Has anyone tried to use paper developed in a reversal process in a pinhole camera ?
The procedure for paper reversal has already been discussed here in APUG (it works easily with RC paper) and it would be nice to get direct positive results with a pinhole camera loaded with paper... The prints would be unique (something like Polaroids) and as big as your camera can make them...
I know that in the past, some photographers tried to do it with Cibachrome (as we called it back in time) but I am not sure about B&W.