GPT Image 2.0 提示词 - 逆光屋顶凌乱短发自拍

Create a close handheld smartphone selfie of a clearly adult young woman, 18+, standing on the open rooftop of an older urban building near sunset. Use a vertical frame of roughly 9:16, cropped from the top of her head to around the waist. Hold the phone slightly below eye level, approximately around shoulder or upper-chest height, looking gently upward from very close distance. One arm extends prominently from the lower-left foreground toward the phone and becomes noticeably larger because of the wide-angle perspective. Preserve this imperfect close-range selfie foreshortening. She has a highly recognizable messy black chin-to-neck-length bob, with loose volume at the crown and irregular ends that flip both inward and outward. Long broken bangs are being pushed around by rooftop wind, falling directly across her eyes, nose bridge and cheeks. Some strands obscure parts of the eyes. Do not clean those strands away. Preserve the frizz, uneven separation and tiny flyaways, because the wind-disrupted hair is essential to the identity of the photograph. Backlighting should turn the thinnest hair edges partially translucent with muted warm-brown and pale-gold highlights. Keep the facial proportions soft and natural: a gently oval face, realistic jawline, small nose and subtle facial asymmetry. She looks toward the smartphone through gaps in her bangs with a quiet, restrained, faintly detached gaze. Her lips remain naturally closed, with only the smallest lift at the corners—almost a smile, but not a deliberate posed smile. Use extremely subtle everyday makeup inspired by casual East Asian urban selfie aesthetics with understated Japanese/Korean natural-makeup cues: sheer realistic complexion, faint natural blush, almost invisible eyeliner, natural lashes, softly shaped brows and muted nude-pink or natural rose lips. Avoid glamorous contouring, dramatic eyeliner, smoky eyes or saturated red lipstick. She wears a muted gray-green, sage-gray, gray-olive or gray-khaki ribbed spaghetti-strap fitted top, possibly the upper portion of a fitted knit dress. The straps are very thin, the neckline is a low rounded scoop, and the fabric has dense vertical ribbing. Let the knit naturally follow the torso, causing the ribs to curve and stretch subtly across the body with tiny authentic folds and tension. It should look like soft ribbed cotton knit, never latex, plastic or rigid synthetic material. Visible skin includes the face, neck, both shoulders, collarbones, upper chest and neckline area, both arms, a small amount near the underarm and part of the waist/upper abdomen. Maintain natural anatomy without deliberately exaggerating body proportions. Skin is fair and warm-neutral, with faint peach and pale golden warmth from the sunset. It should visually feel soft, warm, smooth and slightly elastic to the touch, while still showing believable skin thickness, slight tone variation, tiny pores and subtle imperfections. Avoid waxy, porcelain or completely poreless AI skin. The most important photographic element is the very low golden-hour sun positioned directly behind her left shoulder. It is already near the roofline and almost touches the outline of her shoulder and neck. Physically this creates strong backlight and side-backlight: the left shoulder, jaw edge, neck and hair receive warm golden edge illumination, while areas closest to the sun can naturally lift toward pale overexposure. Introduce a small amount of real lens flare and reduced contrast around the sun. The front of her face should not be artificially lit. Instead, the bright open sky acts like a giant natural softbox, gently filling the frontal facial planes so the features remain visible despite the strong backlight. Avoid ring lights, flash, studio fill and engineered cinematic rim lighting. Keep the background as a rough industrial urban rooftop. Place a large cylindrical stainless-steel rooftop water/storage tank behind her on the right, along with weathered pale concrete walls, aged metal pipes, visible utility cables crossing the frame, rust marks, rooftop equipment and worn dusty flooring. The sky should approach bright white because of backlit exposure, while the industrial structures remain flatter and more gray. Do not clean up the wires, pipes or weathering. Do not transform the location into a luxury rooftop, minimalist terrace, pool deck or fashion set. Render it as an authentic front-camera smartphone image with roughly a 24–28mm full-frame-equivalent wide-angle feel. Use medium-to-deep smartphone depth of field: the subject remains clear while the rooftop tank, wall and pipes are still recognizable rather than dissolved into creamy portrait blur. Allow mild digital noise in darker areas, slight bloom around backlit hair, localized lens flare, clipped highlights around the sun and imperfect dynamic range. Do not use aggressive HDR or strong computational portrait-mode background separation. The photograph should feel like a moment that had already happened at the end of the day: she had just stepped onto the rooftop as the sun was sinking behind the buildings. The wind kept pushing her short hair across her eyes, and she did not bother fixing it. She simply extended the phone and looked briefly toward the lens; at that exact moment the sunlight slipped through behind her shoulder. The image preserves the wind, the rooftop heat and the last warmth of the disappearing sun rather than a perfected pose. Overall aesthetic: urban rooftop, messy black bob, muted gray-green clothing, golden-hour backlight, subtle early-2000s Asian internet-photo sensibility blended with contemporary casual social-media selfie realism. Quiet, slightly cool and relaxed, with just enough warm sunset light to soften the mood. Negative prompt: long hair, perfectly groomed bob, clean bangs, hair removed from eyes, heavy makeup, dramatic eyeliner, red lipstick, sharp jawline, extreme face slimming, exaggerated anatomy, exaggerated chest, plastic skin, poreless skin, luxury rooftop, clean minimal background, missing wires, missing industrial tank, midday lighting, blue hour, night scene, ring light, studio lighting, artificial rim light, aggressive HDR, strong portrait blur, perfect symmetry, CGI, 3D render.