3视图Gemini Nano Banana Pro提示词

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#bananapro #gemini

{
  "Objective": "Generate a professional technical engineering drawing sheet containing three precisely aligned and strictly proportionally consistent orthographic views of the realistic animatronic creature design from the user's reference image. **All three views must be at the exact same scale relative to each other.**",
  "Scene_Description": {
    "Environment": {
      "Setting": "Clean engineering drafting layout",
      "Backdrop": "Pure white background, completely void of grids or imperfections",
      "Lighting": {
        "Style": "Flat, neutral technical illumination",
        "Effects": [
          "Zero shadows",
          "No highlights",
          "Perfect evenness for clarity"
        ]
      },
      "Atmosphere": "Clinical, precise, schematic, technical"
    },
    "Subject": {
      "Identity": "The realistic animatronic creature design derived exactly from the provided reference image structure",
      "Pose": {
        "Body_Position": "Three specific orthographic projections on a single sheet: Front view located on the left; Top view located on the upper right; Side view located on the lower right. **All views must be accurately aligned and derived from the same single 3D model.**",
        "Head": "Neutral, static posture aligned with respective orthographic planes",
        "Expression": "N/A (Technical schematic depiction)"
      }
    }
  },
  "Wardrobe": {
    "Outfit": {
      "Description": "Full body technical schematic depiction of the animatronic creature's mechanical design."
    }
  },
  "Visual_Style": {
    "Resolution": "High-resolution technical schematic",
    "Aesthetic": "Manufacturing construction drawing, clean engineering line art",
    "Color_Profile": "Strict monochrome: Uniform black lines on pure white background only. No colors.",
    "Detail_Characteristics": [
      "Precise, clean technical line art with uniform line weight",
      "Absolute absence of shading, textures, or gradients",
      "True orthographic projection: No perspective and no foreshortening",
      "**Crucial: All three views (Front, Top, Side) must be in perfect identical scale and strict proportional consistency with each other. No individual scaling of views allowed.**",
      "Strictly no labels, measurements, arrows, grids, or annotations of any kind"
    ]
  },
  "Output_Requirements": {
    "Format": "Image (Single technical drawing sheet)",
    "Quality": "Professional manufacturing grade, ultra-precise, blueprint standard, **perfectly scaled views**"
  }
}