A raw data format is a file format used by digital cameras depending on the model.

By the process of clipping, which means releasing objects from their backgrounds, disturbing or unsatisfying backgrounds can be removed or edited.

In digital image editing the term retouch stands for the subsequent, in most cases final, editing of an image. Retouch techniques can eliminate various deficiencies and get the most out of every picture.

The abbreaviation RGB is used for the colour space consisting of the three primary colours red, green and blue. For example, computer monitors work with RGB.