The upcoming Lumia Amber update from Nokia is claimed to bring improvements to the Camera quality of entire Lumia WP8 range via improvements in Software Algorithms & while we wait for the update to hit existing devices let’s look at what improvements it will bring to the image quality of Lumia 920
The update is expected to bring improvements in the areas of color management, white balance, saturation & contrast however there is not much difference in sharpness.
This might not be the final build of Amber but the improvements are there to see. Check out.