I emailed a few photos from my X and they arrived at full resolution for the camera. If you want to be able to take images of smaller sizes and different qualities, I suggest ProCapture. It has a variety of different settings and modes. It allows you to adjust WB, Exposure, focus mode, scene modes, image size and quality. I only wish you could set it as the default camera for Quick Capture. Still it is worth checking out. I've been using it for quite a while. Not always as my main camera, but it's there in case I need to do a little more tweaking.