it seems that about halfway to developing out the image (30-40 seconds) if i just hit the bathroom lights for a split second (halogen, not bad), or hit it with a high power xenon strobe (much better).
Originally Posted by holmburgers
i really have had very inconsistent results so far. unfortunately i burnt the bulb on the higher watt strobe unit i was using (24W bulb), and trying to get the paper to reverse with a vastly smaller bulb is not working at all. i haven't put any time into more exposures with the bathroom light, although that's what i was working with at first.
i think this process has a lot of potential for producing some very very interesting pictures, as unique and unreproducible direct images.