What is WDR Photo Mode?
Q: What is WDR Photo Mode?
A: WDR stands for Wide Dynamic Range.
This feature exposures correctly so that the lighting is much more consistent from bright to dark conditions. It will also improve the grain levels within the image as well to make the image much more consistent in the new lighting conditions.
WDR Mode will also optimise the basis of the image to make the foreground and background more natural so movement is preserved as well as landscape photography. For an example image please see below courtesy of the GoPro Website: