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-   -   EXIF not showing (http://www.photopost.com/forum/how-do-i-vbulletin-3-7x-3-8x/141836-exif-not-showing.html)

asabet January 24th, 2010 11:38 AM

EXIF not showing
 
I have "show EXIF" set to Yes in the control panel.

I upload the same exact photo to Flickr and to vBGallery - Flickr shows the EXIF, so I know this photo has EXIF embedded. vBGallery isn't showing it.

Am I missing a setting somewhere?

Chuck S January 24th, 2010 07:52 PM

Does your sites PHP has exif support installed?

asabet January 24th, 2010 08:06 PM

I don't know. How do I find out?

Chuck S January 24th, 2010 08:07 PM

Look in your forum maintenance menu phpinfo. It should have exif info if its installed.

asabet January 24th, 2010 08:12 PM

It says:

exif
EXIF Support enabled
EXIF Version 1.4 $Id: exif.c,v 1.173.2.5.2.27 2008/12/31 11:17:37 sebastian Exp $
Supported EXIF Version 0220
Supported filetypes JPEG,TIFF

Chuck S January 24th, 2010 08:15 PM

well I cant test anything your login does not work anymore that you gave us.

asabet January 24th, 2010 09:06 PM

I just switched the login back to what I sent you and appreciate your taking the time to look and see what's going on.

Chuck S January 24th, 2010 09:30 PM

Dscn0516 - Mu-43 Galleries

I uploaded a picture with exif on it and it is showing ;)

Luciano January 25th, 2010 10:49 AM

If I may add, i just checked the exif funtionallity a couple of weeks ago...
It works, but it depends much on the php version.
I tested 10 images, from 10 different different cameras
1 Ricoh model did not work at all, and 2 Olympus models show different exif information if you are under PHP 5.1 and 5.3 (i did not test php 5.2)
I think I read somewhere that flickr does not use the basic php modules to read exif (and other file information) they have proprietary executables that do the work on cascaded servers. So it is Normal that flickr does not give the same results as the standard php modules do. And I also read that php has problems with the header of jpg coming from some Nokia symbian phones. As It is a known issue, possible that flickr adapted their software, and that php did not.
Luc

Chuck S January 25th, 2010 11:06 AM

Correct if your using PHP functions your limited by those functions and what they support. For years the exif functionality in PHP was always considered buggy at best. Thats the main reason for example Photopost Pro our flagship product does not use php's exif in any manner. We use jhead which is a standalone server module one installs. Flickr might do something similar.

Luciano January 25th, 2010 11:15 AM

And there is another possibility...
@Asabet
Are you positive it is the same original you uploaded to flickr?
Example: if you upload an image to vbulletin albums, it runs through the image pocessor (gd2 or imagemagic) if you then, reupload that image.. the exif info is gone...
L.

Chuck S January 25th, 2010 11:17 AM

;)

That gets alot of people they forget that once you reprocess an image exif info is nullified

asabet January 25th, 2010 03:11 PM

Thanks to both of you for your kind assistance and detailed explanations.

Quote:

Originally Posted by Luciano (Post 1260448)
Are you positive it is the same original you uploaded to flickr?

Of that, I am absolutely certain. I was familiar with that issue and uploaded the same exact file twice from my desktop, once to Flickr and once to vBGallery, without any manipulation in between.

I may go ahead and try Photopost Pro, though I am intimidated by the installation instructions for that software.

Chuck S January 25th, 2010 03:54 PM

The installation instructions are not any harder than vbgallery I think ;)

Upload files set permissions and run the install script.

asabet February 1st, 2010 11:55 AM

Quote:

Originally Posted by Chuck S (Post 1260480)
The installation instructions are not any harder than vbgallery I think ;)

Upload files set permissions and run the install script.

Well, for a guy like me, it looks a little harder. I sent my payment last night for the installation service and emailed my information and signed agreement this morning. Please email me if you need any other information.

Thanks,
Amin

Chuck S February 1st, 2010 12:07 PM

Okay yep they just sent me an install for you a little while ago. will let you know when its setup


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