霓虹科幻产品摄影模板

{
  "neon_levitation_directive": {
    "version": "2.0-Cyberpunk",
    "objective": "Transform uploaded product into a dynamic, floating subject within a neon-noir environment.",
    “aspect_ratio”: 4:5,
    "visual_priority": ["Dramatic Neon Lighting", "Hydro-Reflective Surfaces", "Zero-Gravity Suspension"],
    "parameters": {
      "subject_transformation": {
        "detection": "Isolate core product geometry and branding from input image.",
        "pose_modification": "Dynamic diagonal tilt (approx 30-degree axis relative to camera).",
        "state": "Levitating/Floating suspended in mid-air with no visible supports.",
        "texture_reaction": "Materials must highly reflect colored light sources (e.g., glossy plastic becomes wet-looking, metal develops colored specular highlights)."
      },
      "lighting_engine": {
        "style": "Cinematic Cyberpunk / Neon Noir split-lighting.",
        "key_light_A": "{argument name="key light A color" default="Cyan/Blue"} neon tube lighting from left (cool tones).",
        "key_light_B": "{argument name="key light B color" default="Magenta/Purple"} neon tube lighting from right (warm tones).",
        "rim_light": "Strong colored edge-lighting defining the product shape against the dark background.",
        "environmental_light": "Diffused glow from unseen neon signs creating volumetric fog."
      },
      "environment_styling": {
        "surface_beneath": "Dark, highly reflective water surface with subtle ripples.",
        "reflections": "Distorted, ray-traced reflection of the floating product and neon lights visible in the water below.",
        "background": "Dark, out-of-focus bokeh of abstract city lights or geometric neon patterns.",
        "atmosphere": "Low-lying fog and steam catching the colored light rays."
      },
      "camera_optics": {
        "lens": "Macro or 85mm Prime Lens.",
        "aperture": "f/1.8 for extremely shallow depth of field (dramatic bokeh).",
        "focus": "Razor-sharp focus on the front face of the tilted product.",
        "angle": "Slightly low angle looking up at the floating object to convey dominance."
      },
      "technical_directives": {
        "rendering_style": "Photorealistic CGI, Unreal Engine 5, RTX ON, octane render.",
        "color_grading": "High contrast, crushed blacks, vibrant neon saturation.",
        "negative_prompt": "boring studio, bright daylight, flat lighting, static pose, dry surface, supports visible, low resolution."
      }
    }
  }
}