{"snapshotDate":"2026-10-19","data":{"id":"meigen-2026867752376418613","sourceId":"2026867752376418613","titleZh":"纯黑空间中的铬金属虹彩产品雕塑","titleOriginal":"纯黑空间中的铬金属虹彩产品雕塑","category":"material","tags":["Illustration & 3D","历史互动"],"model":"Nano Banana（数据集未披露具体版本）","modelGroup":"nano","modelShort":"Nano Banana","prompt":"{\n  \"image_generation_request\": {\n    \"subject_settings\": {\n      \"product_placeholder\": \"[INSERT PRODUCT NAME HERE]\",\n      \"positioning\": \"absolute center, floating, levitating, suspended in mid-air\",\n      \"framing\": \"full view, no cropping, product must be entirely within frame, generous padding around edges\"\n    },\n    \"environment_and_background\": {\n      \"background_color\": \"#000000\",\n      \"background_type\": \"pure void, infinite black depth\",\n      \"elements_to_exclude\": [\n        \"lighting boxes\",\n        \"softboxes\",\n        \"stands\",\n        \"pedestals\",\n        \"platforms\",\n        \"text\",\n        \"watermarks\",\n        \"props\",\n        \"surface reflections\",\n        \"studio equipment\"\n      ]\n    },\n    \"texture_and_material_blending\": {\n      \"primary_finish\": \"anodized obsidian metal with microscopic grit\",\n      \"secondary_finish\": \"high-gloss fluid chrome\",\n      \"accent_texture\": \"Mac Pro inspired precision-machined hemispherical lattice, 3D lattice venting pattern\",\n      \"optical_effects\": \"monatomic light dispersion, prismatic diffraction on edges, ethereal holographic sheen\"\n    },\n    \"lighting_and_color_palette\": {\n      \"key_colors\": [\n        { \"name\": \"Pure Black\", \"hex\": \"#000000\" },\n        { \"name\": \"Electric Indigo\", \"hex\": \"#4B0082\" },\n        { \"name\": \"Phthalo Blue\", \"hex\": \"#000F89\" },\n        { \"name\": \"Spectral Iridescence\", \"description\": \"Thin-film interference rainbow highlights\" }\n      ],\n      \"lighting_style\": \"hard rim lighting, chiaroscuro, high contrast, sharp specular highlights, no ambient fill\"\n    },\n    \"negative_constraints\": {\n      \"strict_exclusion\": \"out of frame, cut off product, blurry edges, tripod, light stand, floor, table, shadows on floor, light flare icons, glowing boxes, copyright text, logo, cluttered background, grey tones, messy geometry\"\n    },\n    \"technical_specs\": {\n      \"style\": \"Hyper-realistic 3D render\",\n      \"engine_hints\": \"Octane Render, Raytraced, 8k, Unreal Engine 5, Cinematic Lighting\"\n    }\n  }\n}","promptLanguage":"公开原文 / 原始语言","sourceUrl":"https://x.com/lloydcreates/status/2026867752376418613","imageUrl":"https://images.meigen.ai/tweets/2026867752376418613/0.jpg","imageUrls":["https://images.meigen.ai/tweets/2026867752376418613/0.jpg"],"referenceImageUrls":[],"author":"@lloydcreates","authorUrl":"https://x.com/lloydcreates","sourceCollection":"NanoBanana Trending Prompts · MeiGen.ai","collectionShort":"MeiGen","collectionKey":"meigen","collectionUrl":"https://github.com/jau123/nanobanana-trending-prompts","collectionCaseUrl":"https://github.com/jau123/nanobanana-trending-prompts/blob/main/prompts/prompts.json","license":"CC BY 4.0（数据集声明；保留原作者署名）","licenseUrl":"https://github.com/jau123/nanobanana-trending-prompts/blob/main/LICENSE","evidenceLabel":"X 原帖历史互动（数据集存档）","evidenceType":"post_archive","likes":635,"views":28992,"collectionStars":743,"evidenceCheckedAt":"2026-10-19","evidenceSnapshotDate":null,"publishedAt":"2026-02-26","publishedAtBasis":"数据集记录的原帖日期；互动数的原始抓取时间未披露","notesZh":"黑曜石金属、镜面铬和精密网格表面在硬边光下显形，蓝紫与虹彩仅停留在高光。替换商品轮廓，保留完整悬浮构图与纯黑背景，控制亮部勾勒材质。","requiresReference":false,"imageProvenance":"MeiGen 数据集与此 Prompt 配对保存的 X 作品预览；未在本次重新生成。","sourcePromptNotes":"","order":272,"isRecent":false,"isClassic":false,"originalWidth":960,"originalHeight":1200,"previewWidth":720,"previewHeight":900,"preview":"https://prompt.genedai.me/assets/images/meigen-2026867752376418613-8e2583f25f9e.webp","url":"https://prompt.genedai.me/prompts/meigen-2026867752376418613/","markdownUrl":"https://prompt.genedai.me/prompts/meigen-2026867752376418613/index.md"}}