[O] inline images (png/jpg) are not displayed

[Uwe Brauer]

Hi

I am using emacs 26 (kubuntu 14.04) and I can open png and images files
and they are displayed correctly so I presume png/jpg support is
compiled in.

I added the following to my org file
[[myimage.png]]
and set
org-startup-with-inline-images to t

Then I reopened the file, but the image was not displayed.

What do I miss?

Thanks

Uwe Brauer