JSONから画像生成AI – プログラマティックで一貫性のある画像生成

{
  "promptDetails": {
    "description": "A construction site scene with the uploaded subject holding up an AR projection of a blueprint over the unfinished structure.",
    "styleTags": [
      "Industrial",
      "Modern Architecture",
      "Midday Light",
      "Technical Schematics"
    ]
  },
  "scene": {
    "background": {
      "setting": "The top floor of a new skyscraper under construction (exposed concrete and rebar)",
      "details": "Distant city skyline visible through open walls, safety netting, hard hats, dust motes in the air, strong texture of raw concrete floor."
    },
    "subject": {
      "description": "The person defined by `[UPLOADED IMAGE]`, wearing a safety vest and hard hat, looking professional.",
      "pose": "Standing near the edge, holding an invisible tablet (or hand outstretched) projecting the overlay, looking critically at the structure.",
      "focus": "Subject and the projected blueprint are sharp; the background city is slightly softened."
    }
  },
  "overlayObject": {
    "type": "Holographic Architectural Blueprint",
    "relationshipToEnvironment": "The overlay appears as a complex, translucent blue-line schematic *over* a section of the exposed rebar/wall.",
    "transform": "Slightly angled in 3D perspective to match the construction site's structure.",
    "surfaceInteraction": "Vibrant, electric blue lines with sharp white measurements, casting a subtle blue light onto the subject's vest and concrete floor.",
    "components": {
      "section": "Load-Bearing Wall A-4",
      "measurement": "Height: 4.2m +/- 0.01m",
      "position": "Projected mid-frame, aligned with the structure."
    }
  },
  "technicalStyle": {
    "aspectRatio": "16:9",
    "photographyStyle": "Editorial, High Detail, Commercial",
    "camera": {
      "shotType": "Medium Shot",
      "angle": "Eye-level, dynamic composition emphasizing vertical lines.",
      "depthOfField": "Moderate, ensuring the raw background textures are visible but not distracting."
    },
    "lighting": {
      "type": "Harsh, Clear Midday Sun",
      "description": "Strong, directional sunlight creating sharp shadows and bright highlights on metal and concrete."
    },
    "color": {
      "palette": "Concrete grays, safety vest orange/yellow, and electric blue."
    }
  }
}