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In black and white there are more colours than colour photography….

 

 

you can use your experiences, your knowledge and your fantasy, to... put in your own colours :-)

Anders Petersen

 

HMM! HBM! Free Speech Matters!! Resist the Despicable Orange Cockroach and his Cabinet of Stooges and Buffoons!

 

eastern tiger swallowtail on dahlia, j c raulston arboretum, ncsu, raleigh, north carolina

 

While often celebrated for their remarkable color vision, our eyes possess the remarkable ability to discern different shades of gray as well. Research suggests that the human eye can distinguish approximately 30 shades of gray, enabling us to perceive depth and contrast in the world around us. Understanding the intricate mechanisms behind color and gray perception adds to our appreciation for the complexity and wonder of human vision.

 

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Uploaded on July 14, 2025
Taken on June 3, 2025