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#46 2017-03-04 22:54:54

ramack
Member
Registered: 2015-07-17
Posts: 4

Re: EXIF GPS data not read

My camera also added Makernotes and my Debian stable PHP version has the read_exif_data bug I tried to workaround it by a small plugin which uses the commandline tool exiftool to read teh GPS data: Feel free to give it a try and report success or problems:

http://piwigo.org/ext/extension_view.php?eid=850

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#47 2017-03-07 12:30:51

volare
Member
Location: Bavaria
Registered: 2016-11-13
Posts: 12
Website

Re: EXIF GPS data not read

Hi ramack ,

thanks for the plugin , it is working very well .

greetings volare

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#48 2017-03-07 18:59:08

ramack
Member
Registered: 2015-07-17
Posts: 4

Re: EXIF GPS data not read

This is good to read. In case you face any trouble feel free to report it and I'll try to fix it.

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#49 2017-05-07 18:43:15

gnurob
Member
Registered: 2016-10-29
Posts: 13

Re: EXIF GPS data not read

Somebody above mentioned php 5.6.25, I can confirm that does not work.

In what directory is "exiftool -makernotes:all= -ext jpg -r *" run?

After running it in _data/i/upload and upload I see no additional pins in the GPS map, and the test synchronize settings show no photos or albums updated.

So close... (as much as I hate loosing lens info).

:-)

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#50 2017-05-17 13:40:34

bigs38
Member
Registered: 2014-04-25
Posts: 4

Re: EXIF GPS data not read

Hi,
I have exactly the same problem since the end of 2016, and it start to make me totally crazy !
I can read GPS data from IPhone pictures but not from my Canon 6D camera.

If I take an old picture in my galery wich is recognise with OpenStreetMap plugin and I add it again OpenStreetMap didn't find GPS data !!!

I have asked to my web hoster to move my acount on another server with php7.
Now I have the possibility to change version of PHP like :

    Piwigo 2.9.0
    Système d'exploitation: Linux
    PHP: 5.5.38 (Montrer les informations) [2017-05-17 10:15:39]
    MySQL: 5.6.35 [2017-05-17 12:15:39]
    Bibliothèque graphique: External ImageMagick 6.7.2-7

    PHP: 5.6.30 (Montrer les informations) [2017-05-17 10:13:38]

    PHP: 7.0.18 (Montrer les informations) [2017-05-17 11:21:06]


and it don't work !
When I use "Read Metadata" plugin with all version of PHP I have this error :

read_exif_data(072 - Japon.jpg): IFD data bad offset: 0xFFFFFCCC length 0x1285 in /home/public_html/galerie/plugins/read_metadata/admin.php on line 150

Can someone tel me if he use one of these version of PHP and if you have an idea to solve this ?

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#51 2017-05-20 12:48:11

OliverB
Member
Registered: 2017-05-05
Posts: 29
Website

Re: EXIF GPS data not read

as I wrote in the thread "Status of the GPS / makernote issue?", also PHP versions: 7.1.4 didn't help.

IMNSHO this is very disappointing.

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#52 2017-05-20 13:36:34

bigs38
Member
Registered: 2014-04-25
Posts: 4

Re: EXIF GPS data not read

Thanks for the "bad news" OliverB ..... Because I negotiate with my web hoster to install PHP 7.1 to try to solve the issue.
I use Piwigo with exif enable for 5 years now and I never have issues with exif. Moreover now with PHP7, I can't use a very nice plugin "Advanced Metadata" because it's no longer maintain.....

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#53 2017-06-06 22:24:07

ZeBe
Member
Location: Bavaria
Registered: 2017-06-06
Posts: 13

Re: EXIF GPS data not read

I have made a plugin with uses ImageMagick instead of exiftool for all who cannot use exiftool at their webspace.

http://piwigo.org/ext/extension_view.php?eid=858

Last edited by ZeBe (2017-06-06 22:31:27)

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