What is H D R ?

HDR - Stands for high dynamic range. dynamic rang is simply the rang of the lightest tones to the darkest tones within a photo. put another way - it’s a measure of light intensities from the highlights to the shadows. However, it can be more challenging to capture the same image on camera that our eyes sees. cameras have a shorter dynamic range, meaning they catch fewer details than our eyes.

The higher dynamic range your camera has, the closer the photo will compare to what an eye can see. This means that you’ll be able to capture more details in the shadows that might otherwise appear pure black, and you’ll be able to see details the highlights that might otherwise be washed out with white.