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1461891600
慢镜头神器Optical Flow：教你最低成本玩转高速摄影
编辑：
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那些二十多岁玩摄影的人，都混成什么样了？
初行关西
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Flow\uff1a\u6559\u4f60\u6700\u4f4e\u6210\u672c\u73a9\u8f6c\u9ad8\u901f\u6444\u5f71","author":"","author_url":"","source":"POCO\u6444\u5f71\u793e\u533a","source_url":"","editor":"","editor_url":"https:\/\/www.poco.cn\/user\/id178789608","editor_avatar":"","editor_id":178789608,"description":"","click_count":92958,"create_time":1461891600,"tag":["\u52a8\u6001\u89c6\u89c9","\u5f71\u50cf\u8bfe\u5802","\u9ad8\u901f\u6444\u5f71"],"cover":"\/\/pic3-nc.pocoimg.cn\/image\/poco\/article\/01\/2018\/0101\/1208\/1787896082016042816172605.jpg","banner":"","is_collected":0,"content":[[{"content":"\u3000\u3000\u5173\u4e8e\u6162\u955c\u5934\u753b\u9762\uff0c\u76f8\u4fe1\u5927\u5bb6\u90fd\u6216\u591a\u6216\u5c11\u5730\u5728\u7535\u5f71\u91cc\u6216\u8005\u77ed\u7247\u4e2d\u770b\u5230\u8fc7\u3002\u201c\u6162\u955c\u5934\u201d\u662f\u7535\u5f71\u827a\u672f\u4e2d\u5173\u4e8e\u65f6\u95f4\u505c\u683c\u7684\u5b9e\u73b0\u624b\u6bb5\uff0c\u5b83\u9664\u4e86\u53ef\u4ee5\u7528\u6765\u51f8\u663e\u548c\u7f8e\u5316\u4e8b\u7269\u5916\uff0c\u4e5f\u6709\u5229\u4e8e\u8425\u9020\u6c14\u6c1b\u3002\u5728\u7535\u5f71\u4e2d\uff0c\u8bb8\u591a\u7ecf\u5178\u7684\u6162\u955c\u5934\u5219\u66f4\u591a\u662f\u4e3a\u4e86\u4f53\u73b0\u4e00\u79cd\u7cbe\u795e\u5883\u754c\u3002\u5434\u5b87\u68ee\u5c31\u66fe\u8bf4\u4ed6\u6700\u559c\u6b22\u7528\u975e\u5e38\u6162\u7684\u6162\u955c\u5934\u6765\u62cd\u81ea\u5df1\u7684\u82f1\u96c4\u7247\u7537\u4e3b\u89d2\uff0c\u5c24\u5176\u662f\u727a\u7272\u90a3\u4e00\u77ac\u95f4\uff0c\u6162\u955c\u5934\u4e4b\u4e0b\u7684\u8868\u73b0\u529b\u6781\u5177\u611f\u67d3\u6027\u3002<br rel=auto><br rel=auto>\u3000\u3000\u4ece\u6280\u672f\u89d2\u5ea6\u4e0a\u8bb2\uff0c\u6162\u955c\u5934\u65e0\u975e\u5c31\u662f\u901a\u8fc7\u540e\u671f\u62c9\u957f\u65f6\u95f4\u7ebf\uff0c\u628a\u4e00\u4e2a\u539f\u672c\u6301\u7eed1\u79d2\u949f\u7684\u753b\u9762\u62c9\u957f\u52302\u79d2\uff0c\u5728\u64ad\u653e\u65f6\u753b\u9762\u81ea\u7136\u5c31\u6bd4\u539f\u5148\u653e\u6162\u4e861\u500d\u3002\u7b80\u5355\u70b9\u8bb2\u786e\u5b9e\u662f\u8fd9\u6837\uff0c\u4f46\u5982\u679c\u4f60\u4ec5\u4ec5\u53ea\u77e5\u9053\u8fd9\u4e00\u70b9\uff0c\u8fd8\u4e0d\u8db3\u4ee5\u5236\u4f5c\u4e