We, the users of Samsung Galaxy S21 Ultra smartphones and/or Samsung fans would like to propose a few needed changes to the camera software which would make the experience and photo quality even better!

1) Use the native 3x telephoto lens for portrait shots instead of digitally cropping from the main 1x sensor. Many other brands with 3x 70mm lenses use them for portraits without issue (for exaple OnePlus). Also, when using the main 24mm lenses and then just digitally cropping, you don't get the less distorted image due to the real focal lenght being still the same (instead of 50-70mm which is ideal for taking photos of people)

2) When zooming between the 1x-3x range (e.g. 2x zoom), use the full 108Mpx image instead of digitally cropping from the already binned-down 12Mpx image, or use the image information from the 3x lens to fill the middle of the shot. Right now the S21 Ultra uses a digital crop of a downsampled 12mpx image when taking a photo at 2x zoom. It would be better to use the full potential of the 108Mpx sensor and have effectively losless digital zoom at 2x. 

3) Consider stopping up-scaling the telephoto images to 12MPx as it might hurt the image quality when their native resoltuion is 10MPx.

4) Allow usage of the telephoto cameras in Pro mode

5) Enance the low-light video processing quality of the Exynos model to match the Snapdragon model.