Wanting sharp and edgy grain in 35mm to complement my large format work I just placed an order for a bulk roll of Tri-X and a 500mL bottle of Rodinal. Quick question on usage: do I dilute before drinking, or does it come out after drinking at the correct dilution? Any suggestions welcome: I'm looking at shooting it at 250 ASA, Rodinal 1:50, 20 C, 10 minutes. Four inversions in the first 30 seconds then one inversion every 30 seconds after that. I will have to get the time down as these will be for scanning, but negs that print well with a condensor seem to scan well for me.