|Administering the Community / Configuring Content-Related Settings|
Jive users can insert images in documents and blog posts. The Images settings control the behavior of embedded images, as opposed to images that are attached to content as links.
You can use the Images settings to enable and disable image embedding in content, and to specify the maximum number and size of images as well as when and how they should be displayed as thumbnails. Unless otherwise specified, image sizes are specified in pixels. These settings do not affect images that are attached to content as links. For more information about the difference, see Understanding Embedded and Attached Images.
Content type settings let you specify which kinds of images (as determined by their MIME type) should be allowed as embedded images. You might find that some image file types aren't needed, or are in fact unwanted. If you want to prevent some kinds of images from being uploaded, you can disallow them by adding them to the Disallowed Content Type list.