I just started playing Okami HD on the PC (from Steam), and it's wonderful. But it doesn't appear to have any in-game option to turn off the motion blur. (This doesn't bother me during the actual game, but it does in screenshots.)
I know there are a couple of mods that can do this. But is there any way to do it without installing a mod?
I did find a configuration file that looks promising: ~/AppData/Roaming/OKAMI HD/okami_cnf.ini.
[SystemInitialize] Vsync=1 AFMode=4 TQMode=0 PPAAMode=0 RenderScale=10000 WindowSize=8 WindowType=2 RefleshRate=0 AAMode=3 WindowX=100 WindowY=100
Perhaps one of these options is the key?