I purchased a fujifilm s9000 camera to do digital aerial photography. I took a picture of a rock quary and the picture is very pretty (to my untrained eye). I had the picture printed at 20"x30" and was horrified at the result. The picture is grainy and very blurry. I'm not sure what I did wrong. At 8x10 the picture looked fine. When I took the picture I was using 9mp resolution and was using the autofocus feature. I had the photo printed in 8x10 and 20x30 via Walmart.com.