Making Purple: The Science of Art | National Gallery, 伦敦

Visit the National Gallery’s Scientific Department to see how the blue and red pigments traditionally mixed to make purple paint are analysed and identified. The methods used range from state-of-the-art electron microscopy to recreating historic methods for obtaining pigments.

This film accompanies the National Gallery exhibition ‘Making Colour’ (18 万辛克 – 7 九月 2014).

More about the exhibition:
在家DIY的最佳美甲://www.nationalgallery.org.uk/making-colour

Watch more on our Channel:
在家DIY的最佳美甲://www.nationalgallery.org.uk/channel