The Galaxy S6 offers a 16-megapixel rear camera with a /1.9 aperture. The device also features additional imaging options, such as optical image stabilisation, auto HDR, 4K video capture, dual video capture and IR white balance detection. There is also a 5-megapixel secondary camera that comes with an aperture of /1.9, making it an ideal device for low-light selfies. The device records videos at a resolution of 2160 pixels at 30fps.
Method to recover photos from samsung s6:
Samsung Data Recovery, as the name suggests, this is a special data recovery tool for Android device. It can be compatible with more than 6 thousand Android devices. It can also recover the missing data for various reasons.
More info;
Recover messages from samsung s6