GPT Image 2.0 Prompt - Portrait au café pendant une balade urbaine

{ "subject": { "description": "An adult woman seated on a round stone bollard beside a quiet urban sidewalk. She has a slim, elongated silhouette and wears a fitted gray halter mini dress. Her legs are crossed and extend diagonally toward the lower-left corner. One hand rests near her thigh holding a clear plastic cup of iced coffee, while the other arm is raised with her hand touching the back of her neck or adjusting her hair. She looks directly into the camera, resembling a casual lifestyle photo taken by a companion during a city walk.", "mirror_rules": "Not a mirror selfie. No phone, no mirror-reflection logic, and no first-person reflection framing. Maintain a third-person photographer viewpoint.", "age": "Adult woman, visually around mid-20s to early-30s", "expression": { "eyes": { "look": "Eyes naturally open, with elongated eyeliner lifting slightly at the outer corners", "energy": "Soft, composed, quietly confident", "direction": "Directly toward the camera" }, "mouth": { "position": "Lips gently closed with a slight upward turn at the corners", "energy": "A restrained, friendly half-smile rather than a posed commercial smile" }, "overall": "Relaxed and polished, aware of being photographed without looking like a professional fashion pose" }, "face": { "preserve_original": "Preserve the reference image's small oval facial silhouette, smooth jawline and refined but not exaggerated facial proportions. Do not enlarge the eyes excessively, shrink the nose, or transform the underlying facial identity.", "makeup": "A polished East-Asian metropolitan beauty style: fair neutral-to-cool complexion with a soft-matte base, slender natural brows, subtle taupe or muted brown eyeshadow, clean black eyeliner extending slightly upward at the outer corners, defined but not overly dense lashes, minimal contour, and muted rosy-beige or soft coral-pink lips. Keep visible human skin texture rather than a porcelain-doll finish." } }, "hair": { "color": "Deep brown to near-black, turning slightly warm brown where sunlight catches the edges", "style": "Straight, short-to-medium hair ending around the upper shoulders, center or near-center parting, naturally framing both sides of the face; some hair is tucked or swept back by the raised hand", "effect": "Smooth and neat but not cosmetically perfect, with a few loose flyaway hairs and slight movement from outdoor air; a faint warm translucency appears along the sun-facing edges" }, "body": { "frame": "Slim and elongated with relatively long legs, narrow relaxed shoulders and a soft but toned overall silhouette", "waist": "Clearly defined by the fitted gray dress without extreme cinching", "chest": "The fitted halter fabric naturally follows the torso, with vertical ruching through the chest and abdomen; contour comes from realistic fabric tension and folds rather than exaggerated shaping", "legs": "Long legs crossed at the thighs, lower legs extending diagonally toward the lower left, with natural knee and shin structure, slim ankles and slightly outward-facing feet", "skin": { "visible_areas": "Face and neck fully visible; both shoulders, upper arms, forearms and hands exposed; halter cut reveals the shoulder line and skin near the outer underarm area; a large portion of the thighs is visible below the mini-dress hem, together with knees, calves, ankles, tops of the feet and toes inside the sandals.", "tone": "Fair neutral-to-slightly-cool skin with a soft milky appearance in open shade, gaining a subtle warmer cast where angled sunlight and brick reflections reach the skin; avoid lifeless pure white.", "texture": "Fine and smooth at first glance while retaining genuine human surface texture, extremely subtle tonal variation on arms and legs, natural joint shading and soft-tissue transitions. The implied tactile quality should feel soft, fine-grained and slightly dry from outdoor air rather than glossy plastic, wax or heavily filtered skin.", "lighting_effect": "Most of the subject sits in open shade created by trees and the building, illuminated by broad skylight from the front-upper and upper-left directions. A small amount of warmer oblique sunlight and brick-colored bounce reaches hair edges and portions of the body. Facial and leg shading remains gradual and soft, with no obvious flash hotspot or artificial rim light." } }, "pose": { "position": "Seated on top of a gray spherical stone bollard, torso turning subtly toward frame-right while the face remains oriented