Forums / General / EXIFanalyzer.... is this doing something?

EXIFanalyzer.... is this doing something?

Author Message

Marco Zinn

Thursday 25 May 2006 3:32:59 am

Hi,
in the INI Files, i found some setting about Imageanalysers.
I'm interessted in the EXIFanalyzer, that seems to be available for Jpeg and Tiff images.

Unfortunatly, i found no documentation about it at all :( Does this thing really exist and do something ?

I just returned from vacation and want to publish my (Jpeg) photos online. I wondered, if i could use ezPublish (and WebDAV) for this, compared to other options like JAlbum etc.

What i'd like to do is create and store comments/descriptions in the EXIF and/or JPG Metadata IN the jpeg files, and publish the images to ezPublish, which should extract/provide the data (like original date and time, and comment) from the pictures to the display template.

So, did anybody do something like this? Is there some docu on the exifanalyzer at all?

EDIT: I just found exactly one line of docs:
http://ez.no/doc/ez_publish/technical_manual/3_7/reference/objects/ezimagealiashandler , on the very end of the page
(seems to be available for ez 3.6, too).
Did anybody use these features for JPGs from digicams yet? I'd love some template code samples for an image gallery displaying some EXIF data.

Cheers,

Marco

Marco
http://www.hyperroad-design.com

Marco Zinn

Thursday 25 May 2006 4:32:15 am

Hm, i just checked the data in my images.
It seems, as GD does ruin everything, once it resizes the image:
The EXIT Data is gone and the JPEG comment is overwritten by something like
"CREATOR: gd-jpeg v1.0 (using IJG JPEG v62), quality = 90"
:(

Is i usually re-size the _original_ image to something like 1024 pixel max., this also affects my original image :(
Does anybody know a trick on how to convince GD to leave the Metadata untouched? Using ImageMagick is not really an option; the only other option i currently see is _not_ to resize the original images.

Marco
http://www.hyperroad-design.com

Softriva .com

Friday 18 May 2007 1:14:40 pm

Marco,

Can you update us on this subject?

Did you succeed with EXIF metadata

eZ debug

Timing: Jan 20 2025 04:11:05
Script start
Timing: Jan 20 2025 04:11:05
Module start 'content'
Timing: Jan 20 2025 04:11:05
Module end 'content'
Timing: Jan 20 2025 04:11:05
Script end

Main resources:

Total runtime0.1315 sec
Peak memory usage2,048.0000 KB
Database Queries141

Timing points:

CheckpointStart (sec)Duration (sec)Memory at start (KB)Memory used (KB)
Script start 0.00000.0057 588.9688180.8359
Module start 'content' 0.00570.0064 769.804793.8828
Module end 'content' 0.01210.1194 863.6875523.8750
Script end 0.1315  1,387.5625 

Time accumulators:

 Accumulator Duration (sec) Duration (%) Count Average (sec)
Ini load
Load cache0.00372.7951200.0002
Check MTime0.00141.0793200.0001
Mysql Total
Database connection0.00050.345110.0005
Mysqli_queries0.083263.26371410.0006
Looping result0.00110.82551390.0000
Template Total0.118990.410.1189
Template load0.00100.754110.0010
Template processing0.117989.636610.1179
Override
Cache load0.00060.471910.0006
Sytem overhead
Fetch class attribute can translate value0.00060.473610.0006
XML
Image XML parsing0.00020.176310.0002
General
dbfile0.01017.6981200.0005
String conversion0.00000.004330.0000
Note: percentages do not add up to 100% because some accumulators overlap

CSS/JS files loaded with "ezjscPacker" during request:

CacheTypePacklevelSourceFiles
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extension/community_design/design/suncana/stylesheets/content.css
extension/community_design/design/suncana/stylesheets/star-rating.css
extension/community_design/design/suncana/stylesheets/syntax_and_custom_tags.css
extension/community_design/design/suncana/stylesheets/buttons.css
extension/community_design/design/suncana/stylesheets/tweetbox.css
extension/community_design/design/suncana/stylesheets/jquery.fancybox-1.3.4.css
extension/bcsmoothgallery/design/standard/stylesheets/magnific-popup.css
extension/sevenx/design/simple/stylesheets/star_rating.css
extension/sevenx/design/simple/stylesheets/libs/fontawesome/css/all.min.css
extension/sevenx/design/simple/stylesheets/main.v02.css
extension/sevenx/design/simple/stylesheets/main.v02.res.css
JS0extension/ezjscore/design/standard/lib/yui/3.17.2/build/yui/yui-min.js
extension/ezjscore/design/standard/javascript/jquery-3.7.0.min.js
extension/community_design/design/suncana/javascript/jquery.ui.core.min.js
extension/community_design/design/suncana/javascript/jquery.ui.widget.min.js
extension/community_design/design/suncana/javascript/jquery.easing.1.3.js
extension/community_design/design/suncana/javascript/jquery.ui.tabs.js
extension/community_design/design/suncana/javascript/jquery.hoverIntent.min.js
extension/community_design/design/suncana/javascript/jquery.popmenu.js
extension/community_design/design/suncana/javascript/jScrollPane.js
extension/community_design/design/suncana/javascript/jquery.mousewheel.js
extension/community_design/design/suncana/javascript/jquery.cycle.all.js
extension/sevenx/design/simple/javascript/jquery.scrollTo.js
extension/community_design/design/suncana/javascript/jquery.cookie.js
extension/community_design/design/suncana/javascript/ezstarrating_jquery.js
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extension/community_design/design/suncana/javascript/ez.js
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Templates used to render the page:

UsageRequested templateTemplateTemplate loadedEditOverride
1pagelayout.tpl<No override>extension/sevenx/design/simple/templates/pagelayout.tplEdit templateOverride template
 Number of times templates used: 1
 Number of unique templates used: 1

Time used to render debug report: 0.0001 secs