{"id":2038,"date":"2019-03-15T17:31:26","date_gmt":"2019-03-15T09:31:26","guid":{"rendered":"https:\/\/news.gaiamount.com\/?p=2038"},"modified":"2020-04-01T17:51:58","modified_gmt":"2020-04-01T09:51:58","slug":"%e5%a6%82%e4%bd%95%e4%b8%8a%e4%bc%a0%e9%ab%98%e5%8a%a8%e6%80%81%e8%8c%83%e5%9b%b4-hdr-%e8%a7%86%e9%a2%91%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/zunzheng.com\/news\/archives\/2038","title":{"rendered":"\u5982\u4f55\u4e0a\u4f20\u9ad8\u52a8\u6001\u8303\u56f4 (HDR) \u89c6\u9891\uff1f"},"content":{"rendered":"<p>\u60a8\u53ef\u4ee5\u5c06 HDR \u89c6\u9891\u5185\u5bb9\u4e0a\u4f20\u5230 YouTube\u3002\u4e0e\u6807\u51c6\u6570\u5b57\u89c6\u9891\u76f8\u6bd4\uff0cHDR \u89c6\u9891\u7684\u5bf9\u6bd4\u5ea6\u66f4\u9ad8\uff0c\u8272\u5f69\u66f4\u4e30\u5bcc\u3002<\/p>\n<p>\u89c2\u770b\u8005\u53ef\u4ee5\u901a\u8fc7\u517c\u5bb9\u7684\u79fb\u52a8\u8bbe\u5907\u548c HDR \u7535\u89c6\u89c2\u770b HDR \u89c6\u9891\uff0c\u8fd8\u53ef\u4ee5\u5229\u7528 Chromecast Ultra \u5c06 HDR \u89c6\u9891\u4f20\u8f93\u81f3 HDR \u7535\u89c6\u4e0a\u3002\u5982\u679c\u89c2\u770b\u8005\u5728\u89c6\u9891\u64ad\u653e\u65f6\u770b\u5230\u64ad\u653e\u63a7\u4ef6\u6216\u753b\u8d28\u83dc\u5355\u4e2d\u663e\u793a\u6709\u201cHDR\u201d\u6807\u5fd7\uff0c\u5373\u53ef\u786e\u8ba4\u64ad\u653e\u7684\u662f HDR \u89c6\u9891\u3002<\/p>\n<p>\u5982\u679c\u5728\u975e HDR \u8bbe\u5907\u4e0a\u89c2\u770b\uff0cHDR \u89c6\u9891\u4f1a\u4ee5\u6807\u51c6\u52a8\u6001\u8303\u56f4 (SDR) \u683c\u5f0f\u64ad\u653e\u3002<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><strong>\u4e0a\u4f20 HDR \u89c6\u9891<\/strong><\/p>\n<p>\u53ea\u6709\u7f16\u89e3\u7801\u5668\u6216\u5bb9\u5668\u4e2d\u6709 HDR \u5143\u6570\u636e\u7684 HDR \u89c6\u9891\u624d\u80fd\u5728 YouTube \u4e0a\u6b63\u5e38\u64ad\u653e\u3002\u6b63\u786e\u8bb0\u5f55\u5143\u6570\u636e\u7684\u6700\u53ef\u9760\u65b9\u5f0f\u662f\u4ece\u652f\u6301\u5b83\u7684\u5e94\u7528\u4e2d\u5bfc\u51fa\u3002<\/p>\n<p>\u5982\u679c\u60a8\u4f7f\u7528\u7684\u8c03\u8272\u6d41\u7a0b\u4e0d\u80fd\u5bfc\u51fa\u6807\u51c6 HDR \u5143\u6570\u636e\uff0c\u5219\u53ef\u4f7f\u7528&nbsp;YouTube HDR \u5143\u6570\u636e\u5de5\u5177\u5c06 HDR \u5143\u6570\u636e\u6dfb\u52a0\u81f3\u89c6\u9891\u3002\u4ec5\u5f53\u60a8\u7684\u89c6\u9891\u662f\u4f7f\u7528 HDR \u8f6c\u6362\u51fd\u6570\u8fdb\u884c\u8c03\u8272\u65f6\uff0c\u6b64\u5de5\u5177\u624d\u4f1a\u6b63\u786e\u5de5\u4f5c\u3002<\/p>\n<p>\u6ce8\u610f\uff1a\u5982\u679c\u60a8\u4e0d\u786e\u5b9a\u81ea\u5df1\u7684\u89c6\u9891\u662f\u5426\u4f7f\u7528 HDR \u8f6c\u6362\u51fd\u6570\u8fdb\u884c\u4e86\u8c03\u8272\uff0c\u5219\u4f7f\u7528\u6b64\u5de5\u5177\u5c06\u4f1a\u4e25\u91cd\u626d\u66f2\u60a8\u7684\u89c6\u9891\u3002\u8bb8\u591a\u6807\u9898\u4e2d\u5305\u542b\u201cHDR\u201d\u7684\u89c6\u9891\u90fd\u4e0d\u662f\u4f7f\u7528 HDR \u8f6c\u6362\u51fd\u6570\u8fdb\u884c\u8c03\u8272\uff0c\u56e0\u6b64\u8fd9\u4e9b\u89c6\u9891\u65e0\u6cd5\u4f7f\u7528\u6b64\u5de5\u5177\u3002\u5982\u679c\u60a8\u672a\u4ee5 HDR \u683c\u5f0f\u5bf9\u5185\u5bb9\u8fdb\u884c\u8c03\u8272\uff0c\u6216\u8005\u4e0d\u77e5\u9053\u89c6\u9891\u8c03\u8272\u662f\u4ec0\u4e48\u610f\u601d\uff0c\u5219\u4e0d\u5e94\u4f7f\u7528 YouTube HDR \u5143\u6570\u636e\u5de5\u5177\u3002<\/p>\n<p>\u5982\u679c\u8981\u5bf9\u89c6\u9891\u8fdb\u884c\u8c03\u8272\uff0c\u8bf7\u6309 Rec. 2020 \u6807\u51c6\uff08PQ \u6216 HLG \u8f6c\u6362\u51fd\u6570\uff09\u8fdb\u884c\u8c03\u8272\u3002\u4f7f\u7528\u5176\u4ed6\u914d\u7f6e\uff08\u5305\u62ec DCI P3\uff09\u4f1a\u4ea7\u751f\u4e0d\u6b63\u786e\u7684\u7ed3\u679c\u3002<\/p>\n<p>\u5c06\u89c6\u9891\u6b63\u786e\u6807\u8bb0\u4e3a HDR \u540e\uff0c\u6309\u7167\u4e0a\u4f20\u666e\u901a\u89c6\u9891\u7684\u6d41\u7a0b\u4e0a\u4f20\u5373\u53ef\u3002YouTube \u4f1a\u68c0\u6d4b HDR \u5143\u6570\u636e\u5e76\u5bf9\u5176\u8fdb\u884c\u5904\u7406\uff0c\u751f\u6210\u9002\u7528\u4e8e HDR \u8bbe\u5907\u7684 HDR \u8f6c\u6362\u4ee3\u7801\uff0c\u4ee5\u53ca\u9002\u7528\u4e8e\u5176\u4ed6\u8bbe\u5907\u7684 SDR \u5411\u4e0b\u8f6c\u6362\u4ee3\u7801\u3002<\/p>\n<p>\u6ce8\u610f\uff1a\u76ee\u524d\u65e0\u6cd5\u4f7f\u7528 YouTube \u7f51\u7edc\u7f16\u8f91\u5668\u4fee\u6539 HDR \u89c6\u9891\u3002<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><strong>HDR \u89c6\u9891\u8981\u6c42<\/strong><\/p>\n<p>\u4e0a\u4f20\u89c6\u9891\u540e\uff0cYouTube \u652f\u6301\u6240\u6709\u5206\u8fa8\u7387\uff0c\u4e14\u5728\u5fc5\u8981\u65f6\u4f1a\u81ea\u52a8\u5c06 HDR \u89c6\u9891\u8f6c\u6362\u4e3a SDR \u89c6\u9891\u3002<\/p>\n<p>\u4e0a\u4f20\u8981\u6c42\uff1a<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-2039 aligncenter\" src=\"https:\/\/cdn.zunzheng.com\/news\/wp-content\/uploads\/mlib\/2019\/03\/15\/1.png\" alt=\"\" width=\"677\" height=\"294\" srcset=\"https:\/\/zunzheng.com\/news\/wp-content\/uploads\/mlib\/2019\/03\/15\/1.png 677w, https:\/\/zunzheng.com\/news\/wp-content\/uploads\/mlib\/2019\/03\/15\/1-300x130.png 300w\" sizes=\"(max-width: 677px) 100vw, 677px\" \/><\/p>\n<p>HDR \u89c6\u9891\u6587\u4ef6\u7f16\u7801\uff1a<\/p>\n<p>\u7ecf\u6d4b\u8bd5\uff0c\u4e0b\u8ff0\u5bb9\u5668\u4e0e\u7f16\u89e3\u7801\u5668\u7ec4\u5408\u53ef\u6b63\u5e38\u53d1\u6325\u4f5c\u7528\u3002\u60a8\u53ef\u80fd\u8fd8\u53ef\u4ee5\u4f7f\u7528\u5176\u4ed6\u5e26\u6709 