Reconstruction de Scène en Diorama Miniature

{
  "reference_images": {
    "scene_reference": "[the reference photo]",
    "usage_rule": "Use this image as the exact source for scene layout, object placement, and spatial composition without reinterpretation."
  },
  "concept": {
    "type": "miniature diorama reconstruction",
    "intent": "Reconstruct the reference photo as a clean, collectible-scale tabletop diorama preserving original spatial relationships"
  },
  "environment": {
    "scale": "tabletop miniature",
    "ground": {
      "type": "sculpted base",
      "behavior": "supports all objects naturally without enclosure",
      "edges": "clean, minimal, slightly beveled"
    },
    "background": {
      "type": "seamless studio backdrop",
      "color": "[pure white]",
      "constraint": "no environment beyond the diorama base"
    }
  },
  "objects_and_elements": {
    "layout_rule": "Maintain exact relative positions and layout from the reference photo",
    "primary_elements": "exact vehicles, structures, props, and terrain from the reference photo",
    "detail_handling": "simplified, faithful miniature proportions",
    "characters": {
      "presence": "include only if present in the reference photo",
      "style": "miniature figurines, no facial realism"
    }
  },
  "composition": {
    "view": "[isometric or slightly elevated 3/4 perspective]",
    "framing": "entire diorama fully visible, centered",
    "cropping": "no zoom, uncropped full base view"
  },
  "camera": {
    "lens_equivalent": "50mm",
    "perspective": "miniature macro realism",
    "distortion": "none"
  },
  "lighting": {
    "type": "soft diffuse studio lighting",
    "direction": "overhead and slightly angled",
    "shadows": "subtle contact shadows beneath objects only",
    "avoid": [
      "harsh spotlights",
      "dramatic cinematic contrast"
    ]
  },
  "materials_and_style": {
    "surface_finish": "smooth matte or light satin",
    "material_quality": "premium scale model resin and plastic",
    "aesthetic": "clean, modern collectible diorama"
  },
  "quality_controls": {
    "image_clarity": "sharp and clean focus across model",
    "grain": "none",
    "noise": "none",
    "motion_blur": "none"
  },
  "negative_prompts": [
    "glass display case",
    "protective cube enclosure",
    "glass reflections",
    "text plaques or labels",
    "cluttered background",
    "heavy motion blur"
  ]
}