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300w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/below2-768x497.png 768w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/below2-1536x994.png 1536w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/below2-2048x1325.png 2048w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/below2-400x259.png 400w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/below2-940x608.png 940w\" data-src=\"http:\/\/blog.fengyu-poi.cn:57650\/wp-content\/uploads\/2021\/12\/below2-1024x663.png\"><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p>\u673a\u667a\u7684\u6444\u5f71\u5e08\u4eec\u80af\u5b9a\u60f3\u5230\u4e86\uff0c\u4f7f\u7528\u5305\u56f4\u66dd\u5149+\u540e\u671f<strong>HDRi<\/strong>\uff08\u6ce8\u610f\u4e0d\u662fHDR\uff09\u5408\u6210\uff0c\u4ece\u800c\u7528\u8499\u7248\u62ff\u56de\u6697\u90e8\u548c\u9ad8\u5149\u7684\u7ec6\u8282\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><noscript><img decoding=\"async\" width=\"1024\" height=\"245\" src=\"http:\/\/blog.fengyu-poi.cn:57650\/wp-content\/uploads\/2021\/12\/bktfloder-1024x245.png\" alt class=\"wp-image-1833\" srcset=\"http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/bktfloder-1024x245.png 1024w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/bktfloder-300x72.png 300w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/bktfloder-768x184.png 768w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/bktfloder-1536x368.png 1536w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/bktfloder-2048x490.png 2048w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/bktfloder-400x96.png 400w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/bktfloder-940x225.png 940w\" sizes=\"(max-width: 1024px) 100vw, 1024px\"><\/noscript><img decoding=\"async\" width=\"1024\" height=\"245\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%201024%20245%22%3E%3C%2Fsvg%3E\" alt class=\"wp-image-1833 lazyload\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%201024%20245%22%3E%3C%2Fsvg%3E 1024w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" data-srcset=\"http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/bktfloder-1024x245.png 1024w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/bktfloder-300x72.png 300w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/bktfloder-768x184.png 768w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/bktfloder-1536x368.png 1536w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/bktfloder-2048x490.png 2048w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/bktfloder-400x96.png 400w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/bktfloder-940x225.png 940w\" data-src=\"http:\/\/blog.fengyu-poi.cn:57650\/wp-content\/uploads\/2021\/12\/bktfloder-1024x245.png\"><figcaption>\u98ce\u5149\u6444\u5f71\u5e08\u4eec\u7684\u6587\u4ef6\u5939\u53ef\u80fd\u7ecf\u5e38\u957f\u8fd9\u6837<\/figcaption><\/figure>\n\n\n\n<p>\u4e8b\u5b9e\u4e0a\uff0c\u8fd9\u662f\u76ee\u524d\u6700\u4e3b\u6d41\u7684\u98ce\u5149\u6444\u5f71\u540e\u671f\u624b\u6bb5\uff0c\u7b80\u5355\u6765\u8bf4\uff0c\u5c31\u662f\u4e00\u79cd\u8865\u4e01\u601d\u60f3\uff0c\u4ee5\u67d0\u4e00\u79cd\u4e2d\u95f4\u66dd\u5149\u7684\u56fe\u50cf\u4e3a\u57fa\u70b9\uff0c\u8fc7\u66dd\u7684\u7528\u51cf\u6321\u4f4d\u7684\u56fe\u50cf\u53bb\u66ff\u6362\uff0c\u6b20\u66dd\u7684\u56fe\u50cf\u7528\u52a0\u6321\u4f4d\u7684\u56fe\u50cf\u53bb\u66ff\u6362\u3002<strong>HDRi<\/strong>\u5408\u6210\u6709\u6548\u7684\u89e3\u51b3\u4e86\u76f8\u673a\u52a8\u6001\u8303\u56f4\u6709\u9650\u7684\u95ee\u9898\uff0c\u5e76\u4e14\u80fd\u8ba9\u753b\u9762\u4e2d\u7ec6\u8282\u66f4\u52a0\u4e30\u5bcc\uff0c\u6697\u90e8\u7684\u4e0d\u6b7b\u9ed1\u4e86\uff0c\u9ad8\u5149\u4e5f\u4e0d\u6b7b\u767d\u4e86\uff01<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><noscript><img decoding=\"async\" width=\"1024\" height=\"630\" src=\"http:\/\/blog.fengyu-poi.cn:57650\/wp-content\/uploads\/2021\/12\/hdrmg-1024x630.png\" alt class=\"wp-image-1846\" srcset=\"http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrmg-1024x630.png 1024w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrmg-300x184.png 300w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrmg-768x472.png 768w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrmg-1536x944.png 1536w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrmg-2048x1259.png 2048w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrmg-400x246.png 400w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrmg-940x578.png 940w\" sizes=\"(max-width: 1024px) 100vw, 1024px\"><\/noscript><img decoding=\"async\" width=\"1024\" height=\"630\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%201024%20630%22%3E%3C%2Fsvg%3E\" alt class=\"wp-image-1846 lazyload\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%201024%20630%22%3E%3C%2Fsvg%3E 1024w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" data-srcset=\"http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrmg-1024x630.png 1024w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrmg-300x184.png 300w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrmg-768x472.png 768w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrmg-1536x944.png 1536w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrmg-2048x1259.png 2048w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrmg-400x246.png 400w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrmg-940x578.png 940w\" data-src=\"http:\/\/blog.fengyu-poi.cn:57650\/wp-content\/uploads\/2021\/12\/hdrmg-1024x630.png\"><figcaption>\u4e00\u4e2a\u57fa\u7840\u7684HDRi\u5305\u56f4\u5408\u6210\u6f14\u793a<\/figcaption><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p>\u4f20\u7edfHDRi\u5408\u6210\u5e26\u6765\u7684\u95ee\u9898\u662f\uff0c\u7531\u4e8e\u753b\u9762\u4e2d\u539f\u6709\u7684\u5149\u6bd4\u4fe1\u606f\u5df2\u7ecf\u88ab\u7834\u574f\uff0c\u8fd9\u5f20\u56fe\u50cf\u6709\u65f6\u5019\u4f1a\u770b\u4e0a\u53bb\u6709\u70b9\u201c\u5047\u201d\uff0c\u6bd4\u5982\uff0c\u539f\u6765\u9634\u5f71\u533a\u8ddf\u592a\u9633\u7684\u4eae\u5149\u5dee\u4e868\u6863\uff0c\u4f46\u73b0\u5728\u53ea\u67093\u6863\uff0c\u6240\u4ee5\u5c31\u770b\u8d77\u6765\u4f1a\u50cf\u753b\u4e00\u6837\uff0c\u5e76\u4e0d\u50cf\u73b0\u573a\u770b\u5230\u7684\u6548\u679c\u3002\u53e6\u4e00\u65b9\u9762\uff0c\u8fd9\u79cd\u56fe\u7247\u4e5f\u4e0d\u9002\u7528\u4e8e\u5b58\u6863\uff0c\u56e0\u4e3a\u753b\u9762\u4e2d\u539f\u6709\u7684\u5149\u4fe1\u606f\u5df2\u7ecf\u88ab\u7834\u574f\u3002<\/p>\n\n\n\n<p>\u53e6\u5916\u4e00\u70b9\uff0c\u8fd9\u79cd\u4fee\u56fe\u65b9\u6cd5\u662f\u975e\u5e38\u8d39\u65f6\u7684\uff0c\u56e0\u4e3a\u9700\u8981\u7cbe\u786e\u7684\u63a7\u5236\u6bcf\u4e2a\u8865\u4e01\u4e4b\u95f4\u7684\u8854\u63a5\u90e8\u5206\uff0c\u5982\u679c\u63a7\u5236\u4e0d\u597d\uff0c\u5c31\u5bb9\u6613\u51fa\u73b0\u8fb9\u7f18\u95ee\u9898\uff08\u6bd4\u5982\u4e00\u9897\u5468\u56f4\u53d1\u7740\u5149\u7684\u6811\uff09<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><noscript><img decoding=\"async\" width=\"1024\" height=\"630\" src=\"http:\/\/blog.fengyu-poi.cn:57650\/wp-content\/uploads\/2021\/12\/hdrerr-1024x630.png\" alt class=\"wp-image-1848\" srcset=\"http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrerr-1024x630.png 1024w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrerr-300x184.png 300w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrerr-768x472.png 768w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrerr-1536x944.png 1536w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrerr-2048x1259.png 2048w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrerr-400x246.png 400w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrerr-940x578.png 940w\" sizes=\"(max-width: 1024px) 100vw, 1024px\"><\/noscript><img decoding=\"async\" width=\"1024\" height=\"630\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%201024%20630%22%3E%3C%2Fsvg%3E\" alt class=\"wp-image-1848 lazyload\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%201024%20630%22%3E%3C%2Fsvg%3E 1024w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" data-srcset=\"http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrerr-1024x630.png 1024w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrerr-300x184.png 300w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrerr-768x472.png 768w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrerr-1536x944.png 1536w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrerr-2048x1259.png 2048w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrerr-400x246.png 400w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrerr-940x578.png 