[{"data":1,"prerenderedAt":105},["ShallowReactive",2],{"topic-doc-id-photo-size-guide":3},{"id":4,"title":5,"body":6,"canonical":81,"description":82,"draft":83,"extension":84,"faqRefs":85,"h1":5,"meta":88,"navigation":89,"path":90,"published":89,"relatedTools":91,"robots":95,"seo":96,"slug":99,"stem":100,"summary":101,"theme":102,"updatedAt":103,"__hash__":104},"topics\u002Ftopics\u002Fid-photo-size-guide.md","证件照尺寸大全与在线处理步骤",{"type":7,"value":8,"toc":73},"minimark",[9,13,35,38,56,59],[10,11,12],"h2",{"id":12},"具体步骤",[14,15,16,20,23,26,29,32],"ol",{},[17,18,19],"li",{},"在入口里先确认目标：一寸、二寸、还是自定义像素。",[17,21,22],{},"记录入口给出的宽高像素、厘米尺寸、DPI、格式和文件大小。",[17,24,25],{},"先调整尺寸和人像构图，避免头顶、下巴或肩部被裁掉。",[17,27,28],{},"再按要求处理底色，避免构图和背景问题混在一起。",[17,30,31],{},"导出后核对宽高、格式、文件大小和文件名。",[17,33,34],{},"如果需要打印，再做五寸、六寸或A4排版。",[10,36,37],{"id":37},"重点看哪里",[39,40,41,44,47,50,53],"ul",{},[17,42,43],{},"名称不同但实际单位可能一致，必须看数值才安全。",[17,45,46],{},"头肩比例和留白是审核关键，不能只看像素。",[17,48,49],{},"一寸、二寸在不同入口可能对应不同像素要求。",[17,51,52],{},"上传用照片和打印用照片要分别看像素、DPI和纸张尺寸。",[17,54,55],{},"换底色后仍要复查尺寸和清晰度。",[10,57,58],{"id":58},"常见错误与修正",[39,60,61,64,67,70],{},[17,62,63],{},"同样规格套错数值：按入口说明重新核对。",[17,65,66],{},"只改底色不改尺寸：顺序应先尺寸后底色。",[17,68,69],{},"未核文件大小前批量导出：先出小样再统一处理。",[17,71,72],{},"把厘米当像素：先确认单位，再修改图片。",{"title":74,"searchDepth":75,"depth":75,"links":76},"",3,[77,79,80],{"id":12,"depth":78,"text":12},2,{"id":37,"depth":78,"text":37},{"id":58,"depth":78,"text":58},null,"证件照一寸、二寸、报名照和自定义像素处理时，先确认入口要求，再调整尺寸、底色和文件大小。",false,"md",[86,87],"change-bg-for-id-photo","change-size-vs-modify-pixel",{},true,"\u002Ftopics\u002Fid-photo-size-guide",[92,93,94],"change-size","change-bg","photo-sheet","index,follow",{"title":97,"description":98,"robots":95},"证件照尺寸大全","证件照尺寸处理指南，覆盖一寸、二寸、自定义像素、报名照、底色、头肩比例、文件大小和打印排版。","id-photo-size-guide","topics\u002Fid-photo-size-guide","证件照名称只能做参考，最终要以入口给出的像素、比例、DPI和文件大小为准。","id-photo","2026-06-18","zjaK6i5IOJgcLc3kZS2O7qTdWI6gtoX1jhSA8_QwYOs",1781797967630]