Hi

I started to test the current mediabox and have three images like this:

<li>Datei - Optionen - Add-Ins - Verwalten: Excel-Add-Ins - Los - "Fadenkreuz" markieren - OK<br /> <a href="https://www.joomlacontenteditor.net/images/0421/add_in.png" class="jcepopup" data-mediabox="1" type="image/png" data-mediabox-group="421"><img style="box-shadow: rgba(192, 192, 192, 0.75) 0px 0px 10px 5px; margin: 5px 0px; border: 5px currentcolor;" title="Zum Vergrössern klicken" src="https://www.joomlacontenteditor.net/intra/images/0421/add_in_50p.png" /></a>    <a href="https://www.joomlacontenteditor.net/images/0421/add_in_fenster.png" type="image/png" class="jcepopup" data-mediabox="1" data-mediabox-group="421" data-mediabox-type="image/png"><img style="box-shadow: rgba(192, 192, 192, 0.75) 0px 0px 10px 5px; margin: 5px 0px; border: 5px currentcolor;" title="Zum Vergrössern klicken" src="https://www.joomlacontenteditor.net/images/0421/add_in_fenster_50p.png" alt="add in fenster 50p" /></a></li>
<li>Excel beenden, neu starten</li>
<li>Im Kontextmenü findet sich ein wechselnder Eintrag "Fadenkreuz an / Fadenkreuz aus". Damit wird bei jeder angeklickten Zelle ein Fadenkreuz gezeichnet.<br /> <a href="https://www.joomlacontenteditor.net/images/0421/fadenkreuz.png" class="jcepopup" data-mediabox="1" type="image/png" data-mediabox-group="421"><img style="box-shadow: rgba(192, 192, 192, 0.75) 0px 0px 10px 5px; margin: 5px 0px; border: 5px currentcolor;" title="Zum Vergrössern klicken" src="https://www.joomlacontenteditor.net/intra/images/0421/fadenkreuz_50p.png" /></a></li>

basically, it works fine, but when I click on a popup to increase its size it looks like this (attachement):

Image size stays unchanged

the canvas keeps the width of the image, but the height ist maximized to the screen

Is it a bug or a feature? Or a bad setting in the code?

That's not possible - it's an internal site.

Yes. Current Joomla 4.4.9 and Mediabox 2.2.1

I just tried it on some images on 3 pages of my site, and it's always the same.

I think it also has a wrong calculation of image size: the standard popup is always a little bit fuzzy, and only when I use the "Zoom +" button the image is sharp. Maybe for the normal popup it calculates "display size = real image size = whites canvas plus displayed image size". So the image is always a little bit shrunk and fuzzy.

No. It's Desktop, Win11 German, Firefox and MSEdge, 24" monitor.

Hi Ryan

can I contribute something else to narrow down this topic?

I tried it again with a simple code - just paragraph and images, and get the same result in Firefox and MSEdge. The sourcecode for the result shows me a lot of classes named "wf-mediabox-..", and maybe that's the reason.

If you want I can upload more information, but for me it is OK now. This topic is not really heavy and I can live with it.