{"id":118,"date":"2006-06-16T11:36:20","date_gmt":"2006-06-16T03:36:20","guid":{"rendered":"http:\/\/www.jackypeng.com\/blog\/2006\/06\/17\/hidden-info-of-a-picture\/"},"modified":"2006-06-20T14:30:45","modified_gmt":"2006-06-20T06:30:45","slug":"hidden-info-of-a-picture","status":"publish","type":"post","link":"https:\/\/www.jackypeng.com\/blog\/2006\/06\/hidden-info-of-a-picture\/","title":{"rendered":"\u753b\u4e2d\u753b\u7684\u79d8\u5bc6 &#8211; the secret in the Exif file"},"content":{"rendered":"<p>\u6709\u4e9b\u4eba\u4f1a\u628a\u4e00\u4e9b\u4fee\u6539\u8fc7\u7684\u56fe\u7247\u653e\u5728\u7f51\u4e0a\uff0c\u4f46\u5982\u679c\u4e0d\u5c0f\u5fc3\u7684\u8bdd\u6709\u53ef\u80fd\u4f1a\u628a\u4e2a\u4eba\u7684\u9690\u79c1\u4e5f\u4e00\u540c\u516c\u5e03\u5728\u7f51\u4e0a\u3002<\/p>\n<p>\u6bd4\u5982\u8bf4\u6211\u4eec\u770b\u5230\u8fd9\u4e00\u526f\u56fe\uff1a(A picture on the net)<br \/>\n<a class=\"imagelink\" title=M1.jpg href=\"http:\/\/www.jackypeng.com\/blog\/wp-content\/uploads\/2006\/06\/M1.jpg\"><img decoding=\"async\" id=\"image123\" alt=M1.jpg src=\"http:\/\/www.jackypeng.com\/blog\/wp-content\/uploads\/2006\/06\/M1.jpg\" \/><\/a><\/p>\n<p>\u5b83\u7684\u539f\u56fe\u662f\uff1a(Infomation in the Exif file)<br \/>\n<img decoding=\"async\" id=\"image124\" alt=m1-thumbnail.jpg src=\"http:\/\/www.jackypeng.com\/blog\/wp-content\/uploads\/2006\/06\/m1-thumbnail.jpg\" \/><\/p>\n<p><!--more--><\/p>\n<p>\u518d\u770b\u8fd9\u4e00\u526f\uff1a(Another picture)<br \/>\n<img decoding=\"async\" id=\"image119\" alt=girl1.jpg src=\"http:\/\/www.jackypeng.com\/blog\/wp-content\/uploads\/2006\/06\/girl1.jpg\" \/><\/p>\n<p>\u539f\u56fe\u662f\u8fd9\u6837\u5b50\u7684\uff1a(This is the original picture hidden in the Exif thumbnail)<br \/>\n<img decoding=\"async\" id=\"image120\" alt=girl1-thumbnail.jpg src=\"http:\/\/www.jackypeng.com\/blog\/wp-content\/uploads\/2006\/06\/girl1-thumbnail.jpg\" \/><\/p>\n<p>\u8fd9\u4e9b\u5c0f\u56fe\u7247\u90fd\u662f\u85cf\u5728Exif \u6587\u4ef6\u91cc\u7684\u7d22\u5f15\u56fe\u3002Exif\u662f\u82f1\u6587Exchangeable Image File(\u53ef\u4ea4\u6362\u56fe\u50cf\u6587\u4ef6)\u7684\u7f29\u5199\u3002\u6700\u521d\u662f\u7531\u65e5\u672c\u5236\u5b9a\u7684\u3002<\/p>\n<p>\u7b80\u5355\u6765\u8bf4\uff0cExif \u4fe1\u606f\u5c31\u662f\u7531\u6570\u7801\u76f8\u673a\u5728\u62cd\u6444\u8fc7\u7a0b\u4e2d\u91c7\u96c6\u4e00\u7cfb\u5217\u7684\u4fe1\u606f\uff0c\u5305\u62ec\u7d22\u5f15\u5c0f\u56fe\u7247\u3002\u7136\u540e\u628a\u4fe1\u606f\u653e\u7f6e\u5728JPEG\/TIFF \u6587\u4ef6\u5934\u3002<\/p>\n<blockquote><p>\u5b83\u5c31\u597d\u50cf\u662f\u50bb\u74dc\u76f8\u673a\u7684\u65e5\u671f\u6253\u5370\u529f\u80fd\u4e00\u6837\uff0c\u53ea\u4e0d\u8fc7Exif \u6240\u8bb0\u5f55\u7684\u4fe1\u606f\u66f4\u4e3a\u8be6\u5c3d\u548c\u5b8c\u5907\u3002<\/p><\/blockquote>\n<p>From <a href=\"http:\/\/www.vpcblog.net\/trackback.asp?tbID=284\">\u4ec0\u4e48\u662f EXIF <\/a><\/p>\n<p>\u5982\u679c\u53ea\u662f\u628a\u5927\u56fe\u4fee\u6539\u4e86\uff0c\u6ca1\u6ce8\u610f\u5904\u7406EXIF\u6587\u4ef6\u5c31\u653e\u5728\u7f51\u4e0a\u7684\u8bdd\uff0c\u522b\u4eba\u7528\u5f88\u7b80\u5355\u7684<a