940w\" data-src=\"http:\/\/blog.fengyu-poi.cn:57650\/wp-content\/uploads\/2021\/12\/hdrerr-1024x630.png\"><figcaption>\u7531\u4e8e\u8499\u7248\u64cd\u4f5c\u624b\u6cd5\u62d9\u52a3\u5bfc\u81f4\u7684\u8fb9\u7f18\u53d1\u5149\u95ee\u9898<\/figcaption><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p>\u56e0\u6b64\uff0c\u4e00\u4e2a\u80fd\u591f\u5b8c\u6574\u4fdd\u7559\u73b0\u573a\u6240\u6709\u5149\u7167\u4fe1\u606f\u7684\u5bb9\u5668\u5c31\u5f88\u6709\u5fc5\u8981\u4e86\uff0c\u4f46\u5728\u6b64\u4e4b\u524d\uff0c\u6211\u4eec\u5148\u8981\u77e5\u9053\uff0c\u4ec0\u4e48\u53eb\u505a\u73b0\u573a\u5149\u7167\u4fe1\u606f\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"scene-linear-\u573a\u666f\u7ebf\u6027-gamma-\u4f3d\u9a6c\">Scene Linear\uff08\u573a\u666f\u7ebf\u6027\uff09Gamma\uff08\u4f3d\u9a6c\uff09<\/h2>\n\n\n\n<p>\u5728\u8fd9\u91cc\u6211\u4eec\u63d0\u51fa\u4e86\u4e00\u4e2a\u5f88\u91cd\u8981\u7684\u6982\u5ff5 - Linear\uff0c\u7ebf\u6027\u5149\u5c31\u662f\u771f\u6b63\u7269\u7406\u610f\u4e49\u4e0a\u7684\u5149\u7167\u4e86\u3002<\/p>\n\n\n\n<p>\u800c\u4eba\u773c\u770b\u5230\u7684\u4e1c\u897f\uff0c\u5e76\u4e0d\u662f\u7ebf\u6027\u7684<\/p>\n\n\n\n<p>\uff08\u8fd9\u91cc\u5077\u70b9\u61d2\uff0c\u5f15\u7528\u4e00\u70b9<a href=\"https:\/\/blog.csdn.net\/qq_42145322\/article\/details\/100622170\">\u4ed6\u4eba\u7684\u6587\u7ae0<\/a>\uff0c\u6211\u5c31\u4e0d\u7528\u518d\u5199\u4e00\u904d\u4e86\uff09<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p><\/p><cite>\u4ee5\u5149\u4e3a\u4f8b\uff0c\u82e5\u5728\u4e00\u5c0f\u9ed1\u5c4b\u4e2d\uff0c\u70b9\u4eae\u4e86\u4e00\u652f\u8721\u70dbA\uff0c\u8fd9\u652f\u8721\u70db\u5bf9\u5c4b\u5185\u7684\u8d21\u732e\u662f\u663e\u8457\u7684\uff0c\u5728\u89c6\u89c9\u4e0a\u4e5f\u611f\u53d7\u5230\u6781\u5927\u7684\u660e\u5ea6\u63d0\u5347\u3002\u4f46\u662f\u82e5\u662f\u5c4b\u5185\u5df2\u7ecf\u70b9\u4eae\u4e861000\u652f\u8721\u70db\uff0c\u6b64\u65f6\u518d\u70b9\u4eae\u4e00\u652f\u8721\u70dbB\u7684\u8bdd\uff0c\u4ece\u7269\u7406\u80fd\u91cf\u8d21\u732e\u4e0a\uff0c\u8fd9\u652f\u65b0\u8721\u70dbB\u4e0e\u8721\u70dbA\u7684\u7269\u7406\u8d21\u732e\u662f\u4e00\u6837\u5927\u7684\uff0c\u4f46\u662f\u5728\u4eba\u7684\u89c6\u89c9\u4e2d\uff0cB\u5f15\u8d77\u7684\u201c\u660e\u5ea6\u201d<strong>\u53d8\u5316<\/strong>\uff0c\u8fdc\u8fdc\u4e0d\u5982A\u3002<br><br><br>\u4e3a\u4ec0\u4e48\uff1f\u5f88\u597d\u7406\u89e3\u554a\uff1a\u5bf9\u4e8e\u67d0\u4e8b\u7269\uff0c\u540c\u6837\u7684\u53d8\u5316\u91cf\u25b3a\uff0c\u603b\u91cf\u5c11\u7684\u65f6\u5019\uff0c\u53d8\u5316\u663e\u8457\uff0c\u5bb9\u6613\u88ab\u4eba\u611f\u77e5\uff0c\u4e8b\u7269\u603b\u91cf\u5927\u4e86\uff0c\u518d\u53d8\u5316\u540c\u6837\u7684\u25b3a\uff0c\u5c31\u4e0d\u90a3\u4e48\u5bb9\u6613\u88ab\u5bdf\u89c9\u4e86\u3002<\/cite><\/blockquote>\n\n\n\n<figure class=\"wp-block-image size-large\"><noscript><img decoding=\"async\" src=\"https:\/\/pic1.zhimg.com\/80\/v2-723aa4f5f5e3c6eada193b2955f15096_hd.jpg\" alt><\/noscript><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" alt data-src=\"https:\/\/pic1.zhimg.com\/80\/v2-723aa4f5f5e3c6eada193b2955f15096_hd.jpg\" class=\" lazyload\"><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p><\/p><cite>\u6211\u4eec\u5982\u679c\u53bb\u68c0\u6d4b\u4e00\u4e0b\u4e2d\u7070\u6cb9\u6f06\u7684\u53cd\u5c04\u7387\uff0c\u518d\u628a\u5b83\u548c\u7eaf\u767d\u6cb9\u6f06\u7684\u53cd\u5c04\u7387\u76f8\u6bd4\u8f83\u3002\u82e5\u6211\u4eec\u5b9a\u4e49\u767d\u6cb9\u6f06\u7684\u53cd\u5c04\u7387\u662f100%\uff0c\u9ed1\u6cb9\u6f06\u7684\u53cd\u5c04\u7387\u662f0%\uff0c\u4f60\u4f1a\u53d1\u73b0\uff0c\u4e2d\u7070\u6cb9\u6f06\u7684\u53cd\u5c04\u7387\u4e0d\u662f\u76f4\u89c9\u4e2d\u768450%\uff0c\u800c\u662f\u4e00\u4e2a\u572820%\u4e0a\u4e0b\u5f98\u5f8a\u7684\u6570\u503c\u3002<\/cite><\/blockquote>\n\n\n\n<p>\u800cGamma\u662f\u4ec0\u4e48\uff0cGamma\u53ef\u4ee5\u7406\u89e3\u4e3a\u4e00\u4e2a\u8f93\u5165\u8f93\u51fa\u5bf9\u5e94\u5173\u7cfb<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p><\/p><cite>\u4e0a\u6587\u8fd9\u4e2a0-1\u533a\u95f4\u7684\u66f2\u7ebf\uff0c\u5c31\u662f\u6240\u8c13\u7684Gamma\u66f2\u7ebf\u3002\u6211\u4eec\u82e5\u5b9a\u4e49\u9ed1\u662f0\uff0c\u767d\u662f1\uff0c\u90a3\u4e48\u57280-1\u533a\u95f4\uff0c\u6211\u4eec\u662f\u53ef\u4ee5\u7528\u4e00\u4e2a<strong>\u5e42\u51fd\u6570<\/strong>\u6765\u63cf\u8ff0\u5ba2\u89c2\u81ea\u7136\u6570\u503c\u548c\u4e3b\u89c2\u5fc3\u7406\u611f\u77e5\u7684\u5bf9\u5e94\u5173\u7cfb\u7684<\/cite><\/blockquote>\n\n\n\n<figure class=\"wp-block-image size-large\"><noscript><img decoding=\"async\" src=\"https:\/\/pic3.zhimg.com\/80\/17472f3f834dca2cdf8e6029f4ddb5d7_hd.jpg\" alt><\/noscript><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" alt data-src=\"https:\/\/pic3.zhimg.com\/80\/17472f3f834dca2cdf8e6029f4ddb5d7_hd.jpg\" class=\" lazyload\"><figcaption>\u4e0d\u540c\u7684\u5e42\u5bf9\u5e94\u7684gamma\u56fe\u50cf<\/figcaption><\/figure>\n\n\n\n<p>\u4e8b\u5b9e\u4e0a\uff0c\u4e3a\u4e86\u63d0\u9ad8\u7f16\u7801\u6548\u7387\uff0c\u4ee5\u53ca\u9002\u5e94\u663e\u793a\u8bbe\u5907\u672c\u8eab\u7684\u5149\u7535\u54cd\u5e94\u7279\u6027\uff0c\u6211\u4eec\u7684\u56fe\u50cf\u5927\u591a\u90fd\u88ab\u7f16\u7801\u4e3a\u5e26\u5e42\u51fd\u6570\u7684Gamma\uff0c\u8fd9\u5927\u7ea6\u4e3a2.22 <strong>\u800c\u4e0d\u662f1.0-\u7ebf\u6027<\/strong>\uff08\u6839\u636e\u4e0d\u540c\u6807\u51c6\u6709\u6240\u4e0d\u540c\uff0c\u6709\u5174\u8da3\u53ef\u4ee5\u81ea\u884c\u67e5\u9605\uff09\uff0c\u4e5f\u5c31\u662f\u8bf4\uff0c\u6211\u4eec\u770b\u5230\u7684\u56fe\u50cf\uff0c\u5176RGB\u503c\u5e76\u4e0d\u4e0e\u73b0\u573a\u7684\u76f8\u5bf9\u5149\u7167\u5f3a\u5ea6\u6210\u300c\u7ebf\u6027\u5bf9\u5e94\u300d\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\u90a3\u80fd\u4e0d\u80fd\u7528rgb\u503c\u53cd\u89e3\u73b0\u573a\u5149\u6570\u636e\u5462\">\u90a3\u80fd\u4e0d\u80fd\u7528RGB\u503c\u53cd\u89e3\u73b0\u573a\u5149\u6570\u636e\u5462<\/h2>\n\n\n\n<p>\u7406\u8bba\u4e0a\uff0c\u5982\u679c\u7f16\u7801\u4f7f\u7528\u7684\u51fd\u6570\uff0c\u5373OETF\u5df2\u77e5\uff0c\u5219\u53ef\u4ee5\u5957\u7528OETF\u7684\u9006\u8fd0\u7b97\uff0c\u53cd\u89e3\u51fa\u73b0\u573a\u7684\u7ebf\u6027\u5149\u4fe1\u606f\u3002\u53ef\u4e8b\u5b9e\u662f\uff0c\u5728\u6253\u5f00\u4e00\u5f20RAW\u56fe\u50cf\u4e4b\u540e\uff0c\u89e3\u7801RAW\u7684\u8f6f\u4ef6\uff08\u4f8b\u5982PS\uff0cLR\uff09\u5927\u591a\u90fd\u4f1a\u7ed9\u56fe\u50cf\u5957\u4e00\u5c42\u300c\u6e32\u67d3\u53d8\u6362\u66f2\u7ebf\u300d\uff0c\u800c\u8fd9\u6761\u66f2\u7ebf\u5177\u4f53\u957f\u4ec0\u4e48\u6837\u6211\u4eec\u4e5f\u4e0d\u77e5\u9053\uff0c\u6240\u4ee5\u5c31\u5f88\u96be\u5728\u8fd9\u4e2a\u73b0\u6709\u7684RAW\u5904\u7406\u5e73\u53f0\u4e0a\u6c42\u51fa\u73b0\u573a\u7684\u5149\u7167\u4fe1\u606f\u4e86\u3002<\/p>\n\n\n\n<p>\u6ce8\u610f\uff0c\u5373\u4f7f\u4f60\u7684\u8c03\u6574\u53c2\u6570\u90fd\u662f0\uff0c\u8fd9\u5f20\u56fe\u50cf\u4e5f\u662f\u7ecf\u8fc7\u4e86\u8f6f\u4ef6\u7684\u6e32\u67d3\u53d8\u6362\u7684\uff01\u6240\u4ee5\u5c31\u4e0d\u7528\u60f3\u7740\u8ddf\u539f\u59cb\u5149\u7167\u5bf9\u5e94\u4e86\u3002<\/p>\n\n\n\n<p>\u56e0\u6b64\uff0c\u6211\u4eec\u9700\u8981\u7ed5\u8fc7\u73b0\u5728\u5df2\u6709\u8f6f\u4ef6\u7684\u8fd9\u4e9b\u6e32\u67d3\uff0c\u4e25\u8c28\u7684\u5c06\u56fe\u50cf\u89e3\u7801\u4e3a\u771f\u6b63\u539f\u59cb\u7684\u72b6\u6001\uff0c\u6ca1\u9519\uff0c\u6211\u4eec\u8981\u4eceDebayer\u8fd9\u4e00\u6b65\u5f00\u59cb\u5c31\u4ecb\u5165\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\u4e0d\u5356\u5173\u5b50\u4e86-\u6765\u89e3\u51b3\u95ee\u9898\u5427\">\u4e0d\u5356\u5173\u5b50\u4e86\uff0c\u6765\u89e3\u51b3\u95ee\u9898\u5427<\/h2>\n\n\n\n<p><\/p>\n\n\n\n<p>\u6839\u636e\u4e0a\u8ff0\u77e5\u8bc6\uff0c\u6211\u4eec\u4fbf\u77e5\u9053\u4e86\uff0c\u53ea\u8981\u7f16\u7801\u4f53\u7cfb\u7b26\u5408\u7ebf\u6027Gamma\uff0c\u6211\u4eec\u5c31\u80fd\u66f4\u7cbe\u786e\u7684\u8bb0\u5f55\u73b0\u573a\u7684\u5149\u7167\u4fe1\u606f\u3002<\/p>\n\n\n\n<p>\u8fd9\u91cc\u6211\u4eec\u63d0\u51fa\u4e00\u79cd\u6839\u636e\u5305\u56f4\u66dd\u5149RAW\u751f\u6210\u9ad8\u52a8\u6001\u8303\u56f4\u56fe\u50cf\u7684\u601d\u8def<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>STEP1 \u5c06RAW\u89e3\u7801\u4e3a\u7ebf\u6027Gamma\uff0c\u5e76\u4ee532bit\u7cbe\u5ea6\u8fdb\u884c\u540e\u7eed\u8fd0\u7b97\uff0c\u8272\u5f69\u7a7a\u95f4\u4e3aProPhotoRGB - Linear\uff0c\u800c\u975ePS\u4e2d\u5e26Gamma\u7684ProPhotoRGB<\/li><li>STEP2 \u5bf9\u6bcf\u5f20RAW\u5728\u7a7a\u57df\u5185\u5bfb\u627e\u300c\u6700\u4f73\u52a8\u6001\u8303\u56f4\u300d\uff0c\u5e76\u751f\u6210\u300c\u5206\u6bb5\u6570\u636e\u300d<\/li><li>STEP3 \u6839\u636e\u66dd\u5149\u8bbe\u5b9a\uff0c\u8865\u507f\u6bcf\u6bb5\u6570\u636e\u7684\u76f8\u5bf9\u5149\u7167\u5173\u7cfb<\/li><li>STEP4 Mask\u4f18\u5316 \u62fc\u63a5\u300c\u5206\u6bb5\u6570\u636e\u300d<\/li><li>STEP5 \u5b58\u50a832bit\u9ad8\u52a8\u6001\u8303\u56f4\u56fe\u50cf<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\u5b9e\u73b0\u6848\u4f8b\">\u5b9e\u73b0\u6848\u4f8b<\/h2>\n\n\n\n<p>\u53d7\u7bc7\u5e45\u5f71\u54cd\uff0c\u4ee5\u4e0b<strong>\u53ea\u5c55\u793a\u7b97\u6cd5\u601d\u60f3<\/strong>\u4ee3\u7801\uff0c\u9690\u85cf\u975e\u5173\u952e\u4ee3\u7801<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"step1\">STEP1<\/h3>\n\n\n\n<p>\u5c06RAW\u89e3\u7801\u4e3a y=1.0 \uff0cWCS\u4e3aProPhotoRGB<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>def getLinearArray(f,hightlight=0):\n    print(f)\n    if f.endswith('NEF') or f.endswith('ARW')  or f.endswith('CR2') or f.endswith('RAF'):\n        img = raw.imread(f)\n\n        img = img.postprocess(\n                            output_bps=16,\n                            use_camera_wb=True,\n                            no_auto_bright=True,\n                            half_size=False,\n                            gamma=(1,1),\n                            highlight_mode=hightlight,\n                            output_color=ColorSpace.ProPhotoRGB\n                              )<\/code><\/pre>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"step2\">STEP2<\/h3>\n\n\n\n<p>\u8ba1\u7b97\u6bcf\u4e2a\u901a\u9053\u7684\u5206\u79bbalpha<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>def getMaskimg(img, pattern=1,exp=0):\n    # pattern=0 Dark 1 normal 2 Bright\n    rgb=np.copy(img)\n    midpoint = 0.1 #default 0.1\n\n    low = midpoint * pow(2, -abs(USERDATA.step) \/ 6)\n    high=midpoint*9\n    if not pattern == 2:\n        img&#91;img = low] = 0\n    if not pattern == 0:\n        img&#91;img &gt;=high ] = 0 \n    alpha=img\n    alpha&#91;alpha !=0] = 1#\u4e8c\u503c\u5316\n    alpha=cv2.GaussianBlur(alpha,(13,13),0)\n    # rgb=rgb*alpha<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"step3\">STEP3<\/h3>\n\n\n\n<p>\u8865\u507f\u76f8\u5bf9\u5149\u5f3a\u5ea6\u5173\u7cfb\uff0c\u5176\u5b9e\u5c31\u662f\u5728Linear\u4e0b\u505a\u6307\u6570\u8fd0\u7b97<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>img = img * pow(2, abs(USERDATA.step) \/ 6 * exp) <\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"step4\">STEP4<\/h3>\n\n\n\n<p>\u5faa\u73af\u628a\u6bcf\u4efdRAW\u7684\u6709\u6548\u4fe1\u606f\u90fd\u8ffd\u52a0\u5230\u65b0\u56fe\u50cf\u4e2d<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>exp=0\nfor i in raws:\n#.......\u81ea\u884c\u8111\u8865\u4e4b\u524d\u64cd\u4f5c\nimg=img*alpha#\u9884\u4e58\nif exp == 0:\n   canvas = img\nelse:\n   canvas = (1-alpha)*canvas + img #\u4f7f\u7528over\u6df7\u5408\u6a21\u5f0f\u5806\u53e0\u56fe\u50cf\u6570\u636e\nexp = exp + 1<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"step5\">STEP5<\/h3>\n\n\n\n<p>\u540e\u5904\u7406 <\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>canvas = canvas * pow(2, -abs(USERDATA.step) \/ 6 * len(filelist)\/2) #\u66dd\u5149\u4e2d\u95f4\u5316\n    return canvas.astype('Float32')<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\u5982\u4f55\u5b58\u50a8\u8fd9\u4e00\u5f20-raw\">\u5982\u4f55\u5b58\u50a8\u8fd9\u4e00\u5f20\u201cRAW\u201d<\/h2>\n\n\n\n<p>\u5e38\u89c4\u76848bit jpg png\u5f53\u7136Hold\u4e0d\u4f4f\u8fd9\u4e48\u5e9e\u5927\u7684\u4e00\u5f20\u56fe\u50cf\u4e86\uff0c\u90a3\u5f53\u7136\u662f\u8bf7\u51fa\u6211\u4eec\u5927\u540d\u9f0e\u9f0e\u7684TIF\u5566\uff01\u4e0d\u8fc7\u8fd9\u6b21\u8fd8\u6709\u70b9\u4e0d\u4e00\u6837\uff0c\u6211\u4eec\u628a\u6700\u540e\u7684\u7ed3\u679c\u5b58\u50a8\u4e3a32Bit TIF\u6216OpenEXR\uff0c\u8fd9\u6837\u4fbf\u80fd\u8bb0\u5f55\u8d85\u8fc71.0\u7684\u6570\u636e\uff0c\u4ece\u800c\u4fdd\u7559\u6240\u6709\u7684\u9ad8\u52a8\u6001\u8303\u56f4\u4fe1\u606f\u3002<\/p>\n\n\n\n<p>\u540c\u65f6\uff0c\u7531\u4e8e\u91c7\u7528Linear\u7f16\u7801\uff0c\u56e0\u6b64\u8fd9\u5f20\u56fe\u50cf\u5177\u6709RAW\u5c5e\u6027\uff0c\u60f3\u8981\u4ec0\u4e48\u7ec6\u8282\u5c31\u80fd\u62ff\u56de\u6765\u3002\u8981\u4fee\u6539\u66dd\u5149\uff0c\u53ea\u9700\u8981\u7528\u7b80\u5355\u7684\u4e58\u6cd5\uff0c\u4f8b\u5982\u5bf9\u6240\u6709RGB\u503cx2\u5c31\u662f\u52a0\u4e00\u6863\uff0cx8\u5c31\u662f\u52a0\u4e09\u6863\u66dd\u5149\uff0c\u4e0e\u76f8\u673a\u5185\u8c03\u6574ISO\u5f97\u5230\u7684\u7ed3\u679c\u662f\u4e00\u81f4\u7684\u3002<\/p>\n\n\n\n<p>\u4f46\u7531\u4e8e\u6211\u4eec\u7684\u663e\u793a\u8bbe\u5907\u65e0\u6cd5\u663e\u793a\u5982\u6b64\u5927\u7684\u52a8\u6001\u8303\u56f4\uff0c\u6240\u4ee5\u9ad8\u5149\u90e8\u5206\u90fd\u4f1a\u7206\u6389\uff0c\u8fd9\u65f6\u5c31\u9700\u8981\u505a\u53d6\u820d\u4e86\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u6539\u53d8\u7070\u5ea6\u7cfb\u6570\uff0c\u727a\u7272\u53cd\u5dee\u6765\u62ff\u56de\u4e00\u4e9b\u6697\u90e8\u7684\u4fe1\u606f\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\u5f00\u59cb\u6d4b\u8bd5\">\u5f00\u59cb\u6d4b\u8bd5<\/h2>\n\n\n\n<p>\u6211\u4eec\u7528Sony A7R IV \u62cd\u6444\u4e868\u5f20\u8fde\u7eed\u7684\u66dd\u5149\uff0c\u6bcf\u6b21\u6b65\u957f2\u6863\uff0c\u6211\u4eec\u5047\u5b9a\u6bcf\u5f20RAW\u56fe\u50cf\u6700\u5927\u62e5\u67099\u6863\u7684\u6709\u6548\u52a8\u6001\u8303\u56f4\uff0c\u5219\u6700\u540e\u6211\u4eec\u81f3\u5c11\u80fd\u83b7\u5f9720\u6863\u7684\u52a8\u6001\u8303\u56f4\u3002<\/p>\n\n\n\n<p>\u7ecf\u8fc7\u5927\u7ea6\u4e00\u5206\u949f\u7684\u5904\u7406\uff0c\u5806\u6808\u7a0b\u5e8f\u6700\u7ec8\u8f93\u51fa\u4e86\u4e00\u5f20\u62e5\u6709\u8d85\u9ad8\u52a8\u6001\u8303\u56f4\u7684\u56fe\u50cf<\/p>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><noscript><img decoding=\"async\" width=\"1024\" height=\"614\" src=\"http:\/\/blog.fengyu-poi.cn:57650\/wp-content\/uploads\/2021\/12\/ImageFig-1024x614.jpg\" alt class=\"wp-image-1808\" srcset=\"http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/ImageFig-1024x614.jpg 1024w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/ImageFig-300x180.jpg 300w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/ImageFig-768x461.jpg 768w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/ImageFig-1536x922.jpg 1536w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/ImageFig-400x240.jpg 400w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/ImageFig-940x564.jpg 940w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/ImageFig.jpg 2000w\" sizes=\"(max-width: 1024px) 100vw, 1024px\"><\/noscript><img decoding=\"async\" width=\"1024\" height=\"614\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%201024%20614%22%3E%3C%2Fsvg%3E\" alt class=\"wp-image-1808 lazyload\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%201024%20614%22%3E%3C%2Fsvg%3E 1024w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" data-srcset=\"http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/ImageFig-1024x614.jpg 1024w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/ImageFig-300x180.jpg 300w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/ImageFig-768x461.jpg 768w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/ImageFig-1536x922.jpg 1536w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/ImageFig-400x240.jpg 400w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/ImageFig-940x564.jpg 940w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/ImageFig.jpg 2000w\" data-src=\"http:\/\/blog.fengyu-poi.cn:57650\/wp-content\/uploads\/2021\/12\/ImageFig-1024x614.jpg\"><\/figure>\n\n\n\n<p>\u5728PS\u4e2d\u6253\u5f00\u8fd9\u5f20\u56fe\u50cf\u4e4b\u540e\uff0c\u6211\u4eec\u53d1\u73b0\u5b83\u770b\u4e0a\u53bb\u8ddf\u6211\u4eec\u5e73\u65f6\u6253\u5f00\u4e00\u5f20RAW\u56fe\u7247\u7684\u6837\u5b50\u4e0d\u592a\u4e00\u6837\u3002\u770b\u4e0a\u53bb\u53cd\u5dee\u975e\u5e38\u5927\uff0c\u4e3a\u4ec0\u4e48\u4f1a\u8fd9\u6837\u5462\uff0c\u8fd9\u91cc\u63d0\u51fa\u4e00\u4e2a\u601d\u8003\u9898\u2026\u2026<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><noscript><img decoding=\"async\" width=\"1024\" height=\"652\" src=\"http:\/\/blog.fengyu-poi.cn:57650\/wp-content\/uploads\/2021\/12\/hdrwexp0-1024x652.png\" alt class=\"wp-image-1809\" srcset=\"http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrwexp0-1024x652.png 1024w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrwexp0-300x191.png 300w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrwexp0-768x489.png 768w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrwexp0-1536x979.png 1536w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrwexp0-2048x1305.png 2048w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrwexp0-400x255.png 400w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrwexp0-940x599.png 940w\" sizes=\"(max-width: 1024px) 100vw, 1024px\"><\/noscript><img decoding=\"async\" width=\"1024\" height=\"652\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%201024%20652%22%3E%3C%2Fsvg%3E\" alt class=\"wp-image-1809 lazyload\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%201024%20652%22%3E%3C%2Fsvg%3E 1024w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" data-srcset=\"http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrwexp0-1024x652.png 1024w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrwexp0-300x191.png 300w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrwexp0-768x489.png 768w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrwexp0-1536x979.png 1536w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrwexp0-2048x1305.png 2048w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrwexp0-400x255.png 400w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrwexp0-940x599.png 940w\" data-src=\"http:\/\/blog.fengyu-poi.cn:57650\/wp-content\/uploads\/2021\/12\/hdrwexp0-1024x652.png\"><\/figure>\n\n\n\n<p>\u663e\u7136\u5c31\u662f\u56e0\u4e3a\u8fd9\u5f20\u56fe\u50cf\u662fLinear\u4e86\u5566\uff0c\u7531\u4e8e\u6ca1\u6709Gamma\u6821\u51c6\uff0c\u56e0\u6b64\u56fe\u50cf\u770b\u4e0a\u53bb\u5bf9\u6bd4\u5ea6\u5c31\u662f\u8fc7\u5927\u7684\uff0c\u6211\u4eec\u5e73\u65f6\u6253\u5f00\u4e00\u5f20RAW\u7684\u65f6\u5019\uff0cPS\u90fd\u4f1a\u5e2e\u6211\u4eec\u505aGamma\u6821\u6b63\u548c\u8fdb\u884c\u4e00\u4e9b\u5176\u4ed6\u7684\u5bf9\u6bd4\u5ea6\u9884\u63a7\u5236\uff0c\u8ba9\u5b83\u7b2c\u4e00\u773c\u770b\u4e0a\u53bb\u66f4\u597d\uff0c\u4f46\u8fd9\u5f20\u56fe\u50cf\u4e0d\u4f1a\u2014\u2014\u56e0\u6b64\u6211\u4eec\u53ef\u4ee5\u8bf4\u4ed6\u4fdd\u7559\u4e86\u6240\u6709\u539f\u59cb\u573a\u666f\u4e2d\u7684\u5149\u6570\u636e\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\u50cfraw\u4e00\u6837\u4fee\u6539\u66dd\u5149\">\u50cfRAW\u4e00\u6837\u4fee\u6539\u66dd\u5149<\/h2>\n\n\n\n<p>\u7531\u4e8e\u8fd9\u5f20\u56fe\u50cf\u91c7\u7528\u7ebf\u6027\u7f16\u7801\uff0c\u56e0\u6b64\u8981\u4fee\u6539\u66dd\u5149\uff0c\u53ea\u9700\u8981\u7528\u66dd\u5149\u5ea6\u5de5\u5177\uff0c\u5bf9\u753b\u9762\u505a\u6307\u6570\u4e58\u6cd5\u8fd0\u7b97\u5c31\u53ef\u4ee5\u4e86\u3002\u5728\u66dd\u5149\u5ea6\u5de5\u5177\u4e2d\u8f93\u5165\u7684\u503cn\uff0c\u6700\u7ec8\u4f1a\u8f6c\u5316\u4e3a2^n \u5e76\u4e0e\u539f\u59cb\u56fe\u50cf\u76f8\u4e58\u3002<\/p>\n\n\n\n<p>\u6211\u4eec\u9996\u5148\u770b\u770b\u9ad8\u5149\u5904\u2014\u2014\u8f93\u5165-7\uff0c\u5373\u51cf7\u6863\u66dd\u5149\uff0c\u6b64\u65f6\u6697\u90e8\u5df2\u7ecf\u770b\u4e0d\u89c1\u4e86\uff0c\u4f46\u6211\u4eec\u770b\u89c1\u4e86\u592a\u9633\u7684\u7ec6\u8282<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><noscript><img decoding=\"async\" width=\"1024\" height=\"652\" src=\"http:\/\/blog.fengyu-poi.cn:57650\/wp-content\/uploads\/2021\/12\/hdrwexpm7-1024x652.png\" alt class=\"wp-image-1810\" srcset=\"http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrwexpm7-1024x652.png 1024w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrwexpm7-300x191.png 300w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrwexpm7-768x489.png 768w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrwexpm7-1536x979.png 1536w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrwexpm7-2048x1305.png 2048w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrwexpm7-400x255.png 400w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrwexpm7-940x599.png 940w\" sizes=\"(max-width: 1024px) 100vw, 1024px\"><\/noscript><img decoding=\"async\" width=\"1024\" height=\"652\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%201024%20652%22%3E%3C%2Fsvg%3E\" alt class=\"wp-image-1810 lazyload\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%201024%20652%22%3E%3C%2Fsvg%3E 1024w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" data-srcset=\"http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrwexpm7-1024x652.png 1024w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrwexpm7-300x191.png 300w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrwexpm7-768x489.png 768w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrwexpm7-1536x979.png 1536w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrwexpm7-2048x1305.png 2048w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrwexpm7-400x255.png 400w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrwexpm7-940x599.png 940w\" data-src=\"http:\/\/blog.fengyu-poi.cn:57650\/wp-content\/uploads\/2021\/12\/hdrwexpm7-1024x652.png\"><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><noscript><img decoding=\"async\" width=\"1024\" height=\"652\" src=\"http:\/\/blog.fengyu-poi.cn:57650\/wp-content\/uploads\/2021\/12\/hdrexpm7-1024x652.png\" alt class=\"wp-image-1811\" srcset=\"http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrexpm7-1024x652.png 1024w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrexpm7-300x191.png 300w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrexpm7-768x489.png 768w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrexpm7-1536x979.png 1536w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrexpm7-2048x1305.png 2048w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrexpm7-400x255.png 400w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrexpm7-940x599.png 940w\" sizes=\"(max-width: 1024px) 100vw, 1024px\"><\/noscript><img decoding=\"async\" width=\"1024\" height=\"652\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%201024%20652%22%3E%3C%2Fsvg%3E\" alt class=\"wp-image-1811 lazyload\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%201024%20652%22%3E%3C%2Fsvg%3E 1024w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" data-srcset=\"http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrexpm7-1024x652.png 1024w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrexpm7-300x191.png 300w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrexpm7-768x489.png 768w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrexpm7-1536x979.png 1536w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrexpm7-2048x1305.png 2048w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrexpm7-400x255.png 400w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrexpm7-940x599.png 940w\" data-src=\"http:\/\/blog.fengyu-poi.cn:57650\/wp-content\/uploads\/2021\/12\/hdrexpm7-1024x652.png\"><\/figure>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>\u8981\u77e5\u9053\u4f20\u7edf\u56fe\u50cf\u4f53\u7cfb\u4e0b\uff0c\u5373\u4f7f\u4f60\u62cd\u7684\u662fRAW\uff0c\u4e5f\u4e0d\u53ef\u80fd\u5728\u51cf7\u6863\u540e\uff0c\u8fd8\u80fd\u62c9\u56de\u5982\u6b64\u4eae\u7269\u4f53\u7684\u7ec6\u8282<\/p><\/blockquote>\n\n\n\n<p>\u6211\u4eec\u518d\u6765\u628a\u66dd\u5149\u6539\u4e3a+7\uff0c\u5373\u52a07\u6863\uff0c\u6b64\u65f6\u6697\u90e8\u7684\u7ec6\u8282\u5168\u90e8\u62ff\u56de\uff0c\u9ad8\u5149\u7ec6\u8282\u7531\u4e8e\u8fc7\u66dd\u800c\u4e22\u5931\u3002\u4f46\u6211\u4eec\u80fd\u591f\u60ca\u8bb6\u7684\u53d1\u73b0\uff0c\u6697\u90e8\u6ca1\u6709\u4efb\u4f55\u7684\u566a\u58f0\uff0c\u800c\u4e14\u662f-\u201c\u4e00\u70b9\u4e5f\u6ca1\u6709\u201d<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><noscript><img decoding=\"async\" width=\"1024\" height=\"652\" src=\"http:\/\/blog.fengyu-poi.cn:57650\/wp-content\/uploads\/2021\/12\/hdrwexpp7-1024x652.png\" alt class=\"wp-image-1812\" srcset=\"http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrwexpp7-1024x652.png 1024w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrwexpp7-300x191.png 300w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrwexpp7-768x489.png 768w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrwexpp7-1536x979.png 1536w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrwexpp7-2048x1305.png 2048w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrwexpp7-400x255.png 400w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrwexpp7-940x599.png 940w\" sizes=\"(max-width: 1024px) 100vw, 1024px\"><\/noscript><img decoding=\"async\" width=\"1024\" height=\"652\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%201024%20652%22%3E%3C%2Fsvg%3E\" alt class=\"wp-image-1812 lazyload\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%201024%20652%22%3E%3C%2Fsvg%3E 1024w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" data-srcset=\"http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrwexpp7-1024x652.png 1024w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrwexpp7-300x191.png 300w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrwexpp7-768x489.png 768w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrwexpp7-1536x979.png 1536w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrwexpp7-2048x1305.png 2048w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrwexpp7-400x255.png 400w, http:\/\/www.fengyu-poi.cn\/wp-content\/uploads\/2021\/12\/hdrwexpp7-940x599.png 940w\" 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