雪碧罐装广告微距拍摄

{
  "image_request": {
    "metadata": {
      "product": "Sprite",
      "flavor_profile": "Lemon-Lime",
      "quality": "Advertising-Grade"
    },
    "subject": {
      "primary": "Classic green Sprite aluminum can",
      "positioning": "Upright, 5-degree forward tilt",
      "branding": "High-fidelity logo, centered, zero distortion",
      "surface_physics": {
        "temperature": "Ice-cold",
        "condensation": "Dense micro-droplets",
        "gravity_effects": "Vertical moisture streaks",
        "reflectivity": "Crisp specular highlights"
      }
    },
    "vfx_environment": {
      "particle_effects": [
        "Fresh lemon wedges exploding outward",
        "Lime slices in slow-motion radial burst"
      ],
      "fluid_dynamics": {
        "state": "Frozen mid-air splash",
        "properties": [
          "Effervescent carbonation bubbles",
          "Refractive clear liquid arcs",
          "Micro-droplet spray"
        ]
      },
      "background_layer": {
        "element": "Large backlit lemon cross-section",
        "filter": "Gaussian blur / Creamy bokeh",
        "purpose": "Depth-of-field halo effect"
      }
    },
    "lighting_rig": {
      "key_light": "High-contrast studio fill",
      "backlight": "Cool white glow through citrus",
      "rim_light": "Electric lime-green edge definition",
      "global_illumination": "Cinematic realism"
    },
    "render_settings": {
      "aspect_ratio": "1:1",
      "focus_mode": "Macro / Ultra-sharp on aluminum texture",
      "color_grading": {
        "primary": "# (Emerald Green)",
        "accent": (Lemon Yellow)",
        "highlights": "(Cool Silver)"
      }
    },
    "negative_constraints": [
      "No text overlays",
      "No motion blur on primary subject",
      "No supports",
      "No borders"
    ]
  }
}