
Embed attached images
[[Image(myImage.png)]]

different wiki pages: 
[[Image(wiki:WikiFormatting:picture.gif)]]
[[Image(wiki:WikiToc:toc.gif)]]

external link (but still internal image)
[[Image(https://mytrac.com/context/raw-attachment/wiki/PageTitle/file.png)]]
[[Image(https://mytrac.com/context/raw-attachment/wiki/PageTitle/Subpage/file.png)]]

image with parameters
[[Image(wiki:pagename:filename.png, width=230px align=right)]]

image with percentage width, but no key
[[Image(myImage.png, 50%)]]

image with dashes
[[Image(dashed-Image.png)]]