.

Go deeper

A rough cut is a comprehension test. Place the shots in story order, watch at normal speed, then ask what the viewer thinks the character wants and what changed. Trim repeated information.

Worked example

If the traveller looks screen-left in one shot, the next angle should preserve spatial logic or establish the change.

A second look

If viewers miss the broken rope, extend or reposition that detail. Louder music will not make the visual cause clearer.

The idea

Balance dialogue, ambience and music; check text and captions if used. Record where every image, sound, voice and track came from and what licence permits. Export a version with a clear name and date.

Finish with evidence

Check playback, audio levels, captions where needed, aspect ratio and export settings. Keep a source list for every visual, voice and music element, including licence terms and any required credit. Save a final file and a separate project copy.

Go deeper

Delivery includes rights and reproducibility. Keep a source and licence record for every asset. Watch the actual exported file, not only the editing timeline, on a second device if possible.

Worked example

A free track may still require attribution. Keep its source and licence with the project.

A second look

A final scene should have a playable export, its shot and model records, a music licence note and a list of known limitations for the next revision.

The brief

Finish a 45-second sequence with six purposeful shots. Deliver a one-page scene brief, a visual reference sheet, a shot ledger, the edited sequence and a rights checklist. Watch once without sound and once without picture; revise what each pass exposes.

Deliver in four stages

1. Story brief — A 60–90 second scene with one visible change
2. Production plan — Shot board, visual rules and reference sources
3. Rough cut — An assembled sequence tested without music
4. Delivery — Playable export, rights sheet and one-page review

Use this review rubric

• Story: a first-time viewer can understand the scene’s turn.
• Continuity: setting, character, light and screen direction agree across shots.
• Production: model, settings, source assets and approximate cost are recorded.
• Delivery: the exported scene plays correctly and its rights are documented.

Before you finish

Read your work once against the course outcome. Mark one strength, one uncertainty and one change you would make next. Completing the course means producing and reviewing the work, not merely reading the lessons.

Download the project workbook (.txt) ↓