{ "master_prompt": { "scene_type": "high-end cinematic studio portrait photography", "subject": { "type": "adult male", "appearance": "same facial features, hairstyle, and overall identity as the reference", "expression": "calm confident expression with subtle sharp smile", "pose": "standing upright with strong posture, shoulders back, one hand in trouser pocket or adjusting suit jacket", "emotion": "confident, powerful, composed, professional" }, "wardrobe": { "outfit_type": "formal suit", "blazer": "tailored black or deep charcoal structured blazer", "shirt": "crisp white or black formal shirt underneath", "trousers": "perfectly tailored matching suit trousers", "fit": "slim, structured, premium tailored fit", "details": "clean lapels, sharp creases, polished overall look" }, "lighting": { "style": "minimal dramatic studio lighting", "setup": "single softbox key light angled 45 degrees from front, subtle rim light for separation", "contrast": "medium-high contrast with controlled shadows", "mood": "moody, elegant, authoritative", "background_falloff": "dark fade keeping full focus on subject" }, "background": { "type": "dark seamless studio backdrop", "color": "matte charcoal or black", "distraction_level": "none, fully isolated subject" }, "camera": { "angle": "eye-level or slightly lower for powerful perspective", "composition": "mid-length portrait, subject centered", "focus": "ultra-sharp focus on eyes and facial features", "depth_of_field": "shallow depth of field for subtle background blur", "lens": "85mm or 105mm portrait lens", "quality": "8K resolution, ultra-detailed skin texture, professional color grading" }, "style_keywords": [ "executive portrait", "luxury studio photography", "confident businessman", "minimal lighting", "cinematic shadows", "premium fashion editorial", "sharp and sophisticated", "magazine cover style" ] } }