Applying digital filters to photos, particularly photos taken using a phone, is extremely popular. You can achieve many effects in modern software that previously required photographers to use a physical filter in front of the camera's lens.
However, this doesn't mean you should dismiss the use of physical filters. Some effects can't be replicated in software. And even if the effect can be duplicated, it still won't give quite the same result. In this article we'll look at some creative reasons why you should give physical filters a try.Read the rest of this entry »