Dither

Dither is an intentionally applied form of noise used to randomize quantization error, preventing large-scale patterns such as color banding in images. Dither is routinely used in processing of both digital audio and digital video data, and is often one of the last stages of audio production to compact disc.A typical use of dither is: given an image in grey-scale, convert it to black and white, such that the density of black dots in the new image approximates the average level of grey in the original image.
Posts about Dither
  • How to Write Correctly: The Busy Blogger’s Guide to English Grammar

    … Let’s get real here. You’re a creative thinker, not a nitpicky grammar geek. When you sit down to write you like to write, not dither around with mechanics. So when the words start flowing, you don’t want to get in their way by thinking about all those little details. Not to mention the time factor. As in you can barely find the bandwidth…

    Boost Blog Trafficin How To's- 19 readers -
  • 3 Reasons You Shouldn’t Be an Early Adopter

    … aptly puts it. Want to see Brian’s thoughts on shiny objects? Get his e-book “What If PR Stood for People and Relationships” for free now! Change doesn’t mean growth. The “new” doesn’t always mean growth. It means change, but we change things all the time. We change clothes; we change laundry detergents; we change Internet service providers…

    Erin Feldman/ Vocus Blogin Social- 24 readers -
  • 5 Things Designers See That You Can’t Unsee

    …: rings of certain colors rather than a smooth blend. But it does provide one way of separating the designers from the non-designers in the room. If the rings on the left side of this image put you in a dither, you are probably a designer. 4. The Jaggies Told to young designers before bed by their designer parents, “Lie straight in your bed…

    Jess Bachman/ Visual.lyin Twitter- 11 readers -
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