[{"data":1,"prerenderedAt":185},["ShallowReactive",2],{"blog-post-/blog/zh-cn/what-is-heic":3,"related-posts-/zh-CN/blog/what-is-heic":184},{"id":4,"title":5,"author":6,"body":7,"category":165,"date":166,"description":167,"extension":168,"featured":169,"image":170,"meta":171,"navigation":172,"path":173,"readingTime":174,"seo":175,"stem":176,"tags":177,"tools":182,"__hash__":183},"content/blog/zh-CN/what-is-heic.md","什么是 HEIC 文件？iPhone 图片格式详解","Anything Tools 团队",{"type":8,"value":9,"toc":151},"minimark",[10,14,27,30,35,46,49,53,59,64,71,75,78,82,85,89,92,118,125,129,132,135,145,148],[11,12,5],"h1",{"id":13},"什么是-heic-文件iphone-图片格式详解",[15,16,17,18,22,23,26],"p",{},"如果您是 iPhone 用户，通过可能已经注意到您的照片不再保存为 ",[19,20,21],"code",{},".jpg"," 了。相反，它们带有一个奇怪的扩展名：",[19,24,25],{},".HEIC","。",[15,28,29],{},"在本文中，我们将准确解释什么是 HEIC，Apple 为什么切换到它，以及您如何在其他设备上使用它。",[31,32,34],"h2",{"id":33},"heic-代表什么","HEIC 代表什么？",[15,36,37,41,42,45],{},[38,39,40],"strong",{},"HEIC"," 代表 ",[38,43,44],{},"High Efficiency Image Container","（高效图像容器）。它是用于 HEIF (High Efficiency Image File Format) 标准的文件扩展名。",[15,47,48],{},"Apple 从 2017 年的 iOS 11 开始采用这种格式来取代老化的 JPEG 标准。",[31,50,52],{"id":51},"为什么-apple-切换到-heic","为什么 Apple 切换到 HEIC？",[15,54,55,56,26],{},"主要原因是 ",[38,57,58],{},"效率",[60,61,63],"h3",{"id":62},"_1-更小的文件大小","1. 更小的文件大小",[15,65,66,67,70],{},"HEIC 图片使用现代压缩技术，比相同质量的 JPEG 图片 ",[38,68,69],{},"小约 50%","。这意味着您可以在 iPhone 上存储两倍的照片，而无需为额外的 iCloud 存储付费。",[60,72,74],{"id":73},"_2-更高的质量","2. 更高的质量",[15,76,77],{},"HEIC 支持 16 位颜色（相比 JPEG 的 8 位），这意味着您的照片可以捕捉更广泛的颜色和阴影。它本质上是开箱即用的“HDR 就绪”。",[60,79,81],{"id":80},"_3-高级特性","3. 高级特性",[15,83,84],{},"像“实况照片”（Live Photos，即迷你视频）和“人像模式”（深度图）这样的功能，比起标准 JPEG，更容易封装在 HEIC 容器中。",[31,86,88],{"id":87},"问题兼容性","问题：兼容性",[15,90,91],{},"HEIC 唯一的缺点是它没有得到普遍支持。",[93,94,95,102,108],"ul",{},[96,97,98,101],"li",{},[38,99,100],{},"Windows:"," 需要付费扩展才能原生查看（通常）。",[96,103,104,107],{},[38,105,106],{},"Android:"," 在现代版本（Android 10+）上支持，但旧手机会很吃力。",[96,109,110,113,114,117],{},[38,111,112],{},"Web 浏览器:"," 大多数浏览器（Chrome, Edge, Firefox）",[38,115,116],{},"无法","直接显示 HEIC 文件。",[15,119,120,121],{},"这就是为什么分享 HEIC 文件通常会导致接收者说：",[122,123,124],"em",{},"“我打不开这个。”",[31,126,128],{"id":127},"如何将-heic-转换为-jpg","如何将 HEIC 转换为 JPG",[15,130,131],{},"如果您需要与非 Apple 用户分享照片或将其上传到网站，将其转换为 JPG 通常是最安全的选择。",[15,133,134],{},"您可以使用我们的免费在线工具在浏览器中即时完成此操作：",[15,136,137,138],{},"👉 ",[38,139,140],{},[141,142,144],"a",{"href":143},"/image/converter/heic-to-jpg","在线将 HEIC 转换为 JPG",[31,146,147],{"id":147},"结论",[15,149,150],{},"HEIC 是一种卓越的技术格式，解决了移动设备的存储问题。虽然兼容性仍在追赶，但它无疑是移动摄影的未来。",{"title":152,"searchDepth":153,"depth":153,"links":154},"",2,[155,156,162,163,164],{"id":33,"depth":153,"text":34},{"id":51,"depth":153,"text":52,"children":157},[158,160,161],{"id":62,"depth":159,"text":63},3,{"id":73,"depth":159,"text":74},{"id":80,"depth":159,"text":81},{"id":87,"depth":153,"text":88},{"id":127,"depth":153,"text":128},{"id":147,"depth":153,"text":147},"技术详解","2026-01-28T00:00:00.000Z","有没有想过为什么你的 iPhone 照片是 .HEIC 文件？了解什么是 HEIC，Apple 为什么使用它，以及如何处理兼容性问题。","md",false,"/blog/what-is-heic.jpg",{},true,"/blog/zh-cn/what-is-heic",4,{"title":5,"description":167},"blog/zh-CN/what-is-heic",[40,178,179,180,181],"Apple","iPhone","文件格式","技术",[143],"5O1j8NaB2z1hVP4c6xCiYFvoKiQLLHvaAPf-9ZsV_7U",[],1781687105022]