[{"data":1,"prerenderedAt":133},["ShallowReactive",2],{"faq-doc-id-photo-change-bg-color-order":3},{"id":4,"title":5,"answer":6,"body":7,"canonical":111,"category":112,"description":113,"draft":114,"extension":115,"faqRefs":116,"h1":5,"meta":120,"navigation":121,"path":122,"published":121,"question":5,"relatedTools":123,"robots":125,"seo":126,"slug":128,"stem":129,"summary":130,"updatedAt":131,"__hash__":132},"faqs\u002Ffaqs\u002Fchange-bg-color-order.md","换底色支持哪些背景？","常见背景包括透明底、白底、蓝底、红底和自定义纯色。先按提交场景选底色，再检查人物边缘和导出格式。",{"type":8,"value":9,"toc":102},"minimark",[10,14,18,34,37,55,58,72,75],[11,12,13],"p",{},"背景不是选项越多越好，而是要符合最终用途。证件照看提交要求，头像看识别度，设计素材看后续是否还要排版。",[15,16,17],"h2",{"id":17},"常见背景怎么选",[19,20,21,25,28,31],"ul",{},[22,23,24],"li",{},"透明底：适合后续继续排版、做海报或叠加到其他背景上。",[22,26,27],{},"白底：常用于证件照、简历照、商品图和需要干净背景的头像。",[22,29,30],{},"蓝底、红底：常见于证件照或指定提交入口，按规则选择，不按习惯猜。",[22,32,33],{},"自定义纯色：适合社媒头像、品牌物料、海报背景统一。",[15,35,36],{"id":36},"推荐判断顺序",[38,39,40,43,46,49,52],"ol",{},[22,41,42],{},"先看提交入口是否指定底色；指定了就按入口要求来。",[22,44,45],{},"如果没有明确要求，再看图片用途：提交用、头像用、设计用还是打印用。",[22,47,48],{},"人像照片先检查头发、耳朵和衣领边缘，再换底色。",[22,50,51],{},"需要透明底时，先确认后续使用环境是否支持透明。",[22,53,54],{},"导出前看一次小图预览，确认人物或主体没有被底色淹没。",[15,56,57],{"id":57},"重点看哪里",[19,59,60,63,66,69],{},[22,61,62],{},"底色是否符合提交规则，尤其是证件照和招聘照片。",[22,64,65],{},"人物边缘是否自然，不要出现白边、蓝边或灰边。",[22,67,68],{},"透明底是否真的能被目标系统使用；不支持时要先合成白底或浅底。",[22,70,71],{},"文件格式和体积是否符合入口要求。",[15,73,74],{"id":74},"常见误区",[19,76,77,84,90,96],{},[22,78,79,83],{},[80,81,82],"strong",{},"按喜好先选颜色","：证件照和上传材料先看规则，再看观感。",[22,85,86,89],{},[80,87,88],{},"透明底直接提交","：目标系统不支持透明时，透明区域可能显示成黑底或异常底色。",[22,91,92,95],{},[80,93,94],{},"只换颜色不看边缘","：边缘残色会在白底或浅底上更明显。",[22,97,98,101],{},[80,99,100],{},"同一张图用于所有场景","：透明版、白底版、最终提交版最好分开保存。",{"title":103,"searchDepth":104,"depth":104,"links":105},"",3,[106,108,109,110],{"id":17,"depth":107,"text":17},2,{"id":36,"depth":107,"text":36},{"id":57,"depth":107,"text":57},{"id":74,"depth":107,"text":74},null,"id-photo","说明换底色时透明底、白底、蓝底、红底和自定义纯色怎么选，以及证件照、简历、社媒素材的底色判断顺序。",false,"md",[117,118,119],"white-blue-red-bg-choose","transparent-png-black-background","make-transparent-background-white",{},true,"\u002Ffaqs\u002Fchange-bg-color-order",[124],"change-bg","index,follow",{"title":5,"description":127,"robots":125},"换底色支持透明、白、蓝、红和自定义纯色，选择时应先看提交规则，再检查边缘、格式和预览效果。","change-bg-color-order","faqs\u002Fchange-bg-color-order","底色要按用途选。证件照先看提交要求，设计素材可保留透明底，头像和简历图优先选择干净浅底。","2026-06-18","tQ6AkpqzoyuFGzx47QSap2PJdNW6x-BI5moDMyVzboE",1781797970130]