提示词
{
"image_generation_request": {
"subject": "[PRODUCT]",
"product_finish": {
"primary": "matte black with subtle light absorption",
"secondary": "polished metallic silver with mirror-like reflections",
"treatment": "duotone — matte black body with metallic silver accents, trim, edges, or panel insets"
},
"composition": {
"placement": "dead center, full view, floating suspended within the folded surface environment",
"scale": "product occupies roughly 30-40% of the frame",
"constraints": [
"product must be entirely visible with no cropping",
"no pedestals, stands, platforms, or ground planes",
"the surface folds frame the product but never obscure more than 10% of it",
"product is the sharpest element in the scene"
]
},
"background_environment": {
"description": "A single continuous undulating surface that fills the entire frame, folding over and around itself in large voluminous waves — like a massive sheet of pleated metallic silk or a single machined metal panel that has been softly twisted and draped. This is NOT multiple separate ribbons or strands. It is ONE connected surface.",
"base_color": "[INSERT DEEP BACKGROUND COLOR visible in crevices — e.g. pure black, midnight navy]",
"surface_color_1": "[INSERT GRADIENT COLOR A — e.g. soft lavender, warm copper, pearl rose]",
"surface_color_2": "[INSERT GRADIENT COLOR B — e.g. deep indigo, cobalt blue, violet]",
"color_behavior": "The two colors blend in a smooth continuous gradient across the single surface, shifting based on the surface's curvature and light angle. Where the surface faces the light it shows color_1, where it curves away it transitions to color_2. The transition is seamless with no hard edges or stripes.",
"surface_texture": {
"type": "fine parallel ribs embossed into the surface — like the grooves on a vinyl record or finely pleated accordion fabric",
"rib_description": "extremely fine, uniform, tightly spaced parallel lines that follow the flow direction of the surface. The ribs are a TEXTURE on the surface, not separate objects. They create a subtle corrugated micro-relief that catches light along each tiny ridge.",
"rib_density": "very high — approximately 50-100 visible lines per inch of surface, creating a dense linear grain",
"rib_depth": "shallow — the ribs are subtle surface detail, not deep cuts. They create gentle highlight-shadow alternation across the surface"
},
"surface_form": {
"fold_style": "large, smooth, voluminous folds like draped heavy silk — broad sweeping curves with gentle twists",
"fold_count": "3-5 major folds visible, each one wide and generous, NOT many small tangled ribbons",
"fold_behavior": "folds overlap softly, tucking under and over each other with smooth transitions. Where folds meet they create deep soft shadow crevices",
"tension": "the surface appears smooth and taut across each fold, with no wrinkles or crumpling — like stretched satin over a curved form",
"edges": "no visible edges — the surface appears to extend beyond the frame in all directions, as if we are seeing a close-up section of an infinite draped form"
},
"material": {
"finish": "satin metallic — a soft brushed-metal luminosity between matte and mirror. The surface has a pearlescent quality where colors shift with viewing angle",
"light_interaction": "soft specular highlights along the crest of each rib, gentle shadows in each rib valley, creating an overall shimmering linear texture across the broad folds"
}
},
"lighting": {
"type": "soft, diffused, directional — as if a large softbox is illuminating from upper-left, creating a warm-to-cool gradient across the scene",
"shadow_behavior": "deep soft shadows in fold crevices, gradual falloff — no harsh edges",
"highlight_behavior": "broad soft highlights across fold peaks, with fine linear shimmer from the rib texture",
"restrictions": "no visible light sources, no lens flare, no reflections of studio equipment"
},
"style": {
"aesthetic": "parametric design art, computational sculpture, abstract luxury",
"mood": "luxurious, smooth, tactile, premium product showcase",
"critical_note": "The background must look like a SINGLE continuous folded metallic surface with fine ribbed texture — NOT like multiple separate ribbons, cables, wires, or strands bundled together. Think of one sheet of finely pleated metal that has been elegantly draped and folded."
