SL-104 / Colour as Effect
Colour Arrives With Contact
Saturation blooms from a touch point — and obeys the geometry of the thing it is on.
The brief
Saturation blooming radially outward from a physical point of contact, following the real boundaries of the surface — cracks, patches, joints — rather than a screen shape.
Why it's hard
You get a soft circular glow that spreads past the contact point and off the surface’s geometry, or the whole frame re-saturating at once.
Redeemed only when the contact is the story’s turn, and the bloom obeys the world — radial from the touch, through the geometry, never a screen wipe.
Skill Tests
04 / 28Every challenge is scored against the same vocabulary, so you can compare them. Lit cells are what this one tests.
Starter prompt
Built with the CEMI MediaMax system for Google Veo 3.1. Prompts stay in English — that is the language these models take instructions in. Treat it as a starting point and start varying it.
A conservator draws a solvent swab across a soot-blackened plaster wall painting, in the style of Andrei Tarkovsky with Vadim Yusov's patient framing. COLOUR ARRIVES WITH CONTACT and only there: saturation blooms radially outward from the swab's touch point across roughly two seconds, ochre and vermilion emerging in the wet path, the bloom stopping at the plaster's real boundaries — it follows a crack, thins over a repair patch, and does not cross the incised joint line. Everywhere the swab has not been stays grey. No screen wipe, no rectangular reveal; the geometry is the wall's. Lit by one raking work lamp on a stand, shadow side left dark. Dirty foreground: a scaffold pole and a jar of cloudy solvent at the near right; 65mm at f/2.8, warm halation, slight breathing on the rack to her hand. Materials: lime plaster, candle soot, cotton wool, brass tweezers.
Derived from the CEMI MediaMax production canon — cemi.media
Style reference: Andrei Tarkovsky, with Vadim Yusov's cinematography
This is the rare bloom with a literal physical cause — the swab is actually removing soot, so the colour is not a metaphor arriving, it is dirt leaving. Making the bloom obey cracks, patches and joint lines is what separates world-obedient colour from a screen effect. Keeping the untouched wall fully grey holds the contrast that makes the touch legible.
A soft circular glow spreading past the swab and off the wall's geometry, or the whole frame re-saturating at once instead of only the cleaned path.
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