电影黄金时段城市肖像

{
  "reference_image": "uploaded_image",
  "prompt": "Recreate the uploaded image while preserving the subject's identity, facial structure, hairstyle, pose, framing, and overall composition. A close-up cinematic portrait of a young woman standing in the middle of a quiet city street during golden hour. Warm sunset backlighting creates a glowing halo around her dark, medium-length tousled hair with soft curtain bangs. She looks directly into the camera with a calm, slightly melancholic, effortless expression. Natural olive-fair skin with subtle freckles, minimal makeup, thick natural eyebrows, hazel-green eyes, soft pink lips, and realistic skin texture with visible pores. She wears a fitted white ribbed tank top, a delicate gold chain necklace, and a light jacket casually slipping off one shoulder. The background is softly blurred with urban buildings, distant traffic, warm bokeh lights, and shallow depth of field. The sun peeks through the left side of her hair, producing gentle lens flare and soft rim lighting. Color grading is warm, muted, slightly filmic with Kodak Portra 400 tones, soft contrast, lifted blacks, creamy highlights, and subtle grain. Captured as if on a full-frame mirrorless camera with an 85mm f/1.4 lens at f/1.8, ultra realistic photography, editorial fashion portrait, natural imperfections, crisp focus on the eyes, highly detailed, photorealistic, premium magazine quality.",
  "negative_prompt": "anime, cartoon, CGI, 3D render, painting, illustration, overprocessed skin, plastic skin, excessive makeup, harsh shadows, oversaturated colors, low resolution, blurry face, distorted anatomy, extra limbs, duplicate features, crossed eyes, bad hands, cropped face, watermark, logo, text, noise artifacts, unnatural lighting, exaggerated facial features",
  "settings": {
    "aspect_ratio": "4:5",
    "style": "photorealistic editorial",
    "lighting": "golden hour backlight with soft natural fill",
    "camera": "Full-frame mirrorless",
    "lens": "85mm f/1.4",
    "aperture": "f/1.8",
    "quality": "ultra",
    "film_emulation": "Kodak Portra 400",
    "sharpness": "high on eyes, soft background",
    "color_tone": "warm cinematic"
  }
}

"background": {
  "scene": "wide city street at golden hour",
  "depth_of_field": "extremely shallow",
  "background_blur": "strong optical compression from an 85mm lens, smooth creamy bokeh, distant buildings and vehicles dissolve into large circular bokeh highlights, foreground and background melt away naturally, only the subject's face remains tack sharp",
  "bokeh": "large, soft, circular, cinematic bokeh with gentle bloom around light sources",
  "focus_falloff": "eyes critically sharp, hair edges slightly soft, shoulders gradually lose focus, street rapidly fades into blur",
  "atmosphere": "warm sunset haze with subtle halation around bright highlights"
}

原始提示词

{
"reference_image": "uploaded_image",
"prompt": "Recreate the uploaded image while preserving the subject's identity, facial structure, hairstyle, pose, framing, and overall composition. A close-up cinematic portrait of a young woman standing in the middl…