Colour booklet

colour[ 31]In the preceding pointillistic illustrations the white of the paper also forms part of the optical mixture. Thismakes the colours brighter and less saturated. In the following example different colours have beenapplied to a ground which has been painted a uniform colour, so that greater saturation is achieved(ill. 31).In the second example vertical strips from left toright have been painted in uniform colours. Thesame colours have been applied pointillistically inthe same order in horizontal strips (ill. 32).[ 32]pagen 22