How to post and then retrieve images

[glowkeeper]

So I'm using hooverd to post images to arweave. Something like so:

curl -s -k -X POST -F "image=@/tmp/fileName.jpg" http://localhost:1908/raw

Which seems to work, as I get a transaction hash. Indeed if I load that hash into a browser, like so:

http://arweave.net/P0PKdcucz30ceirUrxASliAMqaUbOBnzxyWQe5YikwY

I see a whole load of binary data. But I can't just load the image. I'm guessing I could probably grab that URL with curl and edit that binary data to turn it back into the source image, but am I doing something wrong?

As an aside, I have the Chrome arweave extension, and although it shows my correct wallet balance, it doesn't seem to show any of the hooverd stuff.