href=\"http:\/\/www.google.com\/search?num=100&#038;hl=en&#038;lr=&#038;q=%22exif+viewer%22&#038;btnG=Search\">EXIF\u6d4f\u89c8\u8f6f\u4ef6<\/a>\u5c31\u80fd\u770b\u5230\u539f\u6570\u7801\u76f8\u673a\u62cd\u6444\u7684\u7d22\u5f15\u56fe\u3002<\/p>\n<blockquote><p>Making this all possible is the Exchangeable Image File (EXIF) digital photo standard, which adds fields for a timestamp and the camera&#8217;s make and model, among other things. Windows and OS X automatically reveal some of this data, and there&#8217;s plenty of freeware on the web for checking out the thumbnails yourself. <\/p><\/blockquote>\n<p>From the <a href=\"http:\/\/blog.wired.com\/27BStroke6\/index.blog?entry_id=1501638\">The Hidden Photos Within Photos<\/a><\/p>\n<p>\u7231\u6c99\u5c3c\u4e9a(Estonia)\u7684\u5c0f\u4f19Tonu Samuel \u4e13\u95e8\u505a\u4e86\u4e00\u4e2a<a href=\"http:\/\/no.spam.ee\/~tonu\/exif\/\">\u5c0f\u641c\u7d22\u7cfb\u7edf<\/a>\u53bb\u641c\u7d22\u7f51\u4e0a\u7684\u56fe\u7247\uff0c\u7136\u540e\u628a\u539f\u56fe\u548c\u4fee\u6539\u540e\u7684\u56fe\u4e00\u5e76\u767b\u51fa\u6765\u3002<\/p>\n<p>\u9047\u5230\u8fd9\u6837\u559c\u6b22\u6076\u4f5c\u5267\uff0c\u7cbe\u529b\u65fa\u76db\u53c8\u5145\u6ee1\u521b\u610f\u7684\u4eba\u6709\u65f6\u5019\u4e5f\u633a\u5934\u75db\u7684\u3002<\/p>\n<p>\u60f3\u5bf9EXIF\u6587\u4ef6\u7a76\u6839\u95ee\u5e95\u7684\u4eba\u53ef\u4ee5\u770b\u770b\u8fd9\u4e2a\u7f51\u7ad9<\/p>\n<p><a href=\"http:\/\/www.exshow.net\/download\/exif.htm\">http:\/\/www.exshow.net\/download\/exif.htm<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6709\u4e9b\u4eba\u4f1a\u628a\u4e00\u4e9b\u4fee\u6539\u8fc7\u7684\u56fe\u7247\u653e\u5728\u7f51\u4e0a\uff0c\u4f46\u5982\u679c\u4e0d\u5c0f\u5fc3\u7684\u8bdd\u6709\u53ef\u80fd\u4f1a\u628a\u4e2a\u4eba\u7684\u9690\u79c1\u4e5f\u4e00\u540c\u516c\u5e03\u5728\u7f51\u4e0a\u3002 \u6bd4\u5982\u8bf4\u6211\u4eec\u770b\u5230\u8fd9\u4e00\u526f\u56fe\uff1a(A picture on the net) \u5b83\u7684\u539f\u56fe\u662f\uff1a(Infomation in the Exif file)<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[],"class_list":["post-118","post","type-post","status-publish","format-standard","hentry","category-tech"],"_links":{"self":[{"href":"https:\/\/www.jackypeng.com\/blog\/wp-json\/wp\/v2\/posts\/118","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jackypeng.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.jackypeng.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.jackypeng.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jackypeng.com\/blog\/wp-json\/wp\/v2\/comments?post=118"}],"version-history":[{"count":0,"href":"https:\/\/www.jackypeng.com\/blog\/wp-json\/wp\/v2\/posts\/118\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.jackypeng.com\/blog\/wp-json\/wp\/v2\/media?parent=118"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.jackypeng.com\/blog\/wp-json\/wp\/v2\/categories?post=118"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.jackypeng.com\/blog\/wp-json\/wp\/v2\/tags?post=118"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}