Colors

 

Hello everyone, today I will present additive synthesis of colors with plastic filters. when we add the 3 filters Blue, Red and green the 3 primary colors in physics, we can obtain white light like the sunlight, because the sunlight superimposed all colors that exist. on the picture we add blue filter and red filter in order to obtain magenta color, is secondary color in physics however in painting the magenta a part of primary colors.

in the second picture we add blue filter and green filter in order to obtain cyan, is secondary color in physics but like magenta is primary color in painting.

in the last picture we add red filter and green filter in order to obtain yellow, the secondary color in physics but in painting is like magenta and cyan are secondary colors. So if add primary color filter each other we can obtain secondary color.

Emma and Xan