Colour vision

  • Paul Griggs
  • Digital Images
  • Online

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Attribution 4.0 International (CC BY 4.0)

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Colour vision. Paul Griggs. Attribution 4.0 International (CC BY 4.0). Source: Wellcome Collection.

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Our colour vision uses three different pigments to detect red, green and blue light. This is part of a display screen that gives the effect of different colours by using a different combination of red, green and blue light emitting diodes.


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