[pHash-support] source for demo on pHash.org?

[Sergey Tsalkov]

Hi,
I'm working on a web-based image library in PHP. I located this
library while looking for ways to identify near-duplicate images, and
it looks very promising.

I'm writing to ask if the source code for the demo at
http://phash.org/demo/ is available anywhere. Since my C++ is quite
rusty, I think this code would be helpful. I could use it as a
starting point to come up with a way to use pHash in my application.

Thanks in advance!