I believe that in hires mode, the RAW file contains 1 normal RAW image and then the 7 subsequent images shot with the sensor shifted. If this is correct, does anyone know whether the first image can be extracted into a separate file? The reason I'm asking is that I was tryig to stretch the boundaries of hi-res by shooting an evening landscape over the water in SF Bay. The image generally looks pretty good, but the water shows clear artifacts. If I could extract a single exposure from the RAW file, I could blend its water with the detailed, static rest of the scene in Photoshop. Thanks for any insights you may have.