OpenIGT Image Message

Is there a way to get the image data message from a sender that supports this message type?

I want to receive this and display it in a widget that I added to a module.

If you install the SlicerOpenIGTLink extension, you should be able to receive image messages using the OpenIGTLinkIF module.

(https://github.com/openigtlink/SlicerOpenIGTLink)