智能创意提示生成器

内容解析摘要

• 海边文化中心概念，形态源于海浪与贝壳的流线曲线
• 功能与空间：公共广场、阶梯景观、展览厅与咖啡角
• 材质与细节：浅灰清水混凝土、玻璃幕墙、青铜点缀；细腻边缘与阳光反射
• 光照与氛围：清晨金色斜射光、薄雾、海风与旗帜；当代、宁静、开放
• 构图与摄影：24mm广角低机位，引导线指向主入口，人物比例1:200，强调体量与公共性
• 环境与可持续：海岸植被、简洁坐凳；屋面光伏与雨水收集口隐约可见、不喧宾夺主
• 风格偏好：当代建筑摄影，极简清晰，冷暖对比与细节质感

优化提示词

• 主视角外观（清晨）

  • Positive prompt: coastal cultural center concept inspired by wave and shell curves, contemporary architecture photography, minimal and clear, expansive public plaza with leading lines toward the main entrance, stepped landscape terrace, exhibition hall volumes with glass curtain walls, hinted cafe corner, pale grey fair-faced concrete, transparent glass facade, subtle bronze metal accents, crisp refined edges, sun reflections and micro highlights, morning golden sidelight, thin sea mist, flags moved by sea breeze, coastal grasses and simple benches, subtle rainwater collection inlets and discreet rooftop photovoltaics visible but not dominant, human figures at 1:200 scale sparsely placed, 24mm wide-angle, low vantage point, strong sense of massing and public openness, balanced cool-warm contrast, high detail, realistic, competition poster look
  • Negative prompt: cars, boats, billboards, text overlay, watermark, logo, brand marks, clutter, crowds close-up, neon, fantasy, gothic, classical columns, palm trees, mountains, snow, night, rain, heavy tilt-shift blur, distortion, crooked horizon, overexposure, chromatic aberration

• 景观阶梯与公共性（近广角）

  • Positive prompt: stepped plaza landscape leading lines focusing toward the cultural center entrance, wave-like curved edges, integrated seating, fair-faced pale grey concrete with clean joints, transparent glass facade and subtle bronze accents, morning golden raking light, soft mist, flags fluttering, coastal vegetation patches, minimal wayfinding with no branding, human figures at 1:200 dispersed to emphasize public openness, 24mm wide-angle, low camera height, strong geometry and compositional depth, crisp microcontrast, contemporary minimal architecture photography
  • Negative prompt: dense signage, logos, text, vehicles, trash, crowding, aggressive color grading, heavy lens flare, night, rain, overprocessed HDR, cartoon, fantasy elements

• 室内展览厅与咖啡角（透景）

  • Positive prompt: interior exhibition hall with a subtle cafe corner, view out to the sea through tall glass curtain walls, fair-faced pale grey concrete walls and soffits, bronze accents at fixtures, clean refined edges and neat details, morning golden side light entering, thin mist visible outside, human figures at 1:200 scale, minimal displays, serene contemporary mood, balanced cool-warm contrast, architectural photography clarity, 24mm wide-angle, low vantage to emphasize height, no branding
  • Negative prompt: text banners, logos, product branding, crowded audience, vivid posters, neon lighting, clutter, low resolution, excessive bloom, fisheye distortion

• 材质与可持续细节（特写）

  • Positive prompt: material detail of pale grey fair-faced concrete edge meeting clear glass, subtle bronze metal accent, sun reflection with fine micro highlights, discrete rooftop photovoltaic modules flush with surface, subtle rainwater inlet grate integrated into paving, ultra clean joints and chamfers, contemporary minimal finish, crisp texture, balanced cool-warm tones, 50mm lens, high detail, realistic architectural material study, no branding
  • Negative prompt: graffiti, logos, text, bolts exaggerated, dirt, stains, cracks, low poly, plastic look, extreme specular glare, cartoon style

技术参数建议

• 模型与流程
  • Base: Stable Diffusion XL 1.0（SDXL Base）
  • Refiner: SDXL Refiner 1.0（后期细化可选，最后20–30步）
• 采样与步数
  • Sampler: DPM++ SDE Karras（或 DPM++ 2M Karras）
  • Steps: 35–50（Base），+20–30（Refiner）
• CFG Scale
  • 6.0–7.0（主视角与室外）；5.5–6.5（材质与室内）
• 分辨率与画幅
  • 海报横版：1536×1024 或 2048×1365（16:10/3:2）
  • 细节竖版：1024×1536 或 1365×2048
• 附加建议
  • Seed：固定种子以便复现（如 123456），探索时用 -1 随机
  • Highres/Upcale：1.25–1.5 倍，R-ESRGAN 4x 或 SDXL Refiner
  • 色调：微冷材料+暖光（色温约 4200–4800K）保持冷暖对比
  • 负向提示词：统一套用以上 negative prompt，避免品牌与杂讯
  • 构图控制：关键词加权（如 leading lines, low vantage, 24mm）在提示前段增强

应用场景建议

• 竞赛板：主视角外观图 + 景观阶梯公共性图 + 室内透景 + 材质与可持续细节角
• 方案展示海报：横版主视角为主图，辅以一张材质细节或室内透景
• 概念汇报：强调体量与公共性，突出清晨氛围与冷暖对比
• 社媒预告：单张主视角图，配合简洁说明与无品牌元素展示