GPT Image 2.0 プロンプト - 紫青の夜に寄り添う二人の自撮り

{ "subject": { "description": "Two cute Japanese young adult women taking a close-range casual selfie in a dark nightlife setting. The left subject has a short pale blonde bob with straight bangs, winged eyeliner, glossy lips, and a playful sideways gaze. The right subject has long dark hair parted near the center, eyes gently closed, and a soft amused smile. Their faces are very close together, creating an intimate candid friendship snapshot.", "mirror_rules": "Preserve the original left-right arrangement, close face-to-face spacing, cropped framing, hand gestures, and spontaneous selfie perspective. Do not straighten, widen, or formalize the composition.", "age": "young adults", "expression": { "eyes": { "look": "left subject looks sideways toward the right subject; right subject has eyes gently closed", "energy": "playful, affectionate, relaxed", "direction": "left subject looks diagonally sideways; right subject's gaze is downward behind closed eyelids" }, "mouth": { "position": "left subject's lips slightly pursed and relaxed; right subject forms a small closed-mouth smile", "energy": "playful on the left, quietly amused on the right" }, "overall": "intimate, spontaneous, mischievous friendship energy" }, "face": { "preserve_original": "Preserve each person's individual facial proportions, eye shape, nose, lips, jawline, natural asymmetry, and distinctive expression. Do not merge or homogenize their features.", "makeup": "Left subject has prominent graphic black winged eyeliner, softly defined brows, subtle complexion makeup, and muted glossy rose lips. Right subject has understated natural makeup with softly defined brows and a natural lip." } }, "hair": { "color": "left subject: pale platinum blonde; right subject: deep dark brown to black", "style": "left subject has a short straight bob with blunt bangs and softly curved ends; right subject has long straight hair with a center-to-slightly-off-center part", "effect": "natural strands with soft texture, mild flyaways, and strong colored reflections from the purple-blue lighting" }, "body": { "frame": "two young-adult feminine upper bodies cropped closely around the shoulders and chest", "waist": "not visible", "chest": "mostly obscured by the tight crop and outer clothing", "legs": "not visible", "skin": { "visible_areas": [ "faces", "necks", "shoulders", "hands", "small portions of upper chest" ], "tone": "natural light-to-medium skin tones rendered strongly purple and blue by colored ambient lighting", "texture": "real human skin with visible pores, tonal variation, slight softness, and low-light digital noise; avoid artificial smoothing", "lighting_effect": "intense violet-blue light washes over the skin, creating saturated purple highlights, blue-violet shadows, and uneven color transitions across the faces and hands" } }, "pose": { "position": "standing or sitting closely together while leaning toward the front-facing camera", "base": "left subject raises one hand in the foreground making a V peace sign; right subject raises one hand beside her face with the palm angled outward", "overall": "very close, overlapping selfie pose with relaxed shoulders, slightly tilted heads, and spontaneous hand gestures" }, "clothing": { "top": { "type": "soft textured light-colored outer garment on the left and dark long-sleeve top or jacket on the right", "color": "left: pale gray or cream; right: deep black or navy", "details": "left garment has a fluffy or textured surface; right garment appears soft and dark with a fitted sleeve and a lighter gray cuff or inner layer near the wrist", "effect": "fabric absorbs much of the colored ambient light while catching scattered violet-blue highlights" }, "bottom": { "type": "not visible within the crop", "color": "not visible", "details": "not visible" } }, "accessories": { "headwear": "none", "jewelry": "minimal or not clearly visible", "device": "front-facing smartphone camera", "prop": "none" }, "photography": { "camera_style": "casual front-facing smartphone selfie photographed in a dark nightlife environment", "angle": "close eye-level selfie angle with the camera held slightly below or level with the faces", "shot_type": "tight close-up group selfie with faces and hands filling most of the frame", "aspect_ratio": "vertical 4:5", "texture": "low-light smartphone rendering with visible digital noise, soft detail, slight motion softness, purple chromatic color contamination, compressed shadows, and imperfect exposure", "lighting": "strong saturated violet-blue ambient lighting from an unseen club or party light source, with uneven directional illumination across the faces and clothing; no neutral white fill", "depth_of_field": "moderately shallow computational smartphone depth with both faces recognizable and the indistinct background falling into darkness" }, "background": { "setting": "dark indoor nightlife or party environment", "wall_color": "predominantly black, deep navy, and violet", "elements": [ "dark interior background", "vertical architectural or window-frame shapes", "indistinct furniture or people in shadow", "strong purple-blue ambient illumination", "dark negative space around the subjects" ], "atmosphere": "late-night, intimate, youthful, spontaneous, club-like atmosphere", "lighting": "saturated purple-blue colored light with minimal ambient illumination and strong local color cast" }, "the_vibe": { "energy": "playful, youthful, spontaneous", "mood": "affectionate, mischievous, relaxed, nocturnal", "aesthetic": "low-light nightlife selfie with early-social-media snapshot character, colored club lighting, and candid friendship energy", "authenticity": "high, preserving digital noise, imperfect exposure, natural facial asymmetry, uneven colored lighting, spontaneous hand gestures, and close camera distortion", "intimacy": "high, created by the extremely close face spacing, overlapping shoulders, direct interaction between the subjects, and informal selfie framing", "story": "They had leaned together for a quick late-night selfie while the room was washed in violet light, caught between a deliberate pose and an unplanned moment of laughter.", "caption_energy": "late-night best-friends-posting-a-memory energy, playful and slightly chaotic" }, "constraints": { "must_keep": [ "two young adult women", "left subject with platinum blonde short bob and blunt bangs", "right subject with long dark hair", "left subject looking sideways", "right subject with gently closed eyes and subtle smile", "left foreground V peace sign", "right hand raised beside face", "very close face-to-face composition", "purple-blue nightlife lighting", "dark background", "smartphone selfie perspective", "vertical 4:5 composition", "realistic skin texture", "visible low-light digital noise", "natural facial asymmetry", "spontaneous candid feeling" ], "avoid": [ "identity merging", "facial homogenization", "plastic skin", "over-retouched faces", "studio lighting", "neutral white lighting", "bright daylight", "perfectly symmetrical composition", "excessive beauty filter", "artificial CGI appearance", "excessive sharpness", "overly clean background", "anatomical distortion", "extra fingers", "deformed hands", "duplicated limbs", "unnatural smiles" ] }, "negative_prompt": [ "identity merging", "face distortion", "plastic skin", "beauty filter", "over-retouching", "studio lighting", "daylight", "white lighting", "CGI", "excessive sharpness", "extra fingers", "deformed hands", "extra limbs", "duplicate person", "anatomical errors", "perfect symmetry", "unnatural smile", "clean commercial portrait" ] }