Hello @John_Hayes ,
I found editing the DataApp header component a bit tricky, so we could use the alternative below. In this alternative, we read the image from the local system and then convert it to an image using the [table to image node]. Finally, we use the image view node and wrap it inside a component to add to the report.
(Table to Image – KNIME Community Hub)
Let me know if this works for you.
Thanks,
Sanket