Low Light Mystery

{ "positive_prompt": { "constraints": { "aspect_ratio": "3:4", "medium": "high-resolution DSLR portrait", "shot_type": "medium shot", "subject_instruction": "Exact recreation of the person from the user-provided image. Identity, facial features, hair color, and body proportions must remain 100% identical to the source." }, "composition": { "framing": "centered waist-up framing", "camera_angle": "eye-level, slight three-quarter turn", "camera_distance": "3-5 feet", "pose": "standing with a slight hip tilt, one arm relaxed at the side, subtle torso twist creating natural body contours", "gaze": "direct eye contact with the lens, neutral yet engaged expression", "crop_notes": "cropped at the upper thigh, generous head room" }, "environment": { "location_cues": "minimalist indoor studio, neutral beige-grey matte wall, clean floor line", "time_of_day": "midday, indirect diffused light", "light_source": { "type": "large softbox or window light", "direction": "front-left (45-degree angle)", "softness": "high diffusion, soft shadows", "falloff": "gentle gradient across the subject's right side" } }, "body_and_fabric_interaction": { "posture_effects": "fabric pulls tight across the chest and hips due to the standing posture", "fabric_drape": "form-fitting ribbed knit jersey, vertical orientation of fabric grain", "tension_zones": "horizontal tension lines across the midsection and waist, stretching at the bust", "compression_zones": "fabric pressing against the waist and hip curve", "wrinkle_patterns": "fine, parallel micro-folds at the waist and lower abdomen caused by the torso tilt", "gravity_behavior": "thin shoulder straps supporting the weight of the garment, vertical tension", "contact_shadows": "subtle ambient occlusion where the fabric meets the skin at the neckline and underarms", "fit_accuracy": "Fabric must follow the user's specific curves and muscle tone without smoothing or altering the silhouette." }, "materials_and_textures": { "skin": "realistic skin texture, visible pores, natural sheen on the collarbones and shoulders, no digital smoothing", "fabric": "ribbed cotton-poly blend, visible fine-knit texture, matte finish, slight translucency at high-tension points", "separation": "sharp focus on the subject with a soft, gradual blur toward the background wall" }, "primary_focus": { "focus_name": "Physical Interaction and Color Accuracy", "observable_features": [ "Horizontal stress wrinkles at the waist", "Consistent taupe-beige color palette", "Anatomically correct shadows in the supra-sternal notch and collarbones", "Soft light-to-shadow gradient across the ribbed fabric" ] }, "color_and_light_rules": { "white_balance": "neutral to slightly warm", "contrast": "natural, medium contrast", "exposure": "balanced, preserving detail in highlights and shadows", "saturation": "muted, realistic earth tones (taupe, beige, tan, skin-tones)", "grading_rule": "true-to-life documentary color science" }, "camera_behavior": { "camera_type": "85mm prime lens", "depth_of_field": "f/2.8 for shallow depth of field", "focus_falloff": "sharpest on eyes and chest, soft falloff on ears and hair tips", "grain_or_noise": "fine digital film grain", "sharpening_limit": "natural edge definition, no haloing" }, "overall_aesthetic": "high-end editorial fashion photography, authentic and unstaged feel" }, "strict_negatives": [ "beauty filter", "face alteration", "hair modification", "body reshaping", "skin smoothing", "idealized proportions", "floating fabric", "perfect symmetry", "AI glow", "HDR", "CGI", "illustration", "cinematic grading", "over-sharpening", "plastic skin", "fake texture", "text", "logos", "watermarks", "oversaturated colors", "neon", "unnatural hip-to-waist ratio" ] }