```json { "generation_request": { "meta_data": { "tool": "NanoBanana Pro", "task_type": "text_to_image_photoreal_editorial_magazine_cover", "version": "v1.0", "priority": "high" }, "references": { "reference_images": { "character_reference_image": "UPLOAD_YOUR_FACE_REFERENCE_IMAGE (REQUIRED)" }, "reference_rules": { "if_character_reference_provided_then_preserve_identity": true, "identity_lock_strength": 0.995, "face_similarity_priority": "MAX", "preserve_facial_proportions": true, "preserve_eye_shape_nose_lips_jawline": true, "preserve_skin_tone_freckles_moles": true, "no_beautify_no_face_morph": true, "do_not_copy_any_unprovided_identity": true } }, "output_settings": { "aspect_ratio": "3:4", "orientation": "portrait", "resolution": "ultra_high_res", "render_style": "photorealistic_high_fashion_editorial", "sharpness": "high", "film_grain": "very_subtle" }, "creative_prompt": { "scene_summary": { "en": "逼真的《Vogue》杂志封面风格时尚肖像。使用上传的面部参考图并 100% 保留(精确身份)。一位年轻优雅的女性自信地摆姿势,左眼眨眼,做出俏皮的嘟嘴表情。双手举到脸旁,比出爱心手势(清晰的爱心形状)。她被狗仔队的设备包围:多台单反相机和智能手机从两侧和前景下方对着她,一些手机屏幕上显示着她的实时图像。奢华、俏皮、高级时尚的编辑美学。干净的摄影棚背景,带有柔和的 HDR 光晕和浅景深。逼真的皮肤纹理,没有 AI 感,就像专业时尚摄影师拍摄的一样。" }, "subject": { "identity": "与上传的参考图面部完全相同(100% 匹配)。不要改变面部结构、眼睛、鼻子、嘴唇、下颌线或独特特征。", "expression": "俏皮奢华:左眼眨眼 + 嘟嘴(不过度卡通化),睁开的眼睛直视镜头", "pose": "双手举到脸旁比出爱心手势(手指形成清晰的爱心形状),手肘略微向外", "skin": "完美无瑕的透亮肌肤,带有真实的纹理(毛孔可见),颧骨处有柔和的高光,无塑料感平滑", "makeup": { "style": "自然高级时尚美妆", "lips": "亮粉色唇妆", "blush": "柔和玫瑰色腮红", "highlight": "微妙香槟色高光", "eyes": "清晰的眼部轮廓,优雅的睫毛,无浓重烟熏妆" }, "hair": "浅棕色头发,梳成低而整洁的发髻(法式发髻),几缕松散的碎发修饰脸型,光泽整齐" }, "wardrobe_and_jewelry": { "dress": "无肩带红色缎面晚礼服(奢华光泽,优雅褶皱,修身胸衣," } } } } ```