Re: Xray Film and Pyrocat
Many X-ray films are inherently high contrast, because many
specimens for X-ray imaging give low contrast. However, x-ray
films vary a lot, in terms of the type of radiation to which
they are optimized, speed, contrast, etc. so you might want to
look for suitable film (if possible).
I could repeat general guidelines like reduced time, increased
dilution, etc., but trying to reduce film contrast this way
beyond what the emulsion was designed for very often results
in the cost of poor Dmax, lower speed, strange tonality, etc.
From: Sandy King <email@example.com>
Subject: Re: Xrya Film and Pyrocat
Date: Tue, 07 Aug 2007 21:59:54 -0400
> In my previous message I absolutely ignored the fact that you
> mentioned you were working with x-ray film . For that reason my
> comments at the end of the message are completely gratuitous.
> Sandy King
> At 5:55 PM -0700 8/7/07, dan jones wrote:
> >I have been experimenting with xray film in various developers, and
> > have had some success using pyro hd (1+1+100/8 minutes/rotary dev). The
> > results are still a little too contrasty...is there a way to decrease
> > contrast with longer/shorter developing times or different dilutions? The
> > final destination is POP and VDB prints.