Hi,

I saw the workaround explained in JIRA “install the image plugin version
3.5 which does not handle streams of images but byte-arrays.”
However, I don’t know how to install Image plugin version 3.5. I searched
in Extensions Repository and “WEB-INF\lib” folder, but did not find any
with such a name.
Can you please help me with the procedure?

Please do needful ASAP.

Thanks,
Sunil


On Tue, Aug 6, 2013 at 3:06 PM, Paul Libbrecht <[email protected]> wrote:

> Sunil,
>
>
> As Vincent reported, this is reported and there is at least a workaround
> in http://jira.xwiki.org/browse/XWIKI-9387.
>
> I think this is clearly independent of the clients' OS.
> Please note that in many cases it shows ok in web-pages just because CSS
> or html-attributes actually do the resize. The problem is that these
> resizes waste bandwidth (sometimes to a limit that is unacceptable for
> browser's resources, e.g. when a 10 Mpixel image is used) and that the
> keepAspectRation feature is absent thus images are shrunk.
> To test, you still need to "display image alone" and see if the resize is
> actually done.
>
> A question to you: does the install on Windows XP also use the
> file-system-attachments?
> If yes, then we have clearly a platform-dependent-issue, something such as
> buffer-size-difference or so.
>
>
> thanks
>
> Paul
>
>
>
>
>
> On 6 août 2013, at 10:56, Sunil Saw wrote:
>
> > Hi Marius,
> >
> >
> >
> > Yes, we use File System Attachments.
> >
> >
> >
> > FYI our original Xwiki installation and database was based on Xwiki
> 4.5.3.
> > We have upgraded from XWiki 4.5.3 to 5.0.3 and then to 5.1 currently.
> >
> > This installation is running on an Ubuntu 12.04 LTS machine with default
> > generic Installer environment (with JETTY and Hibernate).
> >
> > The clients use various flavors of Windows (XP, 7 etc.).
> >
> >
> >
> > We also tried copying the same database to a Windows XP machine with
> XWiki
> > 5.1 and there the User Directory images are getting resized properly.
> >
> > We tested it using a URL like *
> >
> /xwiki/bin/download/XWiki/mflorea/me.jpg?width=50&height=50&keepAspectRatio=true
> > *
> >
> > Only on the Linux Xwiki installation, there is no effect on resizing in
> > User Directory.
> >
> > However, we also noticed that on Profile Page, the exact same image URL
> is
> > shown as resized.
> >
> >
> >
> > Is it due to some access rights issue for any image resizing library on
> > Ubuntu Linux?
> >
> > Can we enable any special trace logs messages to analyze this?
> >
> >
> >
> >
> >
> >
> >
> > On Mon, Aug 5, 2013 at 12:51 PM, Marius Dumitru Florea <
> > [email protected]> wrote:
> >
> >> Are you using the file system attachment storage?
> >>
> >> On Mon, Aug 5, 2013 at 8:21 AM, Sunil Saw <[email protected]>
> wrote:
> >>> Hi Marius,
> >>>
> >>> Thanks for your reply.
> >>> The XWiki version I am using is an upgrade.
> >>> I cleared the browser cache and tried changing the width/height of the
> >>> image (in User Directory live table) in the URL query string, but it
> >> didnt
> >>> work.
> >>> The image size remained same as it is.
> >>>
> >>>
> >>> On Fri, Aug 2, 2013 at 7:26 PM, Marius Dumitru Florea <
> >>> [email protected]> wrote:
> >>>
> >>>> Hi Sunil,
> >>>>
> >>>> Is it a clean install or an upgrade? Can you clear your browser cache
> >>>> just to be sure there are no leftovers. Then, can you check the URL of
> >>>> the image displayed in the User Directory live table? It should be
> >>>> similar to:
> >>>>
> >>
> /xwiki/bin/download/XWiki/mflorea/me.jpg?width=50&height=50&keepAspectRatio=true
> >>>> . If it is, then try changing the width/height in the URL query string
> >>>> and see if the image is resized.
> >>>>
> >>>> Hope this helps,
> >>>> Marius
> >>>>
> >>>> On Fri, Aug 2, 2013 at 1:53 PM, Sunil Saw <[email protected]>
> >> wrote:
> >>>>> Hey All,
> >>>>>
> >>>>> I installed the Xwiki 5.1 Enterprise edition. When a user updates his
> >>>>> profile picture it is re sized automatically in all the pages(e.g.
> >>>> profile
> >>>>> page, the thumbnail shown in Add Comments section etc.). But when I
> >> view
> >>>> in
> >>>>> the user directory  the automatic re size does not happen. The image
> >> is
> >>>>> shown in a huge size(it does not get re sized). Could anyone please
> >> help
> >>>>> with this issue.
> >>>>>
> >>>>>
> >>>>>
> >>>>> Thanks and Regards
> >>>>> Sunil
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> >>>>
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> >>
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