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Wednesday, 15 November 2017

Science Festival Of The Arts

Festival Of The Arts


Aim- I want to learn how to make a pinhole camera. I also want to learn how cameras work and how they came about. I want to research how photographs came about.

Questions- 
  • I want to research how photographs were discover
  • I want to investigate how to make an auto-chrome photo.
Research

autochrome
To create the Autochrome colour filter mosaic, a thin glass plate was first coated with a transparent adhesive layer. the dyed starch grains were graded to 5 and 10 micrometres in size and the three colours were thoroughly intermingled in proportions which made the mixture appear grey to the unaided eye. 





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