White balancealso known as (WB) is the process of removing unrealistic color casts, so that objects which appear white in person are rendered white in your photo. Proper camera white balance has to take into account the "color temperature" of a light source, which refers to the relative warmth or coolness of white light.
This photo shows us different white balance so the photo
on the left goes from dark coming to the right side it is lighting up.
on the left goes from dark coming to the right side it is lighting up.