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General Photography
4K and the Future of Photography
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<blockquote data-quote="jrleo33" data-source="post: 217849" data-attributes="member: 17332"><p>What Browncoat is talking about is pulling high definition stills from video, and to produce quality images at 60 frames per second, at 8MP per frame would require each frame to be highly compressed (MP2-MP4), much like JPEGs. Compressing digital images is achieved by throwing away data; in this scenario, high definition data on each frame, which negates the effort. I do like Browncoat’s thinking though. </p><p></p><p>Most of us who enjoy this forum do the same as above, regardless of what camera or lenses we use, or we shoot FX or DX, or JPEG or RAW, we end up producing highly compressed JPEG images in order to navigate the Internet. It remains very hard to do anything with a compressed digital image, after it is once saved.</p></blockquote><p></p>
[QUOTE="jrleo33, post: 217849, member: 17332"] What Browncoat is talking about is pulling high definition stills from video, and to produce quality images at 60 frames per second, at 8MP per frame would require each frame to be highly compressed (MP2-MP4), much like JPEGs. Compressing digital images is achieved by throwing away data; in this scenario, high definition data on each frame, which negates the effort. I do like Browncoat’s thinking though. Most of us who enjoy this forum do the same as above, regardless of what camera or lenses we use, or we shoot FX or DX, or JPEG or RAW, we end up producing highly compressed JPEG images in order to navigate the Internet. It remains very hard to do anything with a compressed digital image, after it is once saved. [/QUOTE]
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4K and the Future of Photography
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