CHG_CANON wrote:
If the OP actually has both cameras, the D500 and the D850, there's plenty of opportunity to compare and test the ideas of how to make the smaller MP sensor 'look' like the larger. My opinion is you can't upscale one image and get it to look 'comparable' to the other, that is acceptably comparable. But, the OP has the tools to make that comparison personally, assuming the software is available too.
Mentioned it on page 2.