超逼真服装更换肖像

```json { "task": "image_generation", "model_style": "ultra_realistic_photography", "resolution": "8K", "aspect_ratio": "3:4", "identity_constraints": { "face_match": "与参考图像 100% 相同", "body_proportions": "不变", "no_facial_modification": true, "no_body_modification": true }, "subject": { "type": "女性", "shot_type": "特写肖像", "pose": "站在窗边，身体略微向后倾斜，姿态放松", "expression": "柔和、平静、情感温暖", "gaze": "自然，略微偏离镜头" }, "clothing": { "dress": "与提供的第二张参考图像中的连衣裙完全相同", "fit": "与参考图像中的版型、面料、颜色和质地完全一致", "alterations": "无" }, "environment": { "location": "室内，一个阳光充足的大窗户旁", "background": "极简且柔和模糊，营造舒适的室内氛围", "lighting": { "type": "自然日光", "direction": "通过窗户侧面打光", "quality": "温暖、柔和、漫射", "shadows": "柔和、逼真的软阴影" } }, "mood_and_style": { "mood": "舒适、亲密、情感温暖", "style": "高端杂志写实风格", "color_tones": "暖中性色调，自然肤色", "dynamic_range": "高", "depth_of_field": "浅景深，专业肖像模糊效果" }, "camera": { "lens": "85mm 肖像镜头", "aperture": "f/1.8", "focus": "面部细节清晰，皮肤纹理自然", "noise": "无", "clarity": "极高" }, "quality_controls": { "photorealism": "最大化", "skin_texture": "自然、细节丰富，不过度平滑", "lighting_realism": true, "no_artifacts": true, "no_text": true, "no_watermark": true } } ```