Here is a great article covering this topic - Put some Life : How to add pictures on a folder in Tableau Server
I hope this helps
Please mark this reply correct if it resolved the question so others may easily locate the same response.
My problem is the same except I could find the folder on server. When I placed my images there and used the html in the project description as per the article (which is where I started) I get a broken image thumbnail like the original poster.
Is there a permissions/enabling thing in server that will make this work?
See my answer below for your inquiry
Actually i figure out how can i show the image on project folder and it working fine
First you need to show hidden folders then follow below path
Place your Image there
Then on Project folder write this