{"id":1878,"date":"2021-11-04T21:03:06","date_gmt":"2021-11-04T13:03:06","guid":{"rendered":"https:\/\/www.modou.tv\/?p=1878"},"modified":"2025-12-11T13:59:52","modified_gmt":"2025-12-11T05:59:52","slug":"rtframework-dll","status":"publish","type":"post","link":"https:\/\/www.modou.tv\/?p=1878","title":{"rendered":"OBS-LUT(\u989c\u8272\u67e5\u627e\u8868)\/Lookup Table"},"content":{"rendered":"<p>\u63d0\u5230LUT\uff0c\u5f88\u591a\u4eba\u53ef\u80fd\u90fd\u4f1a\u89c9\u5f97\u8fd9\u662f\u4e00\u4e2a\u5f88\u4e13\u4e1a\u5f88\u9ad8\u6df1\u7684\u8bcd\u6c47\uff0cLUT\u5176\u5b9e\u5c31\u662fLookup Table\uff08\u989c\u8272\u67e5\u627e\u8868\uff09\u7684\u7f29\u5199\uff0c\u7b80\u5355\u70b9\u513f\u7406\u89e3\u5c31\u662f\uff1a\u901a\u8fc7LUT\uff0c\u4f60\u53ef\u4ee5\u5c06\u4e00\u7ec4RGB\u503c\u8f93\u51fa\u4e3a\u53e6\u4e00\u7ec4RGB\u503c\uff0c\u4ece\u800c\u6539\u53d8\u753b\u9762\u7684\u66dd\u5149\u4e0e\u8272\u5f69\u3002<\/p>\n<p>\u90a3\u4e48\uff0c\u5982\u679c\u4e00\u4e2a\u50cf\u7d20\u4e3aRGB(1,2,3)\uff0c\u90a3\u4e48\u5b83\u5e94\u7528\u8fd9\u4e2aLUT\u4e4b\u540e\u7684\u8f93\u51fa\u503c\u5c31\u662fRGB(6,13,1)\uff0c\u4ee5\u6b64\u7c7b\u63a8\uff0c\u6211\u4eec\u5c31\u53ef\u4ee5\u628a\u6240\u6709\u539f\u59cbRGB\u503c\u8f6c\u5316\u4e3a\u8f93\u51faRGB\u503c\u3002\u5f53\u7136\u5728\u5b9e\u9645\u76843D LUT\u8f6c\u6362\u4e2d\uff0c\u7b97\u6cd5\u8981\u6bd4\u8fd9\u590d\u6742\u5f88\u591a\u3002<\/p>\n<p>\u5982\u679c\u4f60\u8fd8\u662f\u65e0\u6cd5\u7406\u89e3\u7684\u8bdd\uff0c\u4f60\u53ef\u4ee5\u7b80\u5355\u7684\u8ba4\u4e3aLUT\u5c31\u662f\u4e00\u4e2a\u6ee4\u955c\uff0c\u5229\u7528LUT\u4f60\u53ef\u4ee5\u5feb\u901f\u7684\u53bb\u6e32\u67d3\u4e00\u5f20\u7167\u7247\u7684\u66dd\u5149\u4e0e\u8272\u5f69\u3002LUT\u5e94\u7528\u6700\u591a\u7684\u662f\u5728\u89c6\u9891\u9886\u57df\uff0c\u56e0\u4e3a\u5728\u89c6\u9891\u62cd\u6444\u4e2d\uff0c\u4e3a\u4e86\u4fdd\u8bc1\u8db3\u591f\u7684\u540e\u671f\u7a7a\u95f4\uff0c\u901a\u5e38\u4f1a\u4f7f\u7528\u4e00\u79cd\u53ebLog\u7684\u683c\u5f0f\u6765\u4fdd\u5b58\u89c6\u9891\uff0c\u8fd9\u79cd\u683c\u5f0f\u7684\u7279\u70b9\u5c31\u662f\u753b\u9762\u5bf9\u6bd4\u5ea6\u5f88\u4f4e\uff0c\u9971\u548c\u5ea6\u4e5f\u5f88\u4f4e\uff0c\u6574\u4f53\u770b\u8d77\u6765\u7070\u8499\u8499\u7684\uff0c<\/p>\n<figure id=\"attachment_1999\" aria-describedby=\"caption-attachment-1999\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1999\" src=\"https:\/\/img.modou.tv\/imgs\/31817e6dbebb486ea4fef1237089cd2b.jpeg\" alt=\"Log\u89c6\u9891\u622a\u56fe\" width=\"800\" height=\"450\" \/><figcaption id=\"caption-attachment-1999\" class=\"wp-caption-text\">Log\u89c6\u9891\u622a\u56fe<\/figcaption><\/figure>\n<p>\u4f46\u5728\u5f71\u7247\u5b9e\u65f6\u9884\u89c8\u7684\u65f6\u5019\u4e3a\u4e86\u66f4\u597d\u7684\u89c2\u5bdf\u753b\u9762\u6548\u679c\uff0c\u9700\u8981\u5c06\u89c6\u9891\u7531\u8fd9\u79cd\u7070\u8499\u8499\u7684\u72b6\u6001\u8f6c\u53d8\u4e3a\u6b63\u5e38\u7684\u8272\u5f69\u72b6\u6001\uff0c\u8fd9\u65f6\u5019\u6211\u4eec\u5c31\u53ef\u4ee5\u501f\u52a9\u6807\u51c6LUT\u5b9e\u73b0\u8fd9\u79cd\u5feb\u901f\u7684\u8f6c\u6362\uff1a<\/p>\n<figure id=\"attachment_2000\" aria-describedby=\"caption-attachment-2000\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2000\" src=\"https:\/\/img.modou.tv\/imgs\/cbcd1782173145189efc9d514bcc623a.jpeg\" alt=\"\" width=\"800\" height=\"450\" \/><figcaption id=\"caption-attachment-2000\" class=\"wp-caption-text\">\u5229\u7528LUT\u8f6c\u6362\u5230\u6807\u51c6\u8272\u5f69\u7a7a\u95f4\u540e\u7684\u56fe\u50cf<\/figcaption><\/figure>\n<p>\u56e0\u4e3aLUT\u5728\u8f6c\u6362\u8272\u5f69\u65f6\u5c31\u662f\u4e00\u4e2a\u8272\u5f69\u67e5\u627e\u7684\u8fc7\u7a0b\uff0c\u56e0\u6b64\u5360\u7528\u7684\u7cfb\u7edf\u8d44\u6e90\u6781\u5c0f\uff0c\u53ef\u4ee5\u5f88\u9ad8\u6548\u7684\u5b8c\u6210\u8272\u5f69\u98ce\u683c\u7684\u8f6c\u53d8\u3002\u5f53\u7136\u5bf9\u4e8e\u5927\u591a\u6570\u666e\u901a\u7528\u6237\u800c\u8a00\uff0c\u7528\u5230Log\u89c6\u9891\u7684\u673a\u4f1a\u8f83\u5c11\uff0c\u56e0\u6b64\u4e5f\u4f1a\u8f83\u5c11\u7684\u5229\u7528LUT\u6765\u8f6c\u6362\u8272\u5f69\u7a7a\u95f4\uff0c\u90a3\u4e48\u5229\u7528LUT\u6765\u6e32\u67d3\u56fe\u50cf\u8272\u5f69\u5219\u53ef\u80fd\u662f\u6700\u4e3a\u5e38\u89c1\u7684\u573a\u666f\u3002\u56e0\u4e3a\u5927\u591a\u6570LUT\u90fd\u662f\u9488\u5bf9\u7535\u5f71\u8bbe\u8ba1\u7684\uff0c\u56e0\u6b64\u5229\u7528LUT\u6e32\u67d3\u51fa\u6765\u7684\u7167\u7247\u4f1a\u6709\u8f83\u5f3a\u7684\u7535\u5f71\u611f\uff1a<\/p>\n<figure id=\"attachment_2001\" aria-describedby=\"caption-attachment-2001\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2001\" src=\"https:\/\/img.modou.tv\/imgs\/00bfc8b68460437db6c8f184e3bce0c6.jpeg\" alt=\"\" width=\"800\" height=\"450\" \/><figcaption id=\"caption-attachment-2001\" class=\"wp-caption-text\">Log\u89c6\u9891\u622a\u56fe<\/figcaption><\/figure>\n<figure id=\"attachment_2002\" aria-describedby=\"caption-attachment-2002\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2002\" src=\"https:\/\/img.modou.tv\/imgs\/80832f5bfede4a55adf6d606ce54dc62.jpeg\" alt=\"\" width=\"800\" height=\"450\" \/><figcaption id=\"caption-attachment-2002\" class=\"wp-caption-text\">\u5229\u7528LUT\u6e32\u67d3\u8272\u5f69\u540e<\/figcaption><\/figure>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63d0\u5230LUT\uff0c\u5f88\u591a\u4eba\u53ef\u80fd\u90fd\u4f1a\u89c9\u5f97\u8fd9\u662f\u4e00\u4e2a\u5f88\u4e13\u4e1a\u5f88\u9ad8\u6df1\u7684\u8bcd\u6c47\uff0cLUT\u5176\u5b9e\u5c31\u662fLookup Table\uff08\u989c\u8272\u67e5\u627e\u8868\uff09 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[],"resource_type":[143],"class_list":["post-1878","post","type-post","status-publish","format-standard","hentry","category-download","resource_type-script"],"_links":{"self":[{"href":"https:\/\/www.modou.tv\/index.php?rest_route=\/wp\/v2\/posts\/1878","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.modou.tv\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.modou.tv\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.modou.tv\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.modou.tv\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1878"}],"version-history":[{"count":1,"href":"https:\/\/www.modou.tv\/index.php?rest_route=\/wp\/v2\/posts\/1878\/revisions"}],"predecessor-version":[{"id":3582,"href":"https:\/\/www.modou.tv\/index.php?rest_route=\/wp\/v2\/posts\/1878\/revisions\/3582"}],"wp:attachment":[{"href":"https:\/\/www.modou.tv\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1878"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.modou.tv\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1878"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.modou.tv\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1878"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/www.modou.tv\/index.php?rest_route=%2Fwp%2Fv2%2Fresource_type&post=1878"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}