MediaWikiImages
Dear Fridemar, give examples how to insert images here without ImageMagic. F: from You https://you.com/search?q=from+MediaWiki+Help%3AImages&tbm=youchat&isFromExtension=true&cid=c0_c75d3724-5290-4121-ac1a-15236c9f0cca
You: Rendered as a floating block: no Rendered inline: yes
... text text text
text text text ...
This is some text before [[File:example.jpg|thumb|This is with thumb and this caption]]
This is some text after the image.