柔和薄雾编辑风工作室肖像（图生图）

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{   "generation_request": {     "meta_data": {       "tool": "NanoBanana Pro",       "task_type": "soft_haze_editorial_studio_portrait",       "language": "en",       "priority": "highest",       "version": "v1.0_RED_SATIN_DRAPE_SQUAT_SOFT_HAZE_STUDIO"     },     "input": {       "mode": "image_to_image",       "reference_image_usage": "very_high",       "preserve_identity": true,       "preserve_facial_features": true,       "preserve_pose": true,       "preserve_hand_structure": true,       "notes": "Use the uploaded image as the anchor. Preserve facial proportions, hairstyle (messy updo with loose strands), and the crouched/squatting pose with one arm raised near the head. Keep the red satin draped gown with a long train and the high slit. Preserve the glossy red sandal and sparkling anklet/strap detail. Keep the minimal studio background. Enhance realism only: correct fingers and joints, natural skin texture, physically accurate satin sheen and folds, believable contact shadows under feet and fabric. No text, no logos, no watermark."     },     "output_settings": {       "aspect_ratio": "1:1",       "orientation": "square",       "resolution_target": "ultra_high_res",       "num_images": 1,       "sharpness": "soft_film",       "grain": "fine_35mm",       "color_grade": "warm_haze_analog"     },     "scene": {       "concept": "high-fashion studio editorial with soft haze and analog film mood",       "environment": "minimal off-white studio cyclorama with gentle falloff",       "composition": "full-body fashion portrait; subject placed slightly right; negative space around; maintain original crop",       "atmosphere": {         "haze": "light",         "notes": "subtle diffusion like a pro-mist filter; avoid fog that hides details"       },       "lighting": {         "style": "soft key with broad source",         "quality": "diffused",         "fill": "gentle bounce fill",         "notes": "soft highlight roll-off on shoulders; maintain shape definition; avoid harsh hard-edged shadows"       }     },     "camera": {       "shot_type": "full-body editorial portrait",       "camera_angle": "slightly_low",       "lens": "85mm prime",       "aperture": "f/2.8",       "shutter": "1/200",       "iso": "250",       "white_balance": "warm_neutral",       "focus": "eyes and face plane",       "film_emulation": {         "stock": "Kodak Portra 400",         "h...