There are several ways to upload images.
Supported mime types are:
The different upload buttons can be found in the details page of a dataset.
All uploaded images are listed in the details page:
To see the media file, use the eye icon in the list. A click on this icon opens the media file within a new browser tab. The used route looks like
<id> defines the image.
To delete a single image, use the trash icon in the connected datasets list. This task must be confirmed in a pop-up window.