When your variable is going to be an uploaded picture, what data type do you use?

I have a process that includes uploading pictures, these pictures will need to be carried over to the next human task for a worker to see them. I cant seem to make this happen. What data type do you use for this? Using community edition

but what version of Bonita, 5 or 6?

Add them as documents, and then show the image file in a HTML Widget with tags, you would write the script in a script connector and return that as a string to the widget and hopefully it will work. Not tried it…