Re: Jim Patterson's cyanotype for you cyano techies
Mike Ware's version of Rex!? What's that? :)
BTW, I haven't tried Jim Patterson's version yet (and probably won't try it in the near future) but I suspect it is fast enough for in-camera exposure, since It uses the same sensitizer with TK's Rex formula + see this:
Quoting "Christina Z. Anderson" <email@example.com>:
... Don't know how it compares to Mike Ware's version of Rex, either. I am more tempted to try the cuprotype for the interesting color at this moment.