Blog Post #4: EOTO Photography
Photography did not have one sole inventor. It took several artists and scientists to come together to create what we think of as photography. Henry Fox Talbot invented one of the first photographic processes knowns as the calotype. The calotype involved covering a paper with silver iodide to produce a translucent original negative image. This specific method allowed for multiple positives to be made by contact printing and was a small step forward for photography. However, Nicéphore Niépce an inventor from France, is considered to be the inventor of photography. Niépce had his own method of heliography, meaning "sun drawing," of taking a photograph that involved dissolving bitumen in lavender oil and covering it with a metal plate. When the photograph is dried the plate is covered with paper that had a drawing on it and left in the sun. Over time, unshielded bitumen would harden while the shielded was still soft and could be removed with solvent. Bare parts of the...