The difference is comparable to reproducing photographs on glossy paper instead of newsprint.

During his early years he meticulously reproduced personal photographs in paint.

In 1880, halftone printing was used to reproduce photographs inexpensively for the first time.

In the 1980s Mirror Image's screen printing expertise grew, particularly reproducing photographs.

The Boston text reproduces old photographs of founding members.

By 1897, it became possible to reproduce halftone photographs on printing presses running at full speed.

Higher line screens produce finer details and are used in four-color process work such as reproducing photographs.

Smith's books reproduced black-and-white photographs he claimed to have taken at the time of the discovery.

For publishers wishing to reproduce photographs on this page please phone 44 (0) 207 538 7505 or email syndicat@telegraph.co.uk.