Nano Banana Pro 产品摄影的详细 JSON 提示
一个高度结构化的 JSON 提示，专为 Nano Banana Pro 设计，用于指定产品摄影的详细图像生成控制。它规定了构图（居中、视平线、悬浮）、视觉风格（棱镜光、特定调色板、纹理）以及广泛的负面约束，以确保生成清晰、高保真、工作室品质的产品图像。
nano-banana-pro · 3D 渲染 · 产品 · 产品营销 · 摄影 · 摘要 / 背景 · 电商主图
中文提示词
```json { "image_generation_controls": { "product_focus": "{argument name=\"product focus\" default=\"[在此插入产品]\"}", "composition": { "placement": "严格居中", "orientation": "与视线齐平，正面朝向", "spatial_style": "悬浮，漂浮在虚空中", "frame_padding": "确保产品边缘没有被切掉" }, "visual_style": { "background_color": "#000000", "lighting_effects": [ "棱镜光线折射", "焦散漏光", "柔和的琥珀色和青色渐变", "各向异性高光" ], "textures": [ "拉丝哑光金属", "磨砂半透明玻璃层", "细粒缎面光洁度" ], "color_palette": { "primary_background": "#000000", "highlight_amber": "#FFB347", "highlight_cyan": "#4DB6AC", "accent_warm_white": "#F5F5DC" } }, "negative_constraints": { "environmental_elements": [ "无平台", "无基座", "无支架", "无灯箱", "无摄影伞", "无摄影棚道具", "地板上无阴影", "无地平线" ], "composition_errors": [ "产品被画面切掉", "产品偏离中心", "边缘裁剪", "产品多重实例" ], "clutter": [ "无文字", "无水印", "无 UI 元素", "无按钮", "无线缆" ] }, "rendering_engine_directives": { "detail_level": "超高保真度", "surface_interaction": "产品表面逼真的光线散射", "edge_quality": "锐利、清晰的轮廓，带柔和光晕" } } } ```
原始提示词
{ "image_generation_controls": { "product_focus": "{argument name="product focus" default="[INSERT PRODUCT HERE]"}", "composition": { "placement": "strictly centered", "orientation": "eye-level, front-facing", "spatial_style": "levitating, floating in a void", "frame_padding": "ensure no edges of the product are cut off" }, "visual_style": { "background_color": "#000000", "lighting_effects": [ "prismatic light refraction", "caustic light leaks", "soft amber and cyan gradients", "anisotropic highlights" ], "textures": [ "brushed matte metallic", "frosted translucent glass layers", "fine-grain satin finish" ], "color_palette": { "primary_background": "#000000", "highlight_amber": "#FFB347", "highlight_cyan": "#4DB6AC", "accent_warm_white": "#F5F5DC" } }, "negative_constraints": { "environmental_elements": [ "no platforms", "no pedestals", "no stands", "no light boxes", "no photography umbrellas", "no studio props", "no shadows on floor", "no horizon line" ], "composition_errors": [ "product cut off by frame", "product off-center", "cropped edges", "multiple instances of product" ], "clutter": [ "no text", "no watermarks", "no UI elements", "no buttons", "no wires" ] }, "rendering_engine_directives": { "detail_level": "ultra-high fidelity", "surface_interaction": "photorealistic light dispersion on product surfaces", "edge_quality": "sharp, clean silhouettes with soft glow" } } }