As of late, I've been downloading images off of my digital camera with iPhoto. One thing I notice is that the images brought into iPhoto are much smaller in size than when downloading them through Photoshop. A typical jpeg with quality of 12 is generally 3.5 megs in Photoshop but only about 600 k in iPhoto. Am I getting lower quality images by going through iPhoto? Maybe I should download them into Photoshop and then import them into iPhoto? Any suggestions?