ภาพถ่ายเชิงพาณิชย์ขวดกาแฟโคลด์บรูว์สุดหรู

{
  "master_prompt": {
    "product": {
      "type": "luxury cold brew coffee bottle",
      "brand_name": "[OBSIDIAN BREW]",
      "container": "sleek cylindrical glass bottle",
      "finish": "smoked amber glass with subtle matte coating",
      "label_style": "minimalist typography with embossed gold foil accents",
      "cap": "brushed metal cap with satin black finish"
    },
    "composition": {
      "scene_type": "cinematic commercial product photography",
      "orientation": "vertical",
      "camera_angle": "dynamic diagonal tilt",
      "subject_position": "floating mid-air, slightly off-center for dramatic tension",
      "motion": "frozen liquid coffee swirls and splashes suspended in space"
    },
    "environment": {
      "background": "deep charcoal-to-black gradient backdrop",
      "atmosphere": "volumetric mist and fine coffee vapor drifting around the product",
      "elements": [
        "slow-motion coffee waves",
        "glossy roasted coffee beans suspended mid-air",
        "shattered crystal-clear ice fragments",
        "fine condensation droplets on glass surface"
      ]
    },
    "lighting": {
      "style": "low-key dramatic studio lighting",
      "key_light": "soft directional light highlighting bottle contours",
      "rim_lights": "strong edge lights outlining the silhouette",
      "fill_light": "minimal, preserving deep shadows",
      "highlights": "metallic gold reflections on label and cap",
      "contrast": "high contrast with rich blacks and controlled specular highlights"
    },
    "color_palette": {
      "primary_colors": [
        "black",
        "espresso brown",
        "smoked amber"
      ],
      "accent_colors": [
        "metallic gold",
        "warm caramel highlights"
      ]
    },
    "camera_settings": {
      "lens": "macro cinema lens",
      "depth_of_field": "shallow, subject-isolated focus",
      "focus_point": "brand logo and glass texture"
    },
    "render_quality": {
      "style": "hyper-realistic commercial advertising photography",
      "textures": "physically accurate glass, liquid, metal, and condensation",
      "sharpness": "crisp subject focus with cinematic background blur"
    },
    "mood": {
      "tone": "bold, moody, and ultra-premium",
      "emotion": "luxury, craftsmanship, indulgence"
    },
    "final_output": {
      "usage": "high-end commercial advertising",
      "visual_style": "luxury beverage campaign aesthetic"
    }
  }
}