[{"data":1,"prerenderedAt":123},["ShallowReactive",2],{"faq-doc-restoration-image-repair-fast-advanced":3},{"id":4,"title":5,"answer":6,"body":7,"canonical":100,"category":101,"description":102,"draft":103,"extension":104,"faqRefs":105,"h1":5,"meta":108,"navigation":109,"path":110,"published":109,"question":5,"relatedTools":111,"robots":115,"seo":116,"slug":118,"stem":119,"summary":120,"updatedAt":121,"__hash__":122},"faqs\u002Ffaqs\u002Fimage-repair-fast-advanced.md","画质修复·基础版和画质增强怎么选？","轻微发糊、聊天压缩变糊、截图不够清楚时，先用画质修复·基础版。已经明确要放大展示、提高像素或做大图输出时，再考虑画质增强。",{"type":8,"value":9,"toc":90},"minimark",[10,14,18,21,24,46,49,67,70,84,87],[11,12,13],"h2",{"id":13},"使用场景",[15,16,17],"p",{},"适用于聊天软件压缩后的图片、低清截图、轻微发糊的人像、商品图或资料图。选择前先问自己一个问题：只是想看得更清楚，还是要把图片用于更大的展示尺寸？",[15,19,20],{},"如果只是清晰度不够，基础版通常更直接；如果图片尺寸太小，或要放进海报、封面、大屏展示，再考虑画质增强。",[11,22,23],{"id":23},"推荐判断顺序",[25,26,27,31,34,37,40,43],"ol",{},[28,29,30],"li",{},"先看最终用途：上传资料、社媒展示、商品图、封面还是打印。",[28,32,33],{},"只需要看清人脸、文字和边缘时，先用画质修复·基础版。",[28,35,36],{},"修复后检查五官、文字边缘、商品轮廓是否自然。",[28,38,39],{},"如果清晰度已经够用，就直接导出，不要继续放大。",[28,41,42],{},"如果还需要更大尺寸，再使用画质增强选择合适倍数。",[28,44,45],{},"最后检查文件体积、格式和上传入口要求。",[11,47,48],{"id":48},"重点看哪里",[50,51,52,55,58,61,64],"ul",{},[28,53,54],{},"基础版：适合轻微模糊、压缩痕迹和普通展示。",[28,56,57],{},"画质增强：适合需要更高像素、海报或放大预览的图片。",[28,59,60],{},"原图细节严重缺失时，任何修复都有限度。",[28,62,63],{},"人脸和文字要自然，不要只看整体变锐。",[28,65,66],{},"处理后文件可能变大，上传前要重新检查体积。",[11,68,69],{"id":69},"常见错误与修正",[50,71,72,75,78,81],{},[28,73,74],{},"一开始就用最高倍数增强。修正：先基础修复，看是否已经够用。",[28,76,77],{},"把放大当成修复。修正：先判断是模糊问题还是尺寸太小。",[28,79,80],{},"修复后继续反复增强。修正：够用就停，避免边缘发虚和体积过大。",[28,82,83],{},"只看中心区域。修正：同时检查边缘、文字和人物轮廓。",[11,85,86],{"id":86},"进阶建议",[15,88,89],{},"如果图片很重要，建议保留原图、基础修复版和增强版三份。对比后选择最适合用途的一版，不要在已经处理过的图片上反复叠加修改。",{"title":91,"searchDepth":92,"depth":92,"links":93},"",3,[94,96,97,98,99],{"id":13,"depth":95,"text":13},2,{"id":23,"depth":95,"text":23},{"id":48,"depth":95,"text":48},{"id":69,"depth":95,"text":69},{"id":86,"depth":95,"text":86},null,"restoration","画质修复·基础版适合轻微发糊和压缩变糊，画质增强适合需要更高像素或放大展示的图片。",false,"md",[106,107],"hd-restore-vs-fix-photo","fix-photo-scale-options",{},true,"\u002Ffaqs\u002Fimage-repair-fast-advanced",[112,113,114],"image-repair","fix-photo","image-adjustment","index,follow",{"title":5,"description":117,"robots":115},"画质修复基础版和画质增强怎么选：轻微模糊先修复，需要 2x 或 4x 放大展示时再使用画质增强。","image-repair-fast-advanced","faqs\u002Fimage-repair-fast-advanced","先判断是“修清楚”还是“放大展示”。轻微发糊先基础修复，需要更大尺寸再画质增强。","2026-06-18","g0D4IBNbzpd1Q25Q5PwH_-zHBY_JxxIGLtHI3ueEDkk",1781797970361]