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Color & Vision

Color & Vision. Parts of the Eye. 3 types of cones in retina Each responds more strongly to wavelength for which it is named As the cones are stimulated in different proportions, our visual system constructs the colors we see. Color Links. Color Mixing – Truscio Color Tutorial – Jewitt

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Color & Vision

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  1. Color & Vision

  2. Parts of the Eye

  3. 3 types of cones in retina • Each responds more strongly to wavelength for which it is named • As the cones are stimulated in different proportions, our visual system constructs the colors we see.

  4. Color Links • Color Mixing – Truscio • Color Tutorial – Jewitt • Physics Classroom – Color • Colors of Light Song • Physics 2000 • Color Java Applets • Ishihara Test for Color Blindness

  5. Primary Light Colorsand Color Addition Complementary Colors

  6. Color Subtraction

  7. Color Subtraction Practice Magenta light shines on a sheet of paper containing a yellow pigment. Determine the appearance of the paper. Yellow light shines on a sheet of paper containing a blue pigment. Determine the appearance of the paper.

  8. 4 Color Printing

  9. Pigments

  10. Mixing Pigments Suppose an object is permeated by a mixture of two or more pigments and illuminated with white light. Complete the table.

  11. Color Shadows – 2 Lights

  12. Color Shadows – 3 Lights

  13. Retinal Fatigue

  14. Flag

  15. The Rose

  16. Black dot

  17. Black Dots

  18. Elephant Legs

  19. Man & Woman

  20. Old Woman … Young Girl

  21. Vanity

  22. Two Faces … Or One?

  23. Face or Aleut

  24. Book

  25. Lines

  26. Rabbit Duck

  27. Spectral Distribution of Sun

  28. Scattering

  29. Scattering

  30. Why is the Sky Blue • Blue Sky – Red Sunset

  31. http://www.stillmoving.ca/physics/faq/General/BlueSky/blue_sky.htmlhttp://www.stillmoving.ca/physics/faq/General/BlueSky/blue_sky.html

  32. Assorted Links • Link Showing Absorption Graph • Smithsonian Link

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