note 112034 added to function.exif-read-data
| From: | kurt at mandella dot biz | Date: | Thu, 25 Apr 2013 06:34:16 +0000 |
| Subject: | note 112034 added to function.exif-read-data | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-194618@lists.php.net to get a copy of this message | ||
Photos processed in Picasa often contain garbage data in the "MAKERNOTE" section and under
EXIF.MakerNote, (UTF8) like:
[MakerNote] => r0~Ãæ"î 2OÃy e
§â¦b! ) ) EI "ÃÃ
#s &0{ 'à (Ã¥ -Ã`ÿÿ@ÿÿÿìE èâ¬Ãÿÿ
ÿÿÿÿÿÿx "ú»Dóÿ H ?.}BúIMG:DIGITAL IXUS 100 IS
JPEGFirmware Version 1.00sâºxÃÃÿÿÿâl¥ÿÿÿ
ÃÃÃxÅ
ÿÿÃßãÿÿÿ¼Ž(½ (½Tâ¹Uââ¹dâ~Ãâ¥ÿÿÿ ÃÿŪãjáÃpgaXfaWb[Te«
8ú5:Ãð-3åÿÿ5»ÿ â¹;Ãà Å
â¬Ã â¬`
¸ ddîÿîÿîÿîÿîÿîÿ
ÿÿŠ1âÃà ôÃæìgªiï
This can't be written to Blob in MySql. The following code removes the garbage tags.
$exif = exif_read_data($process_photo, 0, 'EXIF');
if($exif['IFD0']['Software'] == "Picasa"){
foreach ($exif as $key => $section){
if($key != "MAKERNOTE"){
foreach ($section as $name => $val){
if($name != 'MakerNote'){
$exifA[$key][$name] = $val;
}
}
$exifB[$key] = $exifA[$key];
}
}
$serialized_exif = serialize ($exifB);
}else{
$serialized_exif = serialize ($exif);
}
----
Server IP: 69.147.83.199
Probable Submitter: 220.233.47.156
----
Manual Page -- http://php.net/manual/en/function.exif-read-data.php
Edit -- https://master.php.net/note/edit/112034
Del: integrated -- https://master.php.net/note/delete/112034/integrated
Del: useless -- https://master.php.net/note/delete/112034/useless
Del: bad code -- https://master.php.net/note/delete/112034/bad+code
Del: spam -- https://master.php.net/note/delete/112034/spam
Del: non-english -- https://master.php.net/note/delete/112034/non-english
Del: in docs -- https://master.php.net/note/delete/112034/in+docs
Del: other reasons-- https://master.php.net/note/delete/112034
Reject -- https://master.php.net/note/reject/112034
Search -- https://master.php.net/manage/user-notes.php