I’m running multiple workflows through the Call Workflow (table based) node. This worked well for multiple workflows. Now I have a workflow that outputs a table of png images. The called workflow executes properly but there is an output error from the the Call Workflow nodes
ERROR Call Workflow (Table Based) 0:3008:2972 Execute failed: Could not parse: “org.knime.core.data.image.png.PNGImageContent@a207fa12” to type: “PNG Image”
Is there a modification I need to apply to output a table of images?
The workflow that is called works very well on its own.