指尖站著 3D 卡通迷你分身的棚拍人像

{
  "Objective": "Create a hyper-realistic studio portrait blending photorealism with a whimsical 3D cartoon miniature character",
  "PersonaDetails": {
    "PrimarySubject": {
      "Type": "Young man",
      "Appearance": {
        "Hair": "Light brown hair, neatly styled",
        "FacialHair": "Neatly trimmed beard",
        "Skin": "Photorealistic, natural texture"
      },
      "Expression": "Soft, warm smile",
      "Gaze": "Looking at the miniature character on his fingertips",
      "Wardrobe": "Blue t-shirt"
    },
    "SecondarySubject": {
      "Type": "Tiny 3D cartoon version of the man",
      "Scale": "Miniature, resting on fingertips",
      "Style": "Pixar-style 3D character design",
      "Proportions": "Exaggerated cute proportions",
      "Features": {
        "Eyes": "Large, expressive",
        "Expression": "Friendly, playful pose"
      },
      "Consistency": "Matching hairstyle and outfit of the main subject"
    }
  },
  "Composition": {
    "Framing": "Close-up studio portrait",
    "Focus": "Ultra-sharp focus on both faces",
    "DepthOfField": "Shallow depth of field with soft background blur",
    "Balance": "Clean, centered composition emphasizing interaction"
  },
  "LightingAndMood": {
    "LightingStyle": "Cinematic soft studio lighting",
    "Highlights": "Gentle highlights on skin and miniature character",
    "": "Dark neutral backdrop",
    "Mood": "Modern, whimsical, warm"
  },
  "ArtDirection": {
    "StyleFusion": [
      "Photorealistic human portrait",
      "Pixar-style 3D character rendering"
    ],
    "DetailLevel": "High detail with clean textures",
    "RealismBalance": "Realistic human combined with stylized miniature"
  },
  "PhotographyStyle": {
    "Genre": "Professional studio portrait photography",
    "LensLook": "85mm lens perspective",
    "ImageQuality": "High resolution, ultra-sharp clarity"
  },
  "ColorAndTone": {
    "ColorPalette": "Natural skin tones with soft, modern colors",
    "Contrast": "Balanced contrast, smooth tonal transitions"
  },
  "NegativePrompt": [
    "cartoon human",
    "uncanny valley",
    "harsh lighting",
    "oversaturated colors",
    "blurry faces",
    "low detail",
    "messy composition"
  ],
  "ResponseFormat": {
    "Type": "Single image",
    "Orientation": "Portrait",
    "AspectRatio": "2:3"
  }
}

模型

1K 約 9 積分。比例 2:3。

寫實電影感3D 渲染時尚ratio 2x3text only

引數

分類	3D 角色與公仔
畫面比例	2:3
輸入	純文字
示例圖模型	GPT Image 2.5
推薦模型	Nano Banana Pro, Nano Banana 2, GPT Image 2.5
原作者	@Taaruk_ · X 原帖
原帖模型	nanobanana

這條提示詞為什麼有效

頭像照的一個可愛變體：一位照片級寫實的男士舉起指尖，上面站著一個大眼睛、姿勢俏皮的動畫電影風小版本自己，髮型、鬍子和藍色 T 恤都一致。JSON 清楚地區分了主次主體，並用負面詞禁止“卡通化的人”和“恐怖谷”，讓真人的臉保持真實，只把迷你分身風格化。我們的成品裡，一位淺棕發男士笑著低頭看向揮手的迷你分身，背景是深色中性色，兩張臉都清晰銳利。替換服裝和人物，或附上你自己的照片，就能用作創作者頭像和品牌代言人帖子。

如何改寫

變數	作用	示例
PrimarySubject（年轻男性、浅棕发、胡子、蓝 T）	人物	穿黃色毛衣的捲髮波波頭女性, 你上傳的照片
SecondarySubject Style	迷你分身風格	動畫電影風 3D, 黏土小人, 日漫 Q 版
Background	背景	深色中性背景, 粉彩粉