fpbioimagehelper is a plugin to make creation of a webpage for FPBioimage very straightforward.
Open your 3D data in Icy, set the colormap of your choice, and press play on the plugin!
The plugin will generate a webpage and a directory of PNG image stacks, ready for rendering online with FPBioimage. Either save directly to a web server, or save to a location on your computer and upload to your web server at a later time.
Note that to view your webpage offline, open Google Chrome with the flag '--allow-file-access-from-files'. More details on that here.