Posted in News
15/11/2021

Creating Colour in Photography

Photograph via: Louis Arthur Ducos du Hauron Image Source: Wikimedia Commons

During the mid-1800s, there used to be nonetheless so much left to know in regards to the nature of sunshine. Despite the restricted generation of the time, French inventor Louis Arthur Ducos du Hauron got here up with a color images procedure. He proposed that via photographing a scene 3 times via crimson, blue and inexperienced filters and superimposing the camera negatives on a sheet, it might produce the scene in color. He carried out for a patent in this procedure and used to be granted one in 1869. Coincidentally, every other French inventor Charles Cros independently revealed an identical findings in a systematic magazine, however du Hauron patented his processes first.

The symbol above is one among du Hauron’s many experiments with this procedure. Here, he used 3 photograms to make a color print of the vegetation, stems and leaves. He positioned the vegetation, stems and leaves on a photographic paper and uncovered it to mild to create a picture.

Unfortunately, du Hauron’s procedure used to be by no means totally hired via photographers, on account of how sophisticated it used to be to supply photographs. Thus, he didn’t make any benefit from his findings. However, he used to be made a Chevalier of the French Legion of Honour (Ordre nationwide de l. a. Légion d’honneur) in 1912 and he won a pension from the Government.

This article initially gave the impression in the March 2015 factor of Better Photography.

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