专业女性企业肖像

json Google Gemini Nano banana Pro. { "subject": { "type": "Professional female corporate portrait", "reference_adherence": "preserve facial features and hair identity from source image", "expression": "confident, warm, slight smile, direct eye contact" }, "appearance": { "hair": "long, straight, brown, loose, well-groomed, natural shine", "skin": "realistic texture, high detail, natural makeup" }, "outfit": { "top": "elegant white blouse, lightweight fabric, pussy-bow neck tie, long sleeves with subtle transparency/sheer details", "bottom": "black high-waisted skirt or professional trousers", "style": "sophisticated, business formal" }, "pose": { "framing": "mid-body shot", "posture": "standing upright, confident stance", "gesture": "one arm crossed lightly across waist, other hand elegantly touching chin or near face" }, "environment": { "background": "neutral studio backdrop, smooth light grey or beige", "lighting": "soft studio lighting, balanced frontal light, gentle shadows for depth, no harsh contrasts" }, "technical_details": { "style": "photorealistic, corporate headshot, LinkedIn profile style", "quality": "8k, ultra-detailed, sharp focus on face", "camera_angle": "eye level" } }