00\u4e2a\u7cbe\u81f4\u7684\u6162\u52a8\u4f5c\u955c\u5934\u3002\u8fd9\u5176\u4e2d\u7275\u6d89\u5230\u4e00\u4e2a\u5e27\u6570\u7684\u6982\u5ff5\uff0c\u4f60\u53ea\u6709\u771f\u6b63\u641e\u61c2\u89c6\u9891\u5e27\u6570\u7684\u539f\u7406\uff0c\u624d\u80fd\u5c06\u76f8\u5173\u6280\u672f\u878d\u4f1a\u8d2f\u901a\uff0c\u6bd4\u5982\u9ad8\u901f\u6444\u5f71\u3001\u5ef6\u65f6\u6444\u5f71\uff0c\u90fd\u662f\u5728\u5e27\u6570\u4e0a\u505a\u53d8\u5316\u624d\u80fd\u5b9e\u73b0\u7684\u6548\u679c\u3002<br rel=auto>","orders":"1","type":"txt"},{"content":"<br rel=auto><img src="http:\/\/img1.poco.cn\/a\/20160428\/20160428_162518.gif" width="100%"><br rel=auto><br rel=auto><img src="http:\/\/img1.poco.cn\/a\/20160428\/20160428_162601.gif" width="100%"><br rel=auto><br rel=auto><img src="http:\/\/img1.poco.cn\/a\/20160428\/20160428_162643.gif" width="100%">","orders":"2","type":"txt"}],[{"content":"\u3000\u3000\u5e27\u6570\u5b9e\u9645\u4e0a\u5c31\u662f1\u79d2\u949f\u65f6\u95f4\u91cc\u4f20\u8f93\u7684\u56fe\u7247\u7684\u6570\u91cf\uff0c\u901a\u5e38\u7528fps\uff08Frame Per Second\uff09\u8868\u793a\u3002\u6bcf\u4e00\u5e27\u90fd\u662f\u9759\u6b62\u7684\u56fe\u50cf\uff0c\u5feb\u901f\u8fde\u7eed\u5730\u663e\u793a\u5e27\u4fbf\u5f62\u6210\u4e86\u8fd0\u52a8\u7684\u5047\u8c61\u3002\u5e27\u6570\u8d8a\u9ad8\uff0c\u5c31\u76f8\u5f53\u4e8e1\u79d2\u949f\u5185\u6355\u6349\u7684\u753b\u9762\u8d8a\u591a\uff0c\u6240\u663e\u793a\u7684\u52a8\u4f5c\u4e5f\u4f1a\u66f4\u52a0\u6d41\u7545\u3002<br rel=auto><br rel=auto>\u3000\u3000\u6839\u636e\u4ee5\u4e0a\u539f\u7406\uff0c\u5f53\u4f60\u752860fps\u62cd\u6444\u4e00\u6bb5\u753b\u9762\uff0c\u7136\u540e\u628a\u5b83\u653e\u6162\u523010%\u7684\u901f\u5ea6\u65f6\uff0c\u4e5f\u5c31\u662f\u8bf4\uff0c\u539f\u67651\u79d2\u949f\u53ef\u4ee5\u64ad\u653e60\u5f20\u56fe\u7247\u7684\u901f\u5ea6\uff0c\u653e\u6162\u540e1\u79d2\u949f\u53ea\u67096\u5f20\u56fe\u7247\u3002\u8fd9\u5c31\u4f1a\u5bfc\u81f4\u753b\u9762\u64ad\u653e\u4e0d\u6d41\u7545\uff0c\u51fa\u73b0\u5361\u987f\u7684\u73b0\u8c61\u3002\u8981\u77e5\u9053\uff0c\u7535\u5f71\u7684\u5e27\u6570\u6807\u51c6\u662f24fps\uff0c\u8fd9\u662f\u7b26\u5408\u4eba\u773c\u89c6\u89c9\u4e60\u60ef\u7684\u6700\u4f4e\u8981\u6c42\u4e86\u3002\u6240\u4ee5\uff0c\u8981\u662f\u76f2\u76ee\u5730\u62ff\u4e00\u6bb5\u7d20\u6750\u53bb\u653e\u6162\u901f\u5ea6\uff0c\u4f60\u5f97\u5230\u7684\u53ef\u80fd\u5c31\u662f\u4e00\u4e9b\u5361\u987f\u7684\u753b\u9762\uff0c\u90a3\u6837\u5e76\u4e0d\u80fd\u6ee1\u8db3\u6211\u4eec\u7684\u8981\u6c42\u3002<br