{ "action": "generate_image", "parameters": { "prompt": "一款高端的 {argument name=\"product placeholder\" default=\"[PRODUCT_PLACEHOLDER]\"} 居中悬浮于完全的虚空之中。该产品融合了多种纹理：哑光火山黑复合材料、拉丝炭灰色金属表面和复杂的碳纤维编织。设计语言融入了“张力机械结构”，带有纤细的白色结构线缆和裸露的精密工程接头。可见的内部散热鳍片散发出强烈的霓虹余烬色（#FF4500）和赛博橘色（#FF8C00）内部光芒。整体美学是超现代工业极简主义。表面处理包括半透明磨砂橙色聚合物点缀和高保真机械细节。灯光采用戏剧性的轮廓光，以勾勒出产品在虚空中的边缘，没有可见的外部光源。", "negative_prompt": "灯箱、柔光箱、相机支架、三脚架、地面、平台、基座、影棚背景、文字、标志、水印、产品裁剪、边缘切断、出框、背景模糊、道具、人手、光斑、眩光、环境元素、地面阴影、影棚设备反光、构图杂乱", "environment": { "background_color": "#000000", "surface_type": "none", "positioning": "完美居中、悬浮、产品完全可见" }, "color_palette": { "primary_matte": "#1A1A1A", "structural_cable": "#FFFFFF", "accent_glow_1": "#FF4500", "accent_glow_2": "#FF8C00", "metal_finish": "#2F2F2F" }, "technical_constraints": { "composition": "居中", "framing": "广角镜头以确保无裁剪", "depth_of_field": "对整个产品进行深景深聚焦" } } }{ "action": "generate_image", "parameters": { "prompt": "A high-end [PRODUCT_PLACEHOLDER] centered and levitating in a total void. The product features a blend of textures: matte volcanic black composite, brushed charcoal metallic surfaces, and intricate carbon fiber weaves. Design language incorporates 'Tensioned Mechanics' with thin white structural cables and exposed precision-engineered joints. Visible internal heat-ventilation gills with an intense internal glow of Neon Ember (#FF4500) and Cyber Tangerine (#FF8C00). The aesthetic is ultra-modern industrial minimalism. Surface finishes include semi-translucent frosted orange polymer accents and high-fidelity mechanical detailing. Lighting is dramatic rim-lighting to define edges against the void, with no external light sources visible.", "negative_prompt": "lighting boxes, softboxes, camera stands, tripods, floor, platforms, pedestals, studio backdrops, text, logos, watermarks, product cropping, cut off edges, out of frame, blurred background, props, human hands, light flares, glares, environment elements, shadows on ground, reflections of studio gear, cluttered composition", "environment": { "background_color": "#000000", "surface_type": "none", "positioning": "perfectly centered, floating, full product visibility" }, "color_palette": { "primary_matte": "#1A1A1A", "structural_cable": "#FFFFFF", "accent_glow_1": "#FF4500", "accent_glow_2": "#FF8C00", "metal_finish": "#2F2F2F" }, "technical_constraints": { "composition": "centered", "framing": "wide shot to ensure no clipping", "depth_of_field": "deep focus on entire product" } } }
