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Intriguing new discoveries in a medieval cemetery in Wales have brought archaeologists closer to solving the mystery surrounding the women buried there.
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Москвичи пожаловались на зловонную квартиру-свалку с телами животных и тараканами18:04
"Mendonça Filho's film explores a time of political corruption, violence, and warranted paranoia through a human lens," I wrote in my review. "With Moura's powerful performance framed by a reverent, authentic aesthetic, The Secret Agent is a deeply humanised look at a historical moment of authoritarianism and government corruption. It's a must-see."* — S.C.
Instead of perturbing each pixel in the input image at random, we can choose to dither by a predetermined amount depending on the pixel’s position in the image. This can be achieved using a threshold map; a small, fixed-size matrix where each entry tells us the amount by which to perturb the input value , producing the dithered value . This matrix is tiled across the input image and sampled for every pixel during the dithering process. The following describes a dithering function for a 4×4 matrix given the pixel raster coordinates :