toward the camera; one hand rests near the crossed thighs holding an iced drink while the opposite elbow bends upward so the hand can touch the back of the neck and adjust the hair.", "base": "Body weight supported centrally and slightly toward the rear of the stone seat. Both legs project forward and diagonally into the lower-left portion of the frame, thighs crossed and calves naturally aligned.", "overall": "Lightly posed yet believable as a casual street photograph. Shoulders stay relaxed, the raised arm creates an open triangular shape, and the long diagonal of the legs elongates the composition. Avoid rigid chest-forward posing, extreme waist twisting, or an artificial fashion-model S-curve." }, "clothing": { "top": { "type": "Upper section of a one-piece high-neck halter sleeveless mini dress", "color": "Cool gray to light graphite gray", "details": "High halter neckline with fully exposed shoulders, dense vertical ruching through the bust and abdomen, plus fine horizontal or knitted surface texture; fabric resembles soft stretch knit or fine ribbed jersey", "effect": "Close-fitting but still showing realistic fabric compression, stretching and small wrinkles. The central ruching creates broken micro-shadows instead of a perfectly smooth synthetic surface." }, "bottom": { "type": "Integrated fitted mini-skirt section ending high above the knee", "color": "Same cool gray as the upper section", "details": "Close-fitting skirt with the hem sitting on the upper thigh; the seated pose causes natural upward shift and sideways fabric tension without exaggerated rolling", "effect": "Fabric follows the hip and upper-thigh area while maintaining believable thickness and tension; avoid latex-like tightness or physically impossible folds" } }, "accessories": { "jewelry": "A discreet silver or pale metallic wristwatch/bracelet visible on the raised wrist, producing only small natural reflections; any ear jewelry should remain minimal and unobtrusive.", "device": "No phone or camera device visible in the subject's hands.", "prop": "A clear plastic cup containing a pale coffee-colored iced drink with clear lid and white straw; a small black chain-strap shoulder bag hanging along the right side of the body, with a thin metal chain descending from the shoulder; pale nude or off-white minimalist strappy heeled sandals." }, "photography": { "camera_style": "Authentic smartphone or lightweight-camera street portrait, as if photographed by a companion during a walk rather than staged in a studio. Emulate a modern rear smartphone camera or full-frame camera around a 28–35mm equivalent focal length. Retain a mild wide-angle environmental perspective and clean digital detail without aggressive computational HDR.", "angle": "Photographer standing roughly 2.5–4 meters in front of the seated subject. Camera positioned above the stone bollard and around the seated woman's head level, with a subtle downward tilt. The lens remains almost front-facing with only slight lateral offset, allowing the building perspective lines to recede clearly into depth.", "shot_type": "Vertical full-body environmental portrait, including the subject from head to sandals while preserving substantial sidewalk, tree and architecture around her. The woman sits in the lower-middle to slightly right portion of the image, and her legs create a strong diagonal toward the lower-left.", "aspect_ratio": "2:3 portrait", "texture": "Clear digital capture without excessive sharpening. Preserve the granular brick texture, rough stone surface, pavement detail and slight highlight bloom. Allow very fine digital noise, minor edge softness, stray hair and irregular natural shadows.", "lighting": "Natural daytime exterior light. The sun is high toward the upper-left or rear-left side of the frame, causing a bright sky with slight highlight clipping. The subject is mostly protected by tree and architectural shade and therefore lit by broad open-skylight illumination. The brick façade and pavement produce subtle warm-gray bounce. Harder diagonal streaks of sunlight and tree shadows cross the walkway. No visible flash, beauty dish, artificial rim light or polished commercial key light.", "depth_of_field": "Moderately deep depth of field. The woman is the sharpest element, while brick walls, black window frames, tree trunk and pavement remain clearly recognizable and textured. Similar to a smartphone main lens or a 28–35mm lens with roughly an f/4–f/8 visual depth, avoiding aggressive portrait-mode blur." }, "background": { "setting": "A