クラシック・ハリウッド・バレンタイン・スタジオポートレート

{ "generation_request": { "meta_data": { "task_type": "classic_hollywood_valentines_studio_portrait_heart_backdrop", "language": "en", "priority": "highest", "version": "v1.0_BLACK_GOWN_WHITE_HEART_RED_BACKDROP" }, "output": { "aspect_ratio": "9:16", "resolution": "ultra_high", "num_images": 4, "sharpness": "high", "grain": "fine_film_grain" }, "scene": { "concept": "classic Hollywood studio portrait with a bold heart-shaped light backdrop", "environment": "studio backdrop with deep red background and a large bright white heart shape behind the subject (soft edge glow), clean minimal set", "composition": "vertical full-body or 3/4 body, subject centered slightly left, elegant negative space, heart shape aligned behind head/upper torso", "mood": "timeless, romantic, glamorous, cinematic" }, "subject": { "person": "adult woman", "pose": "standing in profile (left-facing), hands placed behind back, shoulders relaxed, chin slightly lifted", "expression": "calm confident profile, lips softly closed, poised elegance", "hair": "dark hair in a low vintage bun with smooth waves, neat classic styling", "makeup": "classic glam: bold red lipstick, subtle winged eyeliner, softly contoured cheeks, luminous skin", "accessories": "pearl choker necklace (multi-strand), pearl drop earrings", "wardrobe": { "dress": "black strapless evening gown with sweetheart neckline, fitted silhouette, thigh-high slit on one side, matte/soft satin finish" } }, "camera": { "shot_type": "studio portrait", "lens": "85mm", "aperture": "f/2.8", "focus": "face and jewelry sharp, dress edges crisp, heart backdrop slightly softened but clean", "framing": "9:16 vertical, full/3-4 body" }, "lighting": { "setup": "classic studio key light from camera-left, soft fill from right, subtle rim light to separate subject from background", "look": "Hollywood glamour lighting, smooth highlights on cheekbones and shoulders", "backdrop_light": "heart shape evenly illuminated, no banding, no blown-out clipping" }, "color_grading": { "palette": "deep crimson red + bright ivory heart + black gown + warm skin tones", "look": "cinematic glamour, subtle halation, clean contrast", "contrast": "medium-high", "saturation": "controlled (rich reds without neon)" }, "quality_rules": { "anatomy_accuracy": "strict", "face_integrity": "no warping, no asymmetry artifacts", "hands": "correct fingers, natural joints, no extra digits", "fabric_realism": "dress texture and slit edges realistic, no melted folds", "heart_shape_geometry": "heart must be symmetrical, clean edges with soft glow", "no_ai_artifacts": true, "no_text": true }, "negative_prompt": [ "lowres", "blurry", "motion blur", "over-smoothed skin", "uncanny face", "extra fingers", "deformed hands", "bad anatomy", "warped eyes", "double face", "broken silhouette", "overexposed heart", "banding in backdrop", "neon red", "artifacting around hair", "text", "watermark", "logo", "cartoon", "cgi", "anime" ] } }