Tonwertsteigerung
Tonwertsteigerung is a phenomenon observed in offset printing where printed dots appear larger on the paper than they did on the printing plate. This results in darker tones and a loss of fine detail, particularly in mid-tones and highlights. The effect is caused by several factors, including the spreading of ink into the paper fibers and the pressure applied during the printing process.
The degree of Tonwertsteigerung can vary depending on the paper type, ink properties, printing speed, and the
Printers and pre-press professionals employ various techniques to compensate for Tonwertsteigerung. In pre-press, this involves applying
Understanding and controlling Tonwertsteigerung is crucial for achieving accurate color reproduction and maintaining image quality in