How to Make an Absolutely White Background and Keep the Original Shadows

When you get a correctly exposed pictured object, this also means that we want all the bright parts on that object to have details at the highlighted areas. If we succeed in that, almost definitely the current “white” backgrounds will also have some of the details, and sometimes we don’t want that. Therefore, the background will not be absolutely white. However, sometimes a correct picture demands an absolutely white background (for some catalogs, for example).

Getting back to the nittygritty!

On the other hand, it is sometimes necessary to maintain the original shadows on the picture. Simple shadows are easy to simulate in post production, but there are some that are more complex, that represent the true gradients from completely black to light gray. If at the same time objects have more complex forms, it will be quite tedious to digitally simulate these shadows. It is, after all unnecessary, especially when the original picture already has them all. So we need to extract them, somewhere before the final steps. In this article There are 3 Steps and (11) Processes which are part of the steps