According to the Verge, the 1020 will pack a 41-megapixel camera with PureView branding, a 4.5-inch AMOLED display, 2GB of RAM, and 32GB of storage-which is in agreement with this morning's leak
There will also be a new Pro Camera app-speculatively pictured below courtesy of Vizileaks- which will offer image stabilization, along with adjustable white balance, ISO, focus, shutter speed, and more. The software will also, so Verge claims, be weighty when it comes to processing, with variable aspect ratios and the ability to capture multiple image resolutions simultaneously.
Finally, there will, apparently, be a camera grip shell available, with tripod-mount support, two-stage camera button, USB and battery. It seems likely this is all accurate-but we'll know for sure in a few hours time when Nokia's event kicks off. [Verge]