#30672 [Fbk->Opn]: exif_thumbnail fails after image has been edited in Exifer
| From: | bosse at mellberg dot org | Date: | Wed, 03 Nov 2004 23:09:15 +0000 |
| Subject: | #30672 [Fbk->Opn]: exif_thumbnail fails after image has been edited in Exifer | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-68666@lists.php.net to get a copy of this message | ||
ID: 30672
User updated by: bosse at mellberg dot org
Reported By: bosse at mellberg dot org
-Status: Feedback
+Status: Open
Bug Type: *Graphics related
Operating System: *
PHP Version: 4.3.9, 5.0.2
Assigned To: helly
New Comment:
Example pictures can be found here:
http://www.mellberg.org/exif_thumbnail
Previous Comments:
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[2004-11-03 21:12:46] helly@php.net
I need such an image because i don't have Exifer.
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[2004-11-03 15:15:03] bosse at mellberg dot org
Description:
------------
Using the script in the documentation for exif_thumbnail, you can
extract the thumbnail image from the exif-header. If you alter the
exif-information (f.ex. delete the thumbnail and add it again) using
Exifer, the exif_thumbnail function will no longer be able to find the
thumbnail.
According to the author of Exifer, this is likely because
exif_thumbnail doesn't handle offsets to the thumbnail properly.
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Edit this bug report at http://bugs.php.net/?id=30672&edit=1