Tag, fixation
01.11.–15.12.2012
1. Image and Practice

On 24 February 1839, Jean Baptiste Biot suggested in a letter to William Henry Fox Talbot that the fixation of exact photographic tonality, the fine shades, (and depending on how you read it, even the fixation of images themselves), was largely a matter for art. Physics, he continued, was more concerned with the use of the instrument – in this case, photogenic drawing paper. Scientists’ comments about photography, like this one from Biot, illuminate historiographical roads not taken, holding out the possibility of adding new strands to the history of photography. more

Published: 31.10.2012
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