[{"data":1,"prerenderedAt":412},["ShallowReactive",2],{"content-/zh/advanced-tutorial/prompts":3},{"id":4,"title":5,"body":6,"description":404,"extension":405,"meta":406,"navigation":407,"path":408,"seo":409,"stem":410,"__hash__":411},"content/zh/advanced-tutorial/prompts.md","精通 ComfyUI 提示词技巧",{"type":7,"value":8,"toc":394},"minimark",[9,13,22,25,28,33,36,190,192,196,203,251,265,267,271,278,286,288,292,329,331,335,338,365,367,370,375,382,387],[10,11,5],"h1",{"id":12},"精通-comfyui-提示词技巧",[14,15,16,17,21],"p",{},"在 ComfyUI 中使用提示词，不只是“打出你想看的内容”。由于 ComfyUI 是基于节点的界面，你可以把提示词看作",[18,19,20],"strong",{},"核心数据输入","，用来引导 CLIP 模型理解你的创作意图。",[14,23,24],{},"这份结构化指南，将帮你从“盲猜出图”进阶到“精准控制结果”。",[26,27],"hr",{},[29,30,32],"h2",{"id":31},"_1-优质提示词的结构","1. 优质提示词的结构",[14,34,35],{},"一个好的提示词就像一份条理清晰的配方，不要写成“词语大杂烩”，而是使用分层结构：",[37,38,39,55],"table",{},[40,41,42],"thead",{},[43,44,45,49,52],"tr",{},[46,47,48],"th",{},"组成部分",[46,50,51],{},"说明",[46,53,54],{},"示例",[56,57,58,79,100,121,142,166],"tbody",{},[43,59,60,66,69],{},[61,62,63],"td",{},[18,64,65],{},"主体",[61,67,68],{},"画面的核心对象",[61,70,71,75,76],{},[72,73,74],"code",{},"赛博朋克武士","、",[72,77,78],{},"一只毛茸茸的猫",[43,80,81,86,89],{},[61,82,83],{},[18,84,85],{},"动作/姿态",[61,87,88],{},"主体在做什么",[61,90,91,75,94,75,97],{},[72,92,93],{},"站在雨中",[72,95,96],{},"冥想",[72,98,99],{},"跳跃",[43,101,102,107,110],{},[61,103,104],{},[18,105,106],{},"环境",[61,108,109],{},"场景或背景",[61,111,112,75,115,75,118],{},[72,113,114],{},"霓虹街道",[72,116,117],{},"空灵森林",[72,119,120],{},"火星基地",[43,122,123,128,131],{},[61,124,125],{},[18,126,127],{},"光线",[61,129,130],{},"氛围与光照",[61,132,133,75,136,75,139],{},[72,134,135],{},"电影级光影",[72,137,138],{},"黄金时段光线",[72,140,141],{},"体积雾",[43,143,144,149,152],{},[61,145,146],{},[18,147,148],{},"风格/艺术家",[61,150,151],{},"画面美学基调",[61,153,154,75,157,75,160,75,163],{},[72,155,156],{},"油画",[72,158,159],{},"数字艺术",[72,161,162],{},"吉卜力风格",[72,164,165],{},"格雷格·鲁特科夫斯基",[43,167,168,173,176],{},[61,169,170],{},[18,171,172],{},"技术参数",[61,174,175],{},"画质与镜头",[61,177,178,75,181,75,184,75,187],{},[72,179,180],{},"8K分辨率",[72,182,183],{},"f/1.8镜头",[72,185,186],{},"照片级写实",[72,188,189],{},"超高细节",[26,191],{},[29,193,195],{"id":194},"_2-comfyui-语法与权重控制","2. ComfyUI 语法与权重控制",[14,197,198,199,202],{},"ComfyUI（以及大多数基于 Stable Diffusion 的工具）支持通过语法",[18,200,201],{},"强化或弱化","某些关键词。",[204,205,206,230],"ul",{},[207,208,209,212,213,216],"li",{},[18,210,211],{},"标准权重写法","：使用 ",[72,214,215],{},"(关键词:权重)",[204,217,218,224],{},[207,219,220,223],{},[72,221,222],{},"(cyberpunk:1.2)"," 将“赛博朋克”的影响提高 20%",[207,225,226,229],{},[72,227,228],{},"(cyberpunk:0.8)"," 将影响降低 20%",[207,231,232,235,236],{},[18,233,234],{},"括号简写技巧","：",[204,237,238,244],{},[207,239,240,243],{},[72,241,242],{},"((关键词))"," 是提高权重的简写方式",[207,245,246,247,250],{},"但在 ComfyUI 工作流中，直接用数字（如 ",[72,248,249],{},"1.3","）通常更精准",[252,253,254],"blockquote",{},[14,255,256,257,260,261,264],{},"小提示：不要过度加权。