},
"technical_specs": {
"quality": "8k resolution, extreme surface texture detail, tack-sharp product focus",
"render_style": "photorealistic 3D render, Octane or Redshift quality",
"aspect_ratio": "1:1 square",
"exclusions": "text, watermarks, logos on background, extra props, lens flare, studio equipment, flat surfaces, any ground plane, separate ribbons, wire bundles, rope-like forms"
}
}
}译文
{
"image_generation_request": {
"subject": "[产品]",
"product_finish": {
"primary": "哑光黑色，带有细微的光吸收",
"secondary": "抛光金属银色，具有镜面般的反射",
"treatment": "双色 — 哑光黑色主体，带有金属银色装饰、边缘、或面板嵌件"
},
"composition": {
"placement": "正中央，全视图，悬浮在折叠表面环境中",
"scale": "产品占据画框大约30-40%的空间",
"constraints": [
"产品必须完全可见，不得裁剪",
"无底座、支架、平台或地面",
"表面折叠包围产品，但永远不会遮挡超过10%的产品",
"产品是场景中最锐利的元素"
]
},
"background_environment": {
"description": "一个单一的连续起伏表面，填满整个画框，以大波浪的形式折叠和环绕自身 — 像一张巨大的褶皱金属丝绸或一张单独的机加工金属面板，经过柔软扭曲和悬挂。这不是多个单独的带状或丝状物。这是一块连接的表面。",
"base_color": "[插入深背景色，在缝隙中可见 — 例如纯黑，午夜海军蓝]",
"surface_color_1": "[插入渐变颜色A — 例如柔和的薰衣草色，温暖的铜色，珍珠玫瑰色]",
"surface_color_2": "[插入渐变颜色B — 例如深靛蓝色，钴蓝色，紫罗兰色]",
"color_behavior": "两种颜色在单一表面上平滑地连续渐变，根据表面的曲率和光线角度而变化。表面朝向光线时显示颜色_1，表面弯曲时过渡到颜色_2。过渡无缝，没有硬边或条纹。",
"surface_texture": {
"type": "表面上的细平行凹槽 — 像黑胶唱片上的凹槽或精细的褶皱褶皱布",
"rib_description": "极其精细、均匀、紧密排列的平行线条，遵循表面的流动方向。凹槽是表面的纹理，不是单独的物体。它们在每条细小的脊上创造出微妙的波纹状微凸起。",
"rib_density": "非常高 — 每英寸表面大约有50-100条可见线条，创造出密集的线性纹理",
"rib_depth": "浅 — 凹槽是细微的表面细节，不是深切的切口。它们在表面上创造出柔和的明暗交替"
},
"surface_form": {
"fold_style": "大型、平滑、蓬松的折叠，像悬挂的重丝绸 — 宽阔的曲线和柔和的扭曲",
"fold_count": "可见3-5个主要折叠，每个都宽阔大方，不是许多纠缠的小带状物",
"fold_behavior": "折叠柔和重叠，相互折叠，平滑过渡。折叠相遇处创造出深而柔软的阴影凹槽",
"tension": "表面在每个折叠上看起来平滑而紧绷，没有皱纹或褶皱 — 像在弯曲形状上拉伸的缎面",
"edges": "没有可见的边缘 — 表面看起来在所有方向上延伸到画框之外，就像我们看到的是无限悬挂形状的近距离部分"
},
"material": {
"finish": "缎面金属 — 介于哑光和镜面之间的柔软刷金属光泽。表面在颜色随着观看角度而变化的地方具有珍珠般的光泽",
"light_interaction": "每个凹槽顶部的柔和镜面高光，每个凹槽谷中的柔和阴影，在整个宽阔的折叠上创造出闪烁的线性纹理"
}
},
"lighting": {
"type": "柔和、漫射、定向 — 像一个大型软箱从左上角照亮，在整个场景中创建温暖到凉爽的渐变",
"shadow_behavior": "折叠凹槽中的深而柔软的阴影，逐渐减弱 — 没有锐利的边缘",
"highlight_behavior": "折叠顶峰处的宽阔柔软高光，以及来自凹槽纹理的精细线性闪光",
"restrictions": "没有可见的光源，没有镜头光晕，没有工作室设备的反射"
},
"style": {
"aesthetic": "参数化设计艺术，计算雕塑，抽象奢华",
"mood": "奢华、光滑、触感、高端产品展示",
"critical_note": "背景必须看起来像一块单一的连续折叠金属表面，具有精细的凹槽纹理 — 不像多个单独的带状、电缆、电线或捆绑在一起的丝状物。想象一张精细褶皱的金属薄片，优雅地悬挂和折叠。"
},
"technical_specs": {
"quality": "8k分辨率，极端表面纹理细节，锐利的产品焦点",
"render_style": "逼真的3D渲染，Octane或Redshift质量",
"aspect_ratio": "1:1方形",
"exclusions": "文字、背景上的水印、标志、额外道具、镜头光晕、工作室设备、平坦表面、任何地面、单独的带状、线缆捆绑、绳索状形状"
}
}
}
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