colour
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The Difference Between RGB And CMYK, Explained
Anyone who has ever opened Photoshop has been met with the question of using RBG or CMYK at some point. These might seem like arbitrary options at first, but each represents a different approach to creating — and displaying — colour. The distinction is explained in a new video from Express Cards
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This Museum Houses Some Of The Rarest Colours In Existence
Colour is something we take for granted. Pencils, paint, printers — you name it, we have a way of producing any shade or hue we want (even the evil magenta). Hundreds of years ago, such conveniences either didn’t exist or weren’t easy to come by and so, we had to get creative.
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A Simple Filter Change Could Make Low-Light Photography Much Better
Good low-light photography is one of the toughest nuts to crack: to get good pictures in the dark normally requires some combination of fast lenses and big, expensive sensors. But tweaking one filter that lives inside the camera could help big time.
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What Makes An Image Go Viral? Could Be As Simple As Colour
Never before in human history has it been so easy to share, like, pin, reblog, images. That’s, like, totally awesome for teenage girls showing off their prom dresses, but it’s also a pretty huge boon for scientists studying what makes images shareable. And it could be something as simple as colour.