Monday 19 May 2008 4:26:17 pm

After my own recent experience forgetting to install ImageMagick, with this behaviour I'd definitely check if ImageMagick and/or GD are installed, and perhaps also the libraries for the image types you want to use such as libjpeg.

There may be EZpublish ways to do this, but if you have command line access and since you're on an RPM based system, the RPM command should tell you what is installed, eg:

rpm -q ImageMagick
rpm -q libjpeg

If you're not quite sure what a package is called, you can grep all packages for a pattern, eg:

rpm -qa | grep jpeg

Tuesday 20 May 2008 1:25:02 am

I've installed libjpeg-6.2.0-812 but it still does not work.
I can see the jpeg picture (which I uploaded) in the media library but I still can't display it in the content of a folder or article... Whatever the size of the picture is (reference, rss, tiny, large, original...).

Other thing : when i come back editing the folder where i inserted a jpeg file, I can right click on it (in the online editor) and click on Properties. In the properties popup displayed, it is written that there's no associated objects...

I can't debug the back office when I open the popup when I want to insert an object, the popup is empty. How can I check the association of a picture object to a folder eg ?

Any hint for all these things ?

[EDIT]
As I can display PNG images I tried to auto convert all images uploaded to PNG format, but it does not work :) Here is an extract of my /ezpublish_dir/settings/override/image.ini.append.php :

# The global conversion rules
# Most will be converted to jpeg except gif and xpms
ConversionRules[]
ConversionRules[]=image/gif;image/png
ConversionRules[]=image/x-xpixmap;image/png
ConversionRules[]=*;image/png
# Fallback if jpeg is disabled as output.
#ConversionRules[]=image/jpeg;image/png

Tuesday 27 May 2008 1:37:25 am

Pierre,

Was that jpeg devel lib necessary for these rules to work:

# The global conversion rules
# Most will be converted to jpeg except gif and xpms
ConversionRules[]
ConversionRules[]=image/gif;image/png
ConversionRules[]=image/x-xpixmap;image/png
ConversionRules[]=*;image/png
# Fallback if jpeg is disabled as output.
#ConversionRules[]=image/jpeg;image/png

??

Or you've managed to get something else work?
We seem to have similar problem - ConversionRules seem not to be in operation...

Thanks,
Piotrek

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