磨砂玻璃手部的空灵产品视觉图

```json { "task": "photorealistic_product_visual", "input": { "reference_image": "USER_UPLOADED_IMAGE", "preserve_product_identity": true, "preserve_label_text": true, "preserve_object_shape": true, "preserve_centered_composition": true }, "scene": { "environment": "高调影棚", "background": "纯白色无缝背景", "negative_space": "非常高", "depth_of_field": "分层景深，主体强烈隔离" }, "subject": { "primary_object": "单一产品对象", "position": "完美居中，悬浮", "orientation": "直立", "scale": "自然产品比例", "clarity": "超清晰，高微对比度" }, "human_elements": { "hands": { "count": 2, "layering": "置于磨砂玻璃表面之后", "visual_effect": "磨砂玻璃扩散，乳白色模糊，柔和边缘", "transparency": "半透明", "focus": "有意失焦", "gesture": "缓慢、精致、抽象的触及", "interaction": "不接触产品" } }, "optical_effects": { "frosted_glass": { "applied_to": "仅限手部", "blur_type": "扩散模糊", "edge_softness": "高", "light_scatter": "微妙的光晕" } }, "lighting": { "style": "柔和漫射影棚光", "direction": "正面，带柔和顶部洗光", "shadows": "极其柔和且极少", "highlights": "仅在产品上呈现干净、受控的高光", "contrast": "整体对比度低，产品对比度高" }, "materials_rendering": { "product_surface": "高级、逼真、有触感", "reflections": "干净且有目的性", "imperfections": "无" }, "aesthetic": { "mood": "空灵、平静、精致", "style": "高端编辑产品摄影", "visual_language": "极简、通透、现代、诗意", "emotion": "关怀、纯粹、精准" }, "camera": { "lens": "85mm", "aperture": "f/2.0", "angle": "视平线", "camera_motion": "无" }, "post_processing": { "retouching": "奢华商业修饰", "grain": "无", "color_grading": "干净的白色，产品带有微妙的暖色调" }, "output": { "resolution": "超高分辨率", "focus_priority": "仅限产品", "clarity_separation": "产品锐利清晰，背景和手部漫射模糊", "artifacts": "无" } } ```