Structured JSON Prompt for Dramatic Editorial Portrait - Nano Banana Pro AI Prompt for Product Marketing — AI 图像提示词

{"metadata": {"image_type": "photograph", "primary_purpose": "portrait/editorial"}, "composition": {"rule_applied": "center composition", "aspect_ratio": "4:5", "layout": "single subject", "focal_points": ["Subject's eyes and face", "Right hand resting on jacket with silver rings"], "visual_hierarchy": "Viewer's eye starts at the intensely lit face, moves down the high-contrast white shirt, and rests on the detailed right hand holding the jacket lapel.", "balance": "symmetric overall with asymmetric details (hand placement, door hardware)"}, "color_profile": {"dominant_colors": [{"color": "Deep Black", "hex": "#0a0a0a", "percentage": "45%", "role": "primary subject clothing (tuxedo) and deep shadows"}, {"color": "Luxurious Gold", "hex": "#d4af37", "percentage": "35%", "role": "background luxury door and paneling"}, {"color": "Crisp White", "hex": "#f4f4f4", "percentage": "10%", "role": "accent/focal contrast (dress shirt)"}, {"color": "Warm Peach/Tan", "hex": "#b58772", "percentage": "10%", "role": "primary subject skin tones"}], "color_palette": "warm metallic tones with high-contrast neutrals", "temperature": "warm", "saturation": "moderate", "contrast": "high contrast"}, "lighting": {"type": "artificial strobe/flash", "source_count": "single dominant source", "direction": "front/slightly top-angled", "directionality": "highly directional", "quality": "hard light", "intensity": "bright on subject, fading to moody background", "contrast_ratio": "high contrast (dramatic shadows)", "mood": "dramatic/mysterious/sophisticated", "shadows": {"type": "harsh defined edges", "density": "deep black", "placement": "under chin, jawline, nose, and casting sharp drops onto the white shirt collar", "length": "short"}, "highlights": {"treatment": "specular", "placement": "on forehead, tip of nose, cheekbones, lower lip, satin lapel of the tuxedo, and reflecting off the gold background"}, "ambient_fill": "absent", "light_temperature": "neutral to slightly warm"}, "technical_specs": {"medium": "digital photography", "style": "realistic/editorial", "texture": "sharp", "sharpness": "tack sharp on face and hand, slight falloff in background", "grain": "digital noise/subtle film grain in shadows", "depth_of_field": "medium - subject isolated but background context remains clear", "perspective": "straight on"}, "artistic_elements": {"genre": "portrait/editorial", "influences": ["Cinematic portraiture", "High-end fashion editorial"], "mood": "sophisticated/dramatic/confident", "atmosphere": "A luxurious, intense, and polished evening setting.", "visual_style": "clean/structured"}, "typography": {"present": false, "fonts": [], "placement": "none", "integration": "none"}, "subject_analysis": {"primary_subject": "Adult male with salt-and-pepper hair and beard, wearing a black tuxedo and unbuttoned white dress shirt.", "positioning": "center", "scale": "medium (waist-up portrait)", "interaction": "isolated", "facial_expression": {"mouth": "closed neutral", "smile_intensity": "no smile", "eyes": "direct intense gaze", "eyebrows": "slightly furrowed", "overall_emotion": "serious/confident/guarded", "authenticity": "posed/formal"}, "hands_and_gestures": {"left_hand": "not visible/out of frame", "right_hand": "resting on the lower left lapel/waist area of the jacket", "finger_positions": "fingers lightly curled inward over the jacket edge, ring finger wearing a thin silver band, pinky finger wearing a thicker silver ring, thumb tucked behind the fabric", "finger_interlacing": "none", "hand_tension": "posed/controlled tension", "interaction": "lightly gripping the edge of his own tuxedo jacket", "naturalness": "deliberately posed for editorial effect"}, "body_positioning": {"posture": "standing", "angle": "facing camera, torso turned slightly to his right (viewer's left)", "weight_distribution": "centered", "shoulders": "level, slightly pulled back for posture"}}, "background": {"setting_type": "indoor luxury environment", "spatial_depth": "shallow", "elements_detailed": [{"item": "Luxury gold door frame/paneling", "position": "left, top, center background", "distance": "background", "size": "dominant", "condition": "pristine", "specific_features": "Gleaming metallic gold with ornate detailing and recessed panels"}, {"item": "Door handle and electronic lock mechanism", "position": "bottom right quadrant", "distance": "background", "size": "small", "condition": "pristine", "specific_features": "Brushed metal or silver fixture, reflecting a small point of light"}], "wall_surface": {"material": "gilded wood paneling", "surface_treatment": "polished gold leaf", "texture": "smooth with highly reflective metallic sheen", "finish": "glossy/metallic", "color": "Luxurious Gold", "color_variation": "gradient from strobe lighting catching the metallic finish", "features": "vertical ornate gilded recessed panel lines framing the subject", "wear_indicators": "pristine/ultra-luxury environment"}, "floor_surface": {"material": "not visible", "color": "not visible", "pattern": "none"}, "objects_catalog": "Luxury gold paneling/door, metal door handle mechanism", "background_treatment": "slightly out of focus due to depth of field, dominated by shadow falloff and metallic reflections"}, "generation_parameters": {"prompts": ["Editorial medium-shot portrait of a handsome adult man with salt-and-pepper swept-back hair and a trimmed beard, wearing a sharp black tuxedo with an unbuttoned crisp white shirt. Intense direct gaze, serious expression. Right hand resting on the waist of the jacket showing two silver rings. Hard frontal strobe flash lighting creating dramatic, sharply defined shadows under the chin and jaw. Background is a luxurious, highly reflective gold door and paneling with a gleaming metallic finish. High contrast, cinematic, tack sharp focus on the face.", "Cinematic waist-up photography of a distinguished man in evening wear. Black tuxedo, white unbuttoned collar. Moody, high-contrast lighting, rich background featuring elegant, luxurious gold doors. Hard shadow under the nose and chin. Sharp details on the skin texture and silver rings on the right hand."], "keywords": ["editorial portrait", "tuxedo", "hard flash", "cinematic lighting", "gold door", "luxury background"], "technical_settings": "85mm lens, f/5.6 for medium depth of field, 1/200s, ISO 100, single direct bare-bulb strobe or flashgun positioned frontally and slightly above the subject.", "post_processing": "High contrast curve applied, blacks crushed slightly, slight dodging on the face and eyes to enhance the focal point, color grading leaning towards warm golden tones to emphasize the luxurious background."}}