22 May
2014
22 May
'14
1:50 p.m.
Just a short recap:
I've noticed that images are shrinked according to the width= and height=
parameters when given in XWiki 2.1 Syntax as described in [
http://platform.xwiki.org/xwiki/bin/view/Main/XWikiSyntax#HXWikiSyntax2.1Im…
]
Now, I wonder if it is possible, to always get the images in a higher
resolution and let the client do the scaling? Just think of what might
happen, if the user starts to zoom in or how images are presented to users
with hi-res (eg. Apples Retina) displays..
To achieve this, I'm currently using the height and width parameters for
the image container in conjunction with the queryString paramter to get an
appropriate image resolution, but I wonder If there is better solution for
that.
Best Regards, Michael
2014-05-21 22:37 GMT+02:00 Michael Bußler <michael.bussler(a)googlemail.com>om>:
Hi Marius, it worked as expected!
@vincent: At least it is documented in the mailing list now! :)
Thanks!
Am 21.05.2014 um 13:49 schrieb Marius Dumitru Florea <
mariusdumitru.florea(a)xwiki.com>gt;:
Hi Michael,
You should be able to control the quality from xwiki.cfg using
xwiki.plugin.image.defaultQuality . Default value is 0.5. Max value is
1. You can also disable the server-side image resize (kind off) from
xwiki.properties, using rendering.imageDimensionsIncludedInImageURL
(if image width/height are not specified in the image URL query string
then the resize doesn't happen).
Hope this helps,
Marius
On Wed, May 21, 2014 at 11:46 AM, Michael Bußler
<michael.bussler(a)googlemail.com> wrote:
> Hi,
> is it possible to change the compression settings for the image plugin?
> With the default settings, the quality of downscaled images is rather
low.
Greetings, Michael
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