# Tool: Find Prompt for 35mm Vintage Film Grain Video

> Evoke nostalgic analogue aesthetics with the BOPINK Vintage Film Prompt Studio. Created for indie filmmakers, music video producers, and visual artists, this tool crafts prompts for Runway Gen-3 Alpha, Pika 2.0, and Luma Dream Machine. It embeds organic 35mm film grain, warm Kodachrome color science, subtle lens light leaks, gate weave jitter, and 24fps shutter cadence.

**Category**: prompts-video | **Target AI Models**: Runway Gen-3 Alpha, Pika 2.0, Luma Dream Machine

## Domain Parameters:
- `filmStock` (select): Analogue Film Emulation Stock (Default: "Kodachrome")
- `filmGrainIntensity` (select): Organic Film Grain Density (Default: "Fine Grain")
- `lightLeaks` (toggle): Include Lens Light Leaks & Flare (Default: "true")
- `gateWeave` (toggle): Projector Gate Weave & Cadence Jitter (Default: "true")

## Master Prompt Engineering Architecture (5 Pillars):
1. **Role & Persona**: Domain expert framing
2. **Task & Deliverable**: Primary objective & constraints
3. **Context & Parameters**: Technical specs & camera/stack parameters
4. **Negative Constraints**: Forbidden artifacts & bad practices
5. **Output Spec**: Section formatting & XML/Markdown structure

## Programmatic API Execution:
```http
POST /api/generate-prompt
Content-Type: application/json

{
  "toolSlug": "find-prompt-for-35mm-vintage-film-grain-video",
  "rawPrompt": "Your raw concept here",
  "thinkingLevel": "HIGH"
}
```