I was printing one of my portraits the other day, it didn't need cropping or anything and when I went into CS5 to 'resize' the image it showed it as 770 ppi before resize.
Yet, another image , full sized, uncropped showed 240 ppi.
Now, what dpi / ppi does my camera (5D2) capture in?
I export from Raw in Lightroom, the Lightroom setting is 240 dpi. If my aim is to get high quality prints should I set this higher?