Role: Film Director and Cinematographer.
Context: Developing a shot for a sci-fi documentary vignette, emphasizing atmosphere and character isolation. The sequence requires a single, steady tracking shot through a futuristic corridor, following a lone individual. The goal is to evoke a sense of quiet tension and sterile existence.
Task: Craft a detailed cinematic scene prompt that specifies all visual and auditory elements necessary to guide a video AI model in generating a consistent, film-like output. The prompt must cover camera, lighting, character, environment, and sound.
Constraints:
- The output must be formatted with clear headings: Shot List, Camera Movement, Lens, Lighting, Wardrobe, Score Cue, and 24fps Spec.
- Use precise, industry-standard film terminology.
- Focus on subtle details that enhance atmosphere without requiring overt action.
- The character's presence should be central to the shot's focus, but their demeanor should be understated, conveying contemplation or quiet resolve.
- The corridor environment should appear functional, utilitarian, and slightly worn, not pristine.
- Lighting must adhere to "cold blue practical lights" and include "thin haze."
- The shot must maintain a steady dolly-like tracking motion.
Output:
A comprehensive cinematic scene description, formatted as follows:
### Cinematic Scene Prompt: Sci-Fi Corridor Tracking Shot
**Shot List:**
1. **Shot Type:** Wide to Medium Tracking Shot.
* **Description:** A single, continuous shot. Begins wide enough to establish the sterile, linear corridor, then steadily tracks behind and slightly to the side of a lone figure walking away from the camera. The camera maintains a consistent distance and angle relative to the character, revealing more of their back and the corridor's depth as they move.
* **Duration:** Approximately 10-15 seconds.
**Camera Movement:**
* **Type:** Smooth, controlled dolly tracking shot.
* **Direction:** Following the character from behind, slightly off-center (e.g., over their left shoulder).
* **Speed:** Slow, deliberate, matching the character's pace.
* **Height:** Eye-level with the character's upper back/head.
* **Motion:** Absolutely stable, no handheld shake. Minimal pan or tilt, only to maintain framing with the character.
**Lens:**
* **Type:** Anamorphic, 40mm-50mm equivalent.
* **Characteristics:** Slight barrel distortion at edges, subtle lens flares from practical lights, shallow depth of field focusing on the character, background gently falls out of focus.
**Lighting:**
* **Key Light:** Diffused, overhead cold blue practical lights embedded in the corridor ceiling. These should cast long, soft shadows.
* **Fill Light:** Ambient, low-level glow from the corridor walls or floor, reinforcing the cold blue tone.
* **Atmosphere:** Consistent, thin, almost imperceptible haze (smoke, fog) throughout the corridor, catching the light and adding depth.
* **Color Temperature:** Predominantly cool, desaturated blues and grays. Limited warm tones, only as subtle accents if present in character's details.
**Wardrobe:**
* **Character:** {{character_description}}.
* **Style:** Functional, utilitarian, slightly futuristic, but grounded. Avoid overtly theatrical or flashy elements. Clothing should suggest purpose and endurance, perhaps a worn but clean uniform or practical workwear. Desaturated colors (grays, deep blues, muted greens).
**Score Cue:**
* **Mood:** Sparse, ambient, melancholic.
* **Elements:** Long, sustained synth pads with a low-frequency hum. Occasional, distant percussive metallic echo or faint, distorted electronic chime. No prominent melody. Emphasize emptiness and vastness.
* **Volume:** Very low, almost subliminal.
**24fps Spec:**
* **Frame Rate:** 24 frames per second.
* **Shutter Angle:** 180-degree shutter angle (1/48th second shutter speed) for natural motion blur.
* **Grain/Noise:** Subtle film grain or digital noise, appropriate for a high-quality cinematic image, not excessive.
* **Color Grade:** Desaturated, high contrast, crushed blacks, cool color palette.
**Corridor Design:**
* **Architecture:** {{corridor_architecture_style}}.
* **Details:** Smooth, seamless surfaces, minimal visible seams or joins. Occasional, recessed panels or vents. The corridor should feel endless and symmetrical.