权重设为 ",[72,258,259],{},"2.0"," 或更高通常会“破坏画面”，出现奇怪瑕疵或色彩炸裂。建议控制在 ",[18,262,263],{},"0.5–1.5"," 之间。",[26,266],{},[29,268,270],{"id":269},"_3-负面提示词的重要性","3. 负面提示词的重要性",[14,272,273,274,277],{},"如果说正面提示词是“愿望清单”，负面提示词就是“黑名单”。\n在 ComfyUI 中，",[72,275,276],{},"CLIP Text Encode (Negative)"," 节点是清理瑕疵的关键。",[14,279,280,283],{},[18,281,282],{},"常用负面提示词基础模板：",[72,284,285],{},"变异, 模糊, 低画质, 畸形, 多余肢体, 手指缺失, 水印, 文字, 签名, 低分辨率, 噪点",[26,287],{},[29,289,291],{"id":290},"_4-提示词最佳实践","4. 提示词最佳实践",[204,293,294,303,309,323],{},[207,295,296,299,300,302],{},[18,297,298],{},"顺序很重要","：提示词靠前的词语权重更高，",[18,301,65],{},"一定要放在前面。",[207,304,305,308],{},[18,306,307],{},"用逗号分隔","：用逗号清晰分隔不同描述，CLIP 模型会将它们视为独立语义单元。",[207,310,311,314,315,318,319,322],{},[18,312,313],{},"避免正面词里用“不”","：不要写“no trees”，而是把 ",[72,316,317],{},"trees"," 放进",[18,320,321],{},"负面提示词","。AI 很难理解正面提示里的否定含义。",[207,324,325,328],{},[18,326,327],{},"少即是多","：不要堆砌 50 个“好看”的近义词，这会稀释核心关键词的力度。",[26,330],{},[29,332,334],{"id":333},"_5-进阶lora-与风格的使用","5. 进阶：LoRA 与风格的使用",[14,336,337],{},"在 ComfyUI 中，不像某些 WebUI 那样直接把 LoRA 名称写进文本框。",[339,340,341,348,359],"ol",{},[207,342,343,344,347],{},"添加 ",[18,345,346],{},"LoraLoader"," 节点",[207,349,350,351,354,355,358],{},"将它连接在 ",[18,352,353],{},"Model"," 和 ",[18,356,357],{},"CLIP"," 线路之间",[207,360,361,364],{},[18,362,363],{},"触发词","：大多数 LoRA 需要在提示词中加入特定关键词才能“激活”。去 Civitai 上查看该 LoRA 的页面，找到对应触发词。",[26,366],{},[29,368,369],{"id":369},"工作流提示词示例",[14,371,372],{},[18,373,374],{},"正面提示词：",[252,376,377],{},[14,378,379],{},[72,380,381],{},"(杰作:1.2), 超精细细节, 未来感女性飞行员坐在高科技驾驶舱, (反光玻璃面罩:1.3), 霓虹 HUD 界面, 柔和电影光影, 深蓝与橙色调色盘, 8K, 虚幻引擎5渲染, 锐利对焦",[14,383,384],{},[18,385,386],{},"负面提示词：",[252,388,389],{},[14,390,391],{},[72,392,393],{},"(最差画质, 低画质:1.4), 变形, 丑陋, 噪点, 模糊, 手部畸形, 多余手指, 肢体残缺, 文字, 水印",{"title":395,"searchDepth":396,"depth":396,"links":397},"",2,[398,399,400,401,402,403],{"id":31,"depth":396,"text":32},{"id":194,"depth":396,"text":195},{"id":269,"depth":396,"text":270},{"id":290,"depth":396,"text":291},{"id":333,"depth":396,"text":334},{"id":369,"depth":396,"text":369},"在 ComfyUI 中使用提示词，不只是“打出你想看的内容”。由于 ComfyUI 是基于节点的界面，你可以把提示词看作核心数据输入，用来引导 CLIP 模型理解你的创作意图。","md",{},true,"/zh/advanced-tutorial/prompts",{"title":5,"description":404},"zh/advanced-tutorial/prompts","8RADRBWgJA7fZY8ALFoMUsruOhIBSD2WZLwj1i6UKT0",1773986044745]