rel=auto>","orders":"1","type":"txt"},{"content":"<br rel=auto><img src="http:\/\/img1.poco.cn\/a\/20160428\/20160428_163116.gif" width="100%">","orders":"2","type":"txt"}],[{"content":"\u3000\u3000\u8981\u60f3\u5236\u4f5c\u4e00\u4e2a\u6d41\u7545\u7cbe\u7f8e\u7684\u6162\u955c\u5934\u753b\u9762\uff0c\u6700\u5e38\u89c4\u7684\u65b9\u6848\u662f\u5728\u524d\u671f\u7528\u9ad8\u5e27\u6570\u7684\u683c\u5f0f\u8fdb\u884c\u62cd\u6444\u3002\u4e3a\u4e86\u6ee1\u8db3\u6162\u955c\u5934\u7684\u521b\u4f5c\u9700\u6c42\uff0c\u73b0\u5728\u5df2\u7ecf\u6709\u8d8a\u6765\u8d8a\u591a\u7684\u76f8\u673a\u52a0\u5165\u4e86\u9ad8\u901f\u62cd\u6444\u7684\u6a21\u5f0f\u3002\u5c31\u8fde\u624b\u673a\u4e5f\u5f00\u59cb\u628a\u9ad8\u5e27\u6570\u62cd\u6444\u4f5c\u4e3a\u4e00\u4e2a\u5671\u5934\uff0c\u4f01\u56fe\u5229\u7528\u5b83\u5728\u62cd\u6444\u7684\u521b\u65b0\u529f\u80fd\u4e0a\u5bfb\u6c42\u7a81\u7834\u3002Iphone\u65e9\u57285S\u673a\u578b\u4e0a\u5c31\u52a0\u5165\u4e86120fps \u62cd\u6444\u6a21\u5f0f\uff0c\u540e\u7eed\u673a\u578b\u66f4\u662f\u8fbe\u5230\u4e86240fps\u3002\u4f46\u662f\uff0c\u4ee5\u73b0\u4eca\u7684\u6280\u672f\u6c34\u5e73\uff0c\u9ad8\u5e27\u901f\u5e76\u4e0d\u80fd\u4e0e\u9ad8\u753b\u8d28\u540c\u65f6\u517c\u5f97\uff0c\u5b9e\u73b0\u9ad8\u5e27\u6570\u5f80\u5f80\u5f97\u9760\u727a\u7272\u753b\u8d28\u4e3a\u4ee3\u4ef7\u3002\u800c\u4e14\uff0c\u4ee5\u76ee\u524d\u4e3b\u6d41\u7684DSLR\u673a\u578b\u6765\u770b\uff0c\u6700\u9ad8\u5e27\u6570\u4e5f\u53ea\u80fd\u8fbe\u523060fps\u3002<br rel=auto><br rel=auto>\u3000\u3000\u6240\u4ee5\u4eca\u5929\u5c0f\u7f16\u4e3b\u8981\u60f3\u5206\u4eab\u4e00\u4e2a\u66f4\u52a0\u5b9e\u7528\u7684\u65b9\u6848\uff0c\u65e2\u80fd\u4fdd\u8bc1\u753b\u8d28\uff0c\u540c\u65f6\u4e5f\u80fd\u5b9e\u73b0\u8f83\u4e3a\u4e0d\u9519\u7684\u6162\u955c\u5934\u6548\u679c\u3002\u6211\u4eec\u9700\u8981\u7528\u5230\u7684\u662fFinal Cut Pro X \u91cc\u7684Optical Flow\uff0c\u5b83\u7684\u539f\u7406\u662f\u5229\u7528\u540e\u671f\u7b97\u6cd5\u6765\u5b9e\u73b0\u63d2\u5e27\u7684\u65b9\u5f0f\uff0c\u628a\u7531\u4e8e\u901f\u5ea6\u653e\u6162\u800c\u51cf\u5c11\u7684\u5e27\u6570\u91cd\u65b0\u8865\u4e0a\uff0c\u4ece\u800c\u4f7f\u753b\u9762\u5728\u653e\u6162\u7684\u60c5\u51b5\u4e0b\u8fd8\u80fd\u4fdd\u6301\u6d41\u7545\u3002\u5f53\u7136\uff0c\u8fd9\u53ea\u662f\u4e00\u4e2a\u6298\u4e2d\u7684\u65