HDR \u5143\u6570\u636e\u7684\u9ad8\u54c1\u8d28 10 \u4f4d\u7f16\u89e3\u7801\u5668\u3002<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-2040 aligncenter\" src=\"https:\/\/cdn.zunzheng.com\/news\/wp-content\/uploads\/mlib\/2019\/03\/15\/2.png\" alt=\"\" width=\"676\" height=\"344\" srcset=\"https:\/\/zunzheng.com\/news\/wp-content\/uploads\/mlib\/2019\/03\/15\/2.png 676w, https:\/\/zunzheng.com\/news\/wp-content\/uploads\/mlib\/2019\/03\/15\/2-300x153.png 300w\" sizes=\"(max-width: 676px) 100vw, 676px\" \/><\/p>\n<p>HDR \u5143\u6570\u636e\uff1a<\/p>\n<p>\u8981\u83b7\u5f97\u5904\u7406\uff0cHDR \u89c6\u9891\u5fc5\u987b\u6807\u8bb0\u6b63\u786e\u7684\u8f6c\u6362\u51fd\u6570\uff08PQ \u6216 HLG\uff09\u3001\u539f\u8272 (Rec. 2020) \u548c\u77e9\u9635\uff08Rec. 2020 \u975e\u6052\u5b9a\u4eae\u5ea6\uff09\u3002<\/p>\n<p>\u4f7f\u7528 PQ \u4fe1\u53f7\u7684 HDR \u89c6\u9891\u8fd8\u5e94\u8bf4\u660e\u5176\u5236\u4f5c\u6bcd\u7248\u6240\u7528\u7684\u663e\u793a\u8bbe\u5907\uff08SMPTE ST 2086 \u6bcd\u7248\u5143\u6570\u636e\uff09\u4ee5\u53ca\u5185\u5bb9\u7684\u4eae\u5ea6\uff08CEA 861-3 MaxFALL \u548c MaxCLL\uff09\u3002\u5982\u679c\u7f3a\u5c11\u8fd9\u4e9b\u4fe1\u606f\uff0c\u6211\u4eec\u4f1a\u4f7f\u7528 Sony BVM-X300 \u6bcd\u7248\u663e\u793a\u8bbe\u5907\u6240\u5bf9\u5e94\u7684\u503c\uff0c\u8fd9\u662f\u76ee\u524d\u5236\u4f5c HDR \u6bcd\u7248\u6700\u5e38\u7528\u7684\u663e\u793a\u8bbe\u5907\u3002<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><strong>HDR \u7f16\u5199\u5de5\u5177<\/strong><\/p>\n<p>DaVinci Resolve\uff1a<\/p>\n<p>Blackmagic \u7684&nbsp;\u8fbe\u82ac\u5947\u8f6f\u4ef6\uff0814 \u7248\u53ca\u4ee5\u4e0a\uff09\u53ef\u5bfc\u51fa HDR \u5143\u6570\u636e\u3002\u5728\u8fbe\u82ac\u5947\u4e2d\u6267\u884c\u4ee5\u4e0b\u64cd\u4f5c\uff1a<\/p>\n<p>1.\u6253\u5f00\u201c\u9879\u76ee\u8bbe\u7f6e\u201d\uff0c\u5e76\u6253\u5f00\u201c\u8272\u5f69\u7ba1\u7406\u201d\u9762\u677f\u3002<\/p>\n<p>2.\u201c\u8272\u5f69\u79d1\u5b66\u201d\u8fd9\u4e00\u9879\u9009\u62e9&nbsp;\u201cDaVinci Resolve YRGB Color Managed\u201d&nbsp;\u3002<\/p>\n<p>3.\u201c\u8f93\u51fa\u8272\u5f69\u7a7a\u95f4\u201d\u9009\u62e9&nbsp;\u201cRec.2100&nbsp;ST2084\u201d&nbsp;\u6216\u201cRec.2100&nbsp;HLG\u201d&nbsp;&nbsp;\u3002<\/p>\n<p>4.