Structured Prompt for Black and White Fine-Art Portrait

An extensive JSON prompt for Gemini 3.0 Nano Banana Pro, aimed at generating a highly realistic, black-and-white fine-art portrait with a cinematic and introspective mood. The prompt meticulously details the subject's pose (one arm raised against a door frame), clothing (dark knit sweater), environment (narrow wooden doorway), lighting (strong directional side light for high contrast), and camera specifications (85mm lens, shallow depth of field).

提示词

2,956 字符打开 Astorie 创作台 ↗
{
  "Objective": "Generate a highly realistic black-and-white fine-art portrait with a cinematic, emotional, and intimate atmosphere.",
  "Image_Type": "Photorealistic portrait photography",
  "Subject": {
    "Description": "A single person standing partially framed by a narrow doorway between two dark, weathered wooden door panels forming a strong vertical composition.",
    "Pose": {
      "Body_Position": "Body slightly angled toward the camera, torso facing forward, weight subtly shifted onto one leg for a relaxed yet introspective stance.",
      "Arms": {
        "Primary_Arm": "One arm raised above the head, bent at the elbow, hand resting against the upper edge of the door frame with loosely curled fingers.",
        "Secondary_Arm": "Other arm hanging naturally close to the body, relaxed and slightly out of focus."
      }
    },
    "Facial_Expression": {
      "Emotion": "Calm, serious, slightly melancholic",
      "Gaze": "Looking directly into the camera with a steady, intense, introspective gaze"
    },
    "Face_Accuracy": {
      "Requirement": "Face must remain identical to the real subject",
      "Details": [
        "Realistic skin texture",
        "Natural imperfections",
        "Authentic facial proportions",
        "Subtle, natural shadows"
      ]
    }
  },
  "Clothing": {
    "Garment": "Dark heavy knit sweater",
    "Texture": "Thick ribbed knit, matte and tactile",
    "Fit": "Slightly loose but well-fitted silhouette",
    "Neckline": "High, structured neckline",
    "Restrictions": [
      "No logos",
      "No patterns",
      "No accessories"
    ],
    "Style": "Minimalist, timeless, understated"
  },
  "Environment": {
    "Setting": "Narrow doorway with dark, weathered wooden door panels",
    "Background": "Softly blurred wooden elements enhancing intimacy"
  },
  "Lighting": {
    "Type": "Natural, directional side lighting",
    "Effect": [
      "Strong contrast",
      "Deep shadows",
      "Pronounced highlights across face and clothing"
    ]
  },
  "Camera": {
    "Angle": "Eye-level",
    "Distance": "Close to subject",
    "Focal_Length": "85mm portrait lens",
    "Depth_of_Field": "Shallow depth of field",
    "Focus": "Sharp focus on face and upper body"
  },
  "Color_Style": {
    "Mode": "Black and white",
    "Characteristics": [
      "Rich tonal depth",
      "High contrast",
      "Classic fine-art aesthetic"
    ]
  },
  "Mood_and_Style": {
    "Mood": [
      "Cinematic",
      "Raw",
      "Emotional",
      "Introspective"
    ],
    "Aesthetic": "Editorial and fine-art portrait photography",
    "Authenticity": "Unposed, natural, highly realistic"
  },
  "Negative_Prompt": [
    "Overly stylized or painterly effects",
    "Cartoon or illustration styles",
    "Artificial skin smoothing",
    "Distorted facial features",
    "Harsh artificial lighting",
    "Color photography",
    "Logos or accessories",
    "Wide-angle lens distortion"
  ]
}
来自原帖查看来源 ↗

使用说明

The source requires reference images. Confirm input files before use.

更多灵感

Cozy Tech Bedroom Portrait Generation Prompt — output

Cozy Tech Bedroom Portrait (JSON Format)

Melisa♡Nano Banana Pro
{
  "meta": {
    "title": "Cozy Tech Bedroom Portrait",
    "version": "1.0",
    "intent": "Photorealistic Social Media/Lifestyle"
  },
  "generation_params": {
    "aspect_ratio": "4:5",
    "width": 1024,
    "height": 1280,
    "seed": -1,
    "steps": 25,
    "cfg_scale": 7.0
  },
  "prompt_components": {
    "subject": {
      "description": "Girl from reference, matching face exactly",
      "hair": "{argument name=\"hair color and style\" default=\"Wet silver grey hair\"}",
      "makeup": "Natural soft-glam makeup",
      "expression": "Subtle smile"
    },
    "apparel": {
      "clothing": "{argument name=\"clothing\" default=\"Oversized white t-shirt\"}",
      "accessories": "None"
    },
    "pose_and_action": {
      "body_position": "Sits cross-legged on a bed",
      "interaction": "Laptop in front of her",
      "vibe": "Relaxed cozy pose"
    },
    "environment": {
      "setting": "Nighttime bedroom",
      "background_elements": "Dark curtains",
      "atmosphere": "Modern cozy-tech vibe"
    },
    "technical_specs": {
      "lighting": "Dim ambient lighting, soft harsh flash on face",
      "color_grading": "Muted warm tones",
      "camera_effects": "Gentle film grain",
      "render_quality": "Ultra-realistic, realistic skin texture, clean complexion, crisp detailed rendering"
    }
  },
  "full_concatenated_prompt": "Ultra-realistic nighttime bedroom photo of the same girl from the reference, matching her face exactly, with wet silver grey hair and natural soft-glam makeup. She sits cross-legged on a bed with a laptop in front of her, wearing an oversized white t-shirt. Relaxed cozy pose, subtle smile. Dark curtains, dim ambient lighting, soft harsh flash on her face, gentle film grain, muted warm tones. Modern cozy-tech vibe, realistic skin texture, clean complexion, crisp detailed rendering.",
  "negative_prompt": "different face, deformed limbs, messy background, overexposed flash, incorrect laptop text, distortion"
}
使用此提示词 ↗

寻找下一个方向

ASTORIE CANVAS

让灵感,继续生长。

在同一个创作空间,连接提示词、参考素材和生成结果。

打开创作画布 ↗