Home > Backend Development > PHP Tutorial > Sample code for php to obtain exif information of images

Sample code for php to obtain exif information of images

WBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWB
Release: 2016-07-25 08:55:48
Original
914 people have browsed it
  1. /**
  2. * Get the exif information of the picture
  3. * edit: bbs.it-home.org
  4. */
  5. echo "test1.jpg:
    n";
  6. $exif = exif_read_data('tests/test1.jpg', 'IFD0');
  7. echo $exif===false ? "No header data found.
    n" : "Image contains headers
    n";
  8. $exif = exif_read_data('tests/test2.jpg', 0, true);
  9. echo "test2.jpg:
    n";
  10. foreach ($exif as $key => $section) {
  11. foreach ($section as $name => $val) {
  12. echo "$key.$name: $val
    n";
  13. }
  14. }
  15. ?>
复制代码

输出结果:

test1.jpg: No header data found. test2.jpg: FILE.FileName: test2.jpg FILE.FileDateTime: 1017666176 FILE.FileSize: 1240 FILE.FileType: 2 FILE.SectionsFound: ANY_TAG, IFD0, THUMBNAIL, COMMENT COMPUTED.html: width="1" height="1" COMPUTED.Height: 1 COMPUTED.Width: 1 COMPUTED.IsColor: 1 COMPUTED.ByteOrderMotorola: 1 COMPUTED.UserComment: Exif test image. COMPUTED.UserCommentEncoding: ASCII COMPUTED.Copyright: Photo (c) M.Boerger, Edited by M.Boerger. COMPUTED.Copyright.Photographer: Photo (c) M.Boerger COMPUTED.Copyright.Editor: Edited by M.Boerger. IFD0.Copyright: Photo (c) M.Boerger IFD0.UserComment: ASCII THUMBNAIL.JPEGInterchangeFormat: 134 THUMBNAIL.JPEGInterchangeFormatLength: 523 COMMENT.0: Comment #1. COMMENT.1: Comment #2. COMMENT.2: Comment #3end THUMBNAIL.JPEGInterchangeFormat: 134 THUMBNAIL.Thumbnail.Height: 1 THUMBNAIL.Thumbnail.Height: 1


Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Popular Tutorials
More>
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template