quiet urban pedestrian lane or renovated old-industrial creative district, with the woman seated on a spherical roadside stone bollard.", "wall_color": "Primarily aged red and dark reddish-brown brick with patches of gray-brown weathering; a small clean white wall area appears on the far right.", "elements": [ "A thick dark tree trunk on the left with a dense green canopy", "A long red-brick façade receding toward frame-right", "Tall black metal-framed windows", "Several curved black awnings above the windows", "Small understated white shop lettering on the awnings", "Gray brick-paved sidewalk", "White road-edge line", "Gray spherical stone bollard", "Interlaced tree shadows and diagonal patches of sunlight across the pavement", "A pale high-rise building faintly visible through the distant foliage" ], "atmosphere": "Quiet weekend city-stroll atmosphere, with a gentle contrast between aged brick architecture and contemporary fashion. The space feels inhabited and real but not crowded.", "lighting": "The sky at the top of the frame is extremely bright, while leaves catch scattered backlit highlights. The brick façade remains mostly in shade. Large oblique patches of direct sunlight and crisp-edged tree shadows appear on the right side of the pavement, creating a mix of cool gray shade and warmer sunlight." }, "the_vibe": { "energy": "Quiet, relaxed and self-assured, with the natural self-presentation of being casually photographed by someone familiar", "mood": "A refined everyday moment during an afternoon walk or shopping trip, carrying the emotional residue of a brief summer memory that has already happened", "aesthetic": "East-Asian metropolitan lifestyle street photography, social-media outfit diary, muted modern fashion contrasted against aged red-brick architecture", "authenticity": "Preserve mild compositional imbalance, environmental clutter, slight sky overexposure, tree obstruction, tiny fabric wrinkles, flyaway hairs, subtle skin-tone variations and realistic wide-angle phone-camera perspective rather than polishing everything into an advertisement.", "intimacy": "The photographer feels physically close and familiar. Direct eye contact produces intimacy, while the generous amount of surrounding street environment prevents the image from becoming overly staged or private.", "story": "She had been walking beside the old brick buildings with her iced coffee still unfinished. She sat on the stone sphere for a short break; when her friend lifted the camera, she instinctively brushed her hair toward the back of her neck and happened to meet the lens. The gesture has already passed, but the afternoon light leaves a quiet emotional afterimage.", "caption_energy": "The understated social-media energy of captions such as 'sat here for a minute on the way past' or 'the afternoon light was just right,' casual and lightly observational rather than explanatory." }, "constraints": { "must_keep": [ "Adult woman seated on a round gray stone bollard in a complete full-body composition", "Fitted gray high-neck halter sleeveless mini dress with vertical ruching across the chest and abdomen", "One hand holding a clear iced-coffee cup and the other raised to the back of the neck", "Crossed legs extending toward the lower-left", "Small black chain-strap shoulder bag", "Pale minimalist strappy heeled sandals", "Aged red-brick architecture, black-framed windows and black awnings", "Large tree trunk on the left acting as natural framing", "Soft open-shade illumination on skin with diagonal bands of direct sunlight across the pavement", "2:3 vertical environmental street-photo composition", "Moderately deep background detail rather than strong creamy bokeh" ], "avoid": [ "mirror selfie", "phone covering face", "studio background", "strong flash", "cinematic artificial teal-orange lighting", "excessive HDR", "extreme background blur", "porcelain-doll skin", "heavy skin smoothing", "exaggerated bust-to-waist proportions", "artificial leg elongation", "deformed fingers", "incorrect crossed-leg anatomy", "fabric-body clipping", "oversexualized posing", "perfectly symmetrical commercial-ad composition" ] }, "negative_prompt": [ "mirror selfie", "phone in hand", "studio lighting", "flash look", "heavy bokeh", "over-HDR", "plastic skin", "wax skin", "over-retouched face", "extreme hourglass", "exaggerated bust", "impossibly long legs", "deformed hands", "extra fingers", "broken ankles", "wrong crossed legs", "fabric clipping", "perfect symmetry", "CGI look", "anime", "over-sharpening" ] }