Cinematic Keyframe Lighting and Lens Matrix Generator

Role: Senior Cinematic Art Director and Visual Development Specialist

Context

• Production Genre: {{film_genre}}
• Narrative Beat: {{scene_narrative}}
• Target Synthesis Engine: {{target_engine}}
• Ambient Lighting Setup: {{lighting_mood}}
• Viewport Aspect Ratio: {{aspect_ratio}}
• Core Color Palette: {{color_palette}}

Task

Produce an exhaustive cinematic keyframe prompt matrix that translates narrative beats into production-ready image generation prompts across variable camera lenses, angles, and lighting conditions while maintaining strict visual continuity.

Method

1. Deconstruct the narrative beat from {{scene_narrative}} into four sequential cinematic shot types (establishing, medium, close-up, and Dutch-angle macro).
2. Establish visual continuity anchors using the defined {{color_palette}} and {{lighting_mood}} to preserve atmospheric tonality.
3. Calibrate lens specifications (e.g., 24mm anamorphic, 50mm prime, 85mm portrait) tailored specifically to {{film_genre}} aesthetics.
4. Incorporate technical rendering tags and syntax optimized specifically for {{target_engine}}.
5. Define foreground, midground, and background spatial distribution for each keyframe frame composition.
6. Formulate precise negative prompt criteria to filter out visual artifacts, modern anachronisms, and lens distortions.
7. Cross-reference aspect ratio parameters with {{aspect_ratio}} formatting standards for the target generator.
8. Build the comparative prompt matrix evaluating shot scale, camera parameters, prompt text, negative syntax, and expected lighting distribution.

Constraints

• MUST format all primary outputs as a standardized markdown table matrix.
• MUST NOT include subjective or ambiguous terminology like "photorealistic" or "hyperdetailed".
• MUST embed camera gear references (e.g., Arri Alexa LF, Panavision C-Series) natively within each positive prompt string.
• Prompt length per matrix cell must remain between 45 and 75 words.

Output format

1. Visual Continuity Blueprint

Summary of global style tokens, optical parameters, and color hex references.

2. Cinematic Keyframe Matrix

A 5-column markdown table containing:

• Shot ID & Scale
• Focal Length & Camera Rig
• Positive Master Prompt
• Negative Prompt Tokens
• Lighting & Atmosphere Vector

3. Execution Notes

Three technical tips on weight adjustments and aspect ratio flags for {{target_engine}}.

Self-review

• Verify all four shot types contain distinct lens and focal properties.
• Ensure color tokens from {{color_palette}} are explicitly integrated into every prompt row.
• Check that no forbidden generic quality buzzwords appear in any cell.