b9\u5f0f\uff0c\u4e00\u79cd\u9760\u540e\u671f\u5f25\u8865\u7684\u624b\u6bb5\uff0c\u5b83\u6240\u5f97\u5230\u7684\u6548\u679c\u6ca1\u6cd5\u4e0e\u771f\u6b63\u7528\u9ad8\u901f\u6444\u50cf\u673a\u62cd\u51fa\u6765\u7684\u76f8\u63d0\u5e76\u8bba\u3002\u4f46\u662f\u5bf9\u4e8e\u9884\u7b97\u6709\u9650\u7684\u4e00\u822c\u73a9\u5bb6\u800c\u8a00\uff0c\u8fd9\u7edd\u5bf9\u662f\u4f60\u73a9\u8f6c\u6162\u955c\u5934\u7684\u6700\u597d\u65b9\u6848\u3002\u63a5\u4e0b\u6765\u6211\u5c06\u4e00\u6b65\u6b65\u6559\u5927\u5bb6\u5982\u4f55\u53bb\u7528Optical Flow\uff0c\u5176\u5b9e\u975e\u5e38\u7b80\u5355\u3002<br rel=auto>","orders":"1","type":"txt"},{"content":"<br rel=auto><img src="http:\/\/img1.poco.cn\/a\/20160428\/20160428_163712.gif" width="100%">","orders":"2","type":"txt"}],[{"content":"<br rel=auto><b>Step 1 : \u5728\u65f6\u95f4\u7ebf\u4e0a\u9009\u62e9\u7d20\u6750<\/b><br rel=auto><br rel=auto>\u3000\u3000\u5c06\u7d20\u6750\u5bfc\u5165Final Cut Pro X \u540e\uff0c\u4f60\u9700\u8981\u5148\u5355\u51fb\u9009\u5b9a\u8981\u653e\u6162\u7684\u7d20\u6750\u3002\u5fc5\u987b\u63d0\u53ca\u7684\u4e00\u70b9\u662f\uff0c\u5173\u4e8e\u7d20\u6750\u7684\u62cd\u6444\uff0c\u5982\u679c\u4f60\u7528\u7684\u662fDSLR \uff0c\u5c31\u5c3d\u91cf\u752860fps\u62cd\u6444\u3002\u603b\u4e4b\u4e0d\u7ba1\u4f60\u7528\u7684\u662f\u4ec0\u4e48\u5668\u6750\uff0c\u90fd\u52a1\u5fc5\u7528\u6700\u9ad8\u7684\u5e27\u6570\u53bb\u62cd\u6444\u3002","orders":"1","type":"txt"},{"img_url":"http:\/\/img1001.pocoimg.cn\/image\/mypoco\/myphoto\/20160428\/16\/17878960820160428164145065_120.jpg","img_title":"","user_id":"","user_name":"","img_link":"","orders":"2","type":"img"}],[{"content":"<br rel=auto><b>Step 2 \uff1a\u6539\u53d8\u64ad\u653e\u901f\u5ea6<\/b><br rel=auto><br rel=auto>\u3000\u3000\u70b9\u51fb\u65f6\u95f4\u7ebf\u53f3\u4e0a\u89d2\u4e00\u4e2a\u7c7b\u4f3c\u4e8e\u901f\u5ea6\u8ba1\u7684\u56fe\u6807\uff0c\u5982\u4e0b\u56fe\u6240\u793a\uff0c\u7136\u540e\u6307\u5411\u201cSlow\u201d\uff0c\u9009\u62e9\u4f60\u60f3\u8981\u653e\u6162\u7684\u901f\u7387\u3002","orders":"1","type":"txt"},{"img_url":"http:\/\/img1001.pocoimg.cn\/image\/mypoco\/myphoto\/20160428\/16\/17878960820160428164238078_120.jpg","img_title":"","user_id":"","user_name":"","img_link":"","orders":"2","type":"img"}],[{"content":"<br rel=auto><b>Step 3 \uff1a\u9009\u62e9Optical Flow<\/b><br rel=auto><br rel=auto>\u3000\u3000Final Cut