CMYK is a colour model used for four-colour printing.

Collar Retouch, also referred to as Hollow Man or 'the invisible model', is a form of retouch used for clothing in online shops and catalogues.

Colour errors in imagines that result from the taking, can be corrected by the means of professional colour correction as offered by Bildschliff.

When photos are taken in artificial light, for instance in a photo studio, an irritating colour cast can occur. Errors like these can can be corrected with the help of digital image editing that Bilschliff offers.

Composing is the process of assembling several images in order to create one harmonious overall picture.

Errors that come into existence due to adverse lighting conditions or false camera settings, can usually be corrected effectively by the means of digital image editing.