php获取图片的exif信息的示例代码
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Libérer: 2016-07-25 08:55:48
original
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/**
- * 获取图片的exif信息
- * edit: bbs.it-home.org
- */
- echo "test1.jpg:
\n";
- $exif = exif_read_data('tests/test1.jpg', 'IFD0');
- echo $exif===false ? "No header data found.
\n" : "Image contains headers \n";
-
- $exif = exif_read_data('tests/test2.jpg', 0, true);
- echo "test2.jpg:
\n";
- foreach ($exif as $key => $section) {
- foreach ($section as $name => $val) {
- echo "$key.$name: $val
\n";
- }
- }
- ?>
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 |
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