php获取图片的exif信息的示例代码

2. /**
3. * 获取图片的exif信息
4. * edit: bbs.it-home.org
5. */
6. echo "test1.jpg:
   \n";
7. $exif = exif_read_data('tests/test1.jpg', 'IFD0');
8. echo $exif===false ? "No header data found.
   \n" : "Image contains headers
   \n";
10. $exif = exif_read_data('tests/test2.jpg', 0, true);
11. echo "test2.jpg:
    \n";
12. foreach ($exif as $key => $section) {
13. foreach ($section as $name => $val) {
14. echo "$key.$name: $val
    \n";
15. }
16. }
17. ?>

输出结果：