\u4f7f\u7528 QuickTime \u5bb9\u5668\u53ca\u53d7\u652f\u6301\u7684\u7f16\u89e3\u7801\u5668\u5bfc\u51fa\u3002<\/p>\n<p>\u6ce8\u610f\uff1a\u5728 HDR \u89c6\u9891\u8c03\u8272\u540e\uff0c\u9700\u8981\u901a\u8fc7\u4e0a\u8ff0\u6b65\u9aa4\u6765\u8ba9 YouTube \u8bc6\u522b\u662f\u5426\u5728\u4e0a\u4f20 HDR \u89c6\u9891\u3002\u8bf7\u81ea\u884c\u67e5\u627e\u6709\u5173\u5982\u4f55\u5728 HDR \u89c6\u9891\u76d1\u770b\u548c\u8c03\u8272\u7684\u6559\u7a0b\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>Adobe Creative Suite\uff1a<\/p>\n<p>\uff08Premiere Pro\u3001After Effects\uff09<\/p>\n<p>\u5bf9\u4e8e\u67d0\u4e9b\u7f16\u89e3\u7801\u5668\uff08\u5982 H.264 10 \u4f4d\uff09\uff0cPremiere Pro \u548c After Effects \u53ef\u4ee5\u5bfc\u51fa HDR \u5143\u6570\u636e\u3002<\/p>\n<p>1.\u4f9d\u6b21\u70b9\u51fb\u201c\u5bfc\u51fa\u201d&gt;\u201c\u5a92\u4f53\u201d\u4ee5\u6253\u5f00\u76f8\u5e94\u7684\u5bf9\u8bdd\u6846\u3002<\/p>\n<p>2.\u9009\u62e9\u53d7\u652f\u6301\u7684\u7f16\u89e3\u7801\u5668\uff0c\u4f8b\u5982 H.264\u3002<\/p>\n<p>3.\u9009\u62e9\u8be5\u7f16\u89e3\u7801\u5668\u6240\u5bf9\u5e94\u7684 10 \u4f4d\u914d\u7f6e\u6587\u4ef6\uff08\u5982\u679c\u662f H.263\uff0c\u5219\u9009\u62e9 High10\uff09\u3002<\/p>\n<p>4.\u52fe\u9009\u201cRec. 2020\u539f\u8272\u201d\u8fd9\u4e00\u9879\uff0c\u7136\u540e\u9009\u62e9\u201c\u9ad8\u52a8\u6001\u8303\u56f4\u201d\u3002<\/p>\n<p>\u6ce8\u610f\uff1a\u5728HDR \u89c6\u9891\u8c03\u8272\u540e\uff0c\u9700\u8981\u901a\u8fc7\u4e0a\u8ff0\u6b65\u9aa4\u6765\u8ba9 YouTube \u8bc6\u522b\u662f\u5426\u5728\u4e0a\u4f20 HDR \u89c6\u9891\u3002\u8bf7\u5728\u7f51\u7edc\u4e0a\u641c\u7d22\uff0c\u67e5\u627e\u6709\u5173\u5982\u4f55\u5728 HDR \u89c6\u9891\u4e2d\u8fdb\u884c\u76d1\u63a7\u548c\u8c03\u8272\u7684\u6559\u7a0b\u3002<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><strong>\u5e38\u89c1\u95ee\u9898<\/strong><\/p>\n<p>\u4e0d\u6b63\u786e\u7684\u8272\u5f69\u7a7a\u95f4\u6807\u8bb0\uff1a<\/p>\n<p>\u5728\u7535\u5f71\u884c\u4e1a\u91cc\uff0cHDR \u5185\u5bb9\u7684\u6bcd\u7248\u901a\u5e38\u662f\u5728 DCI P3 \u8272\u5f69\u7a7a\u95f4\u91cc\u5236\u4f5c\u5b8c\u6210\uff0c\u91c7\u7528 DCI (~D50) \u6216 D65 \u767d\u70b9\u3002\u8fd9\u79cd\u683c\u5f0f\u4e0d\u80fd\u7528\u4e8e\u5411\u6d88\u8d39\u7c7b\u7535\u5b50\u4ea7\u54c1\u4f20\u8f93\u5185\u5bb9\u3002\u5728\u5236\u4f5c\u6bcd\u7248\u65f6\uff0c\u8bf7\u9009\u62e9 Rec. 2020 \u539f\u8272\uff08\u5728\u8bb8\u591a\u5e94\u7528\u4e2d\uff0cRec. 2100\u6807\u51c6\u6307\u7684\u662f Rec. 2020\u7684\u8272\u5f69\u7a7a\u95f4\uff09\u3002<\/p>\n<p>\u4e00\u79cd\u5f88\u5e38\u89c1\u7684\u9519\u8bef\u5c31\u662f\u5728P3\u4e2d\u5236\u4f5c\u6bcd\u7248\uff0c\u7136\u540e\u4f7f\u7528 Rec. 2020 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