A friend shot a roll of p3200 in an Olympus Epic. Previously she shot a roll of Ilford 3200 and had it lab developed no special instructions etc.. This resulted in a interesting grainy infrared look. I'm assuming they developed it @ the 3200 recommended time. Lab no longer exists so I get the task of developing! Should I assume that the camera exposed @ 3200 and use the MDC for time and temps? I will be using Rodinal. Thanks to anyone who can offer some advice!