Pro\u9ed8\u8ba4\u662f\u4ee5\u6b63\u5e38\u6a21\u5f0f\u653e\u6162\u4f60\u7684\u7d20\u6750\uff0c\u4e5f\u5c31\u662f\u5c06\u5e27\u603b\u548c\u6309\u7167\u6301\u7eed\u65f6\u95f4\u518d\u91cd\u65b0\u5206\u914d\u3002\u6240\u4ee5\uff0c\u5c31\u50cf\u524d\u9762\u6240\u8bf4\u7684\uff0c\u5982\u679c\u5c061\u79d260fps\u7684\u7d20\u6750\u653e\u6162\u81f310%\u7684\u901f\u5ea6\uff0c\u90a3\u4e48\u4f60\u5f97\u5230\u7684\u5c31\u662f10\u79d26fps\u7684\u6548\u679c\u3002\u663e\u7136\uff0c\u8fd9\u4e0d\u7b26\u5408\u6211\u4eec\u7684\u8981\u6c42\u3002\u6240\u4ee5\u6211\u4eec\u9700\u8981\u5728\u201cVideo Quality\u201d\u4e2d\u9009\u5b9a\u201cOptical Flow\u201d\uff0c\u5229\u7528\u63d2\u5e27\u7684\u65b9\u5f0f\u628a\u4e22\u5931\u7684\u5e27\u6570\u636e\u8865\u56de\u3002","orders":"1","type":"txt"},{"content":"<br rel=auto><img src="http:\/\/img1.poco.cn\/a\/20160428\/20160428_165353.gif" width="100%">","orders":"2","type":"txt"}],[{"content":"<br rel=auto><b>Step 4 \uff1a\u6839\u636e\u9700\u8981\u8fdb\u884c\u8c03\u6574<\/b><br rel=auto><br rel=auto>\u3000\u3000\u6700\u540e\uff0c\u4f60\u53ef\u4ee5\u5728\u65f6\u95f4\u7ebf\u4e0a\u901a\u8fc7\u62c9\u52a8\u7d20\u6750\u7684\u65b9\u5f0f\u6765\u81ea\u7531\u8c03\u8282\u901f\u5ea6\u3002","orders":"1","type":"txt"},{"content":"<br rel=auto><img src="http:\/\/img1.poco.cn\/a\/20160428\/20160428_164729.gif" width="100%">","orders":"2","type":"txt"}]],"show_comment":1,"recommend":[{"article_id":32972,"title":"VLOG\u8bb0\u5f55\u4e28\u4e00\u70b9\u62cd\u6444\u6742\u8bb0","cover":"\/\/pic3-nc.pocoimg.cn\/image\/poco\/works\/85\/2019\/0902\/15\/15674090241584750_200478990.jpg","comment_count":1,"url":""},{"article_id":32904,"title":"\u6444\u5f71\u5b9e\u62cd | JK\u5236\u670dX\u5e9f\u5f03\u9910\u5427","cover":"\/\/pic3-nc.pocoimg.cn\/image\/poco\/works\/28\/2019\/0726\/13\/15641204287032690_200967826.jpg","comment_count":7,"url":""},{"article_id":31471,"title":"\u90a3\u4e9b\u4e8c\u5341\u591a\u5c81\u73a9\u6444\u5f71\u7684\u4eba\uff0c\u90fd\u6df7\u6210\u4ec0\u4e48\u6837\u4e86\uff1f","cover":"\/\/pic3-nc.pocoimg.cn\/image\/poco\/works\/07\/2018\/0426\/19\/15247413306313505_200330784.jpg","comment_count":20,"url":""},{"article_id":26656,"title":"\u521d\u884c\u5173\u897f","cover":"\/\/pic3-nc.pocoimg.cn\/image\/poco\/article\/01\/2018\/0101\/1208\/17822930420180102161919075.jpg","comment_count":2,"url":""}]}
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