Gradient (Graduated) neutral density filter, this filter can balance the exposure between the earth and the sky so that it can capture a variety of lighting that can not be obtained directly without the filter.
Example, on sunset scene, when you expose the sky, the ground will appear dark. On the other hand, when exposing the soil, the sky would look too bright.
By using this filter, you can get the right lighting for both sky and ground. This filter has a gradient from dark to light. So we can darken the sky that may be over-exposed, while the ground was untouched.
No comments:
Post a Comment