I'm writing my PhD thesis, and for my experimental setup page, I want to put a page-long image of my cryogenic insert. It's a figure with length of
\textheight and width of approximately
0.1\textwidth. For the caption, I'd like to use
sidecap, since my figure is too long and narrow for the caption to fit underneath it. However, if I just use
\fcapside from the
floatrow package, it will stretch out the caption to fit the entire text height, having only one word on each line and looking very ugly.
My idea is to let the picture span the entire height of the page, and to have the caption be a small box on the side containing the description, all the text wrapping around.
How do I do such a thing?
Here is a picture of roughly what I want: