[{"data":1,"prerenderedAt":119},["ShallowReactive",2],{"faq-doc-id-photo-matting-output-background":3},{"id":4,"title":5,"answer":6,"body":7,"canonical":97,"category":98,"description":99,"draft":100,"extension":101,"faqRefs":102,"h1":5,"meta":105,"navigation":106,"path":107,"published":106,"question":5,"relatedTools":108,"robots":111,"seo":112,"slug":114,"stem":115,"summary":116,"updatedAt":117,"__hash__":118},"faqs\u002Ffaqs\u002Fmatting-output-background.md","一键抠图支持哪些输出背景？","常用输出背景主要是透明底和白底。透明底适合后续继续设计或合成，白底适合报名照、商品图，以及不支持透明背景的上传入口。",{"type":8,"value":9,"toc":87},"minimark",[10,14,18,21,24,43,46,64,67,81,84],[11,12,13],"h2",{"id":13},"使用场景",[15,16,17],"p",{},"适用于人像抠图、商品图去背景、证件照换底、头像制作和后续海报合成。背景怎么选，取决于图片下一步要做什么：继续设计就保留透明，直接上传或展示就选择稳定底色。",[15,19,20],{},"如果目标平台明确要求白底，就不要只导出透明图后直接上传，因为入口可能会显示成黑底、灰底或不稳定底色。",[11,22,23],{"id":23},"推荐选择方式",[25,26,27,31,34,37,40],"ol",{},[28,29,30],"li",{},"还要继续做海报、PPT、封面或设计合成时，优先导出透明底。",[28,32,33],{},"要提交报名照、资料照、商品主图或平台不支持透明时，优先导出白底。",[28,35,36],{},"商品或人物边缘复杂时，先用目标底色预览，检查灰边、白边和毛边。",[28,38,39],{},"如果需要蓝底、红底或品牌色，先确认边缘干净，再单独换成目标底色。",[28,41,42],{},"导出后同时看大图和缩略图，确认主体轮廓清楚。",[11,44,45],{"id":45},"重点看哪里",[47,48,49,52,55,58,61],"ul",{},[28,50,51],{},"透明底：方便继续设计，但上传入口不一定支持。",[28,53,54],{},"白底：兼容性更好，但白色主体要注意轮廓是否被吃掉。",[28,56,57],{},"发丝、衣领、商品边缘要重点检查。",[28,59,60],{},"有阴影的商品图，要看阴影是否自然，不要留下脏边。",[28,62,63],{},"最终格式、体积和文件名仍要按上传入口要求检查。",[11,65,66],{"id":66},"常见错误与修正",[47,68,69,72,75,78],{},[28,70,71],{},"透明底直接上传后变黑底。修正：先合成白底或目标底色再上传。",[28,73,74],{},"白底下主体边缘发灰。修正：先修边，再重新导出。",[28,76,77],{},"所有图片都用白底。修正：继续设计的素材保留透明版更方便。",[28,79,80],{},"只看大图不看缩略图。修正：同时检查小图预览，确认轮廓和细节。",[11,82,83],{"id":83},"进阶建议",[15,85,86],{},"重要素材建议保留两份：透明底用于后续设计，白底用于直接上传或展示。后面要换成其他底色时，从透明底版本重新处理会更稳。",{"title":88,"searchDepth":89,"depth":89,"links":90},"",3,[91,93,94,95,96],{"id":13,"depth":92,"text":13},2,{"id":23,"depth":92,"text":23},{"id":45,"depth":92,"text":45},{"id":66,"depth":92,"text":66},{"id":83,"depth":92,"text":83},null,"id-photo","一键抠图后应根据用途选择透明底或白底：透明底适合继续合成，白底适合上传、证件照和商品图。",false,"md",[103,104],"make-transparent-background-white","matting-edge-not-clean",{},true,"\u002Ffaqs\u002Fmatting-output-background",[109,110],"matting","change-bg","index,follow",{"title":5,"description":113,"robots":111},"一键抠图输出背景怎么选：透明底适合设计合成，白底适合报名照、商品图和不支持透明背景的上传入口。","matting-output-background","faqs\u002Fmatting-output-background","透明底用于继续编辑，白底用于直接上传或展示。导出前要检查边缘和预览效果。","2026-06-18","RKfEtmCnPmX0NiHlNdBpUPQUDo_m06EuDe0olDRQQ-A",1781797969361]