technique · 1 recipe
Chromatic Aberration
Wavelength-dependent image scale or focus causes edge-specific color fringing; it is not a uniform full-frame channel offset.
Selected recipe
Chromatic Aberration
This is the default recipe for the Lateral Chromatic Aberration family.
Free short AI video prompt
A starter line you can copy. The full timed recipe, still-image and production prompts are on the shot card.
Prompt rule: Apply restrained radial channel-scale differences around a fixed optical center; fringing grows toward edges and stays weak at the center.
Chromatic Aberration: Wavelength-dependent image scale or focus causes edge-specific color fringing; it is not a uniform full-frame channel offset. Keep the subject readable; motivate camera and light.
Technique guide
- When to use
- Reach for Chromatic Aberration when you need this effect: Wavelength-dependent image scale or focus causes edge-specific color fringing; it is not a uniform full-frame channel offset.
- How it works
- Apply restrained radial channel-scale differences around a fixed optical center; fringing grows toward edges and stays weak at the center.
- Common mistakes
- If the result does not follow this rule, it is not this technique: Apply restrained radial channel-scale differences around a fixed optical center; fringing grows toward edges and stays weak at the center. Do not change multiple variables at once so the effect becomes unreadable.
How to read this page
Chromatic Aberration is one technique in Optical Effects. The definition states the single mechanism the frame has to show. The technique guide covers when to use it, the steps, the usual mistakes, how it differs from the neighbors, and what a successful take looks like.
The clip above is one reading, made with a third-party video model. Another model, or the same model on another day, can land on a different frame. It is an example, not a promise that a prompt will match it.
The free short prompt is a starter sentence. The shot card is the timed recipe: scene, start and end frames, action, light, and color. Three sample cards are free on the site. The rest are part of GrokCine Pro. A second name for the same shot keeps its own URL and points back at this definition.
When you write a prompt, keep the one mechanism in the definition, then name the subject, the motion, and why the light is there. Do not stack a neighboring technique into the same sentence. If the name or the example is wrong, send this page's URL from the contact page.
Recipe
8 seconds · single take
A 1930s murder investigation: at dawn, the police photographer's young assistant holds a white folding ruler against the dark iron railings of the park gate where the victim was found.
Shot cards
The full recipe for Chromatic Aberration is a shot card
The full recipe for Chromatic Aberration is a shot card. The start and end frames, timed action, lighting and color specs, a camera parameter table, copy-ready still-image and video prompts and negatives are open to GrokCine Pro members on the web.
Related families
- Lens Flare
Lens FlareStray light inside the imaging optics creates source-dependent ghosts or veiling glare that changes when the source is blocked. - Double Exposure
Double ExposureTwo image records coexist within the same frame through a controlled blend, instead of trading places as a transition. - Split Screen
Split ScreenTwo separately photographed or generated image fields are visible at the same time within one composed frame.
Seen in these film styles
More in Optical Effects
References
Sources we studied for this technique. External links; we don't embed them.
Articles & definitions
- Wikipedia: Chromatic aberration
Wikipedia · Web
Chromatic aberration: a lens fails to focus all colours to one point, giving colour fringes at high-contrast edges, strongest toward the frame edges.
Images & stills
- Ace Combat 7: heavy vignetting complaint
@TugaAvenger · 2019-02-14 · X
Ace Combat 7 vignetting so strong it visibly darkens the corners.
- "Fix chromatic aberration in Lightroom later" mocked
@sdw · 2014-09-10 · X
Mocks "fix chromatic aberration in Lightroom later" — fringing as a lens defect.
- Alan Wake 2: request to disable aberration and vignetting
@BradolfPittla · 2023-11-13 · X
Asks to disable chromatic aberration and vignetting — common post effects in game cameras.