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楼主 |
发表于 2016-11-5 17:48 · 北京
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本帖最后由 a9vgsux 于 2016-11-5 17:56 编辑
devilmaycry2016 发表于 2016-11-5 17:41 
噗，说了半天前面都白说了，sdr，你电视对比度再高也发挥不出来懂吗 ...
哎，都跟你说了，以阁下的知识水平，这辈子是理解不了，对比度和宽容度之间的关系了、
重点都给你画出来了
What is HDR?
The kind of high dynamic range that your TV is capable of shouldn't be confused with the HDR photography options that have recently been added to smartphone cameras.
Both result in images that have a greater contrast between light and dark, but the way they work is slightly different.
High-end cameras and recent smartphone apps utilize HDR by combining several photos taken during a single burst.
Separate photos are taken at different exposures during the process. These are called stops, and the amount of light is doubled from one to the next. So while the first stop produces an extremely dark image, the last result is exceptionally bright, lending better luminosity to the final portmanteau photo.
But that's not the same for video. Yann Lafargue, Netflix's manager of corporate communications, told TechRadar: "HDR is a new standard for home entertainment. It's a big leap forward in colour, contrast, and brightness
希望你的英文水平能看懂
键盘侠，你的高端液晶在哪儿啊，不要怂 |
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楼主: a9vgsux
川公网安备 51019002005286号
发表于 2016-11-5 17:44 · 广东
哈哈哈，你这又是在解释什么，我叫你纠正我错误的地方，怂货
