{"id":10405,"date":"2025-05-03T21:45:51","date_gmt":"2025-05-04T04:45:51","guid":{"rendered":"https:\/\/zxi.mytechroad.com\/blog\/?p=10405"},"modified":"2025-05-04T23:16:46","modified_gmt":"2025-05-05T06:16:46","slug":"nikon-z8-z9-hlg-deepdive-hlg-%e8%af%a6%e8%a7%a3-vs-n-log","status":"publish","type":"post","link":"https:\/\/zxi.mytechroad.com\/blog\/photography\/nikon-z8-z9-hlg-deepdive-hlg-%e8%af%a6%e8%a7%a3-vs-n-log\/","title":{"rendered":"Nikon Z8\/Z9 HLG Deepdive | HLG \u8be6\u89e3 VS N-LOG"},"content":{"rendered":"\n<p>\u7f51\u4e0a\u5173\u4e8eHLG\u7684\u8d44\u6599\u76f8\u5bf9\u6765\u8bf4\u8fd8\u662f\u6bd4\u8f83\u532e\u4e4f\u7684\uff0c\u66f4\u522b\u8bf4\u662f\u9488\u5bf9Nikon Z\u7cfb\u5217\u4e86\u3002\u4e4b\u524d\u505a\u8fc7\u4e00\u671f\u7b80\u5355\u7684HLG\u76f4\u51fa\u89c6\u9891\uff0c\u4f46\u662f\u6ca1\u4eba\u611f\u5174\u8da3&#8230;<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"\u4e3a\u4ec0\u4e48\u6ca1\u4eba\u7528\uff1fHLG HDR\u76f4\u51fa\u521d\u4f53\u9a8c\u542b\u65b0\u624b\u6559\u7a0b Ft. Nikon Z8\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/7WcQtb5We6E?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p>\u9996\u5148HLG\u662f\u4e00\u6761\u7528\u4e8e<strong>\u4ea4\u4ed8<\/strong>\u7684Gamma\u66f2\u7ebf\uff0c\u5411\u4e0b\u517c\u5bb9SDR\u5185\u5bb9\uff0c\u8fd9\u4e5f\u5c31\u6ce8\u5b9a\u4e86\u5b83\u7684\u4e0a\u9650\u6bd4\u8f83\u4f4e\uff0c\u8fd9\u4e5f\u662f\u4e3a\u4ec0\u4e48\u5927\u90e8\u5206\u4eba\u5bf9\u5b83\u4e0d\u611f\u5174\u8da3\u7684\u539f\u56e0(\u53e6\u4e00\u4e2a\u539f\u56e0\u662f\u5b83\u662fHDR\uff09\u3002HLG\u7684\u52a8\u6001\u8303\u56f4(\u5c24\u5176\u9ad8\u5149)\u6bd4\u4e0d\u8fc7N-LOG\uff0c\u66f4\u522b\u8bf4Slog3\u4e86\u3002\u6697\u90e8\u8868\u73b0\u5219\u6bd4\u5176\u4ed6LOG\u66f2\u7ebf\u8981\u597d\u4e00\u4e9b\u3002\u5b83\u6700\u5927\u7684\u4f18\u70b9\u5c31\u662f\u6240\u89c1\u5373\u6240\u5f97\uff0c\u4e0d\u9700\u8981LUT\u8fd8\u539f\uff0c\u4e5f(\u57fa\u672c)\u4e0d\u9700\u8981\u5411\u53f3\u66dd\u5149\uff0c\u7279\u522b\u9002\u5408HDR\u76f4\u51fa\u3002\u4e0d\u8fc7\u5982\u679c\u4f60\u53ea\u505aSDR\u7684\u8bdd\uff0c\u8fd8\u662f\u9009N-LOG\u5427\u3002\u53ea\u662f2025\u5e74\u4e86\uff0c\u62cdN-LOG\/NRAW\u83b7\u5f9712+\u6863\u52a8\u6001\u8303\u56f4\uff0c\u7136\u540e\u518d\u538b\u7f29\u52308\u6863\uff0c\u6211\u53ea\u80fd\u8bf4\u5386\u53f2\u7684\u5305\u88b1\u592a\u6c89\u91cd\u4e86\u3002\u53ef\u4ee5\u53c2\u89c1\uff1a<a href=\"https:\/\/zxi.mytechroad.com\/blog\/hdr\/%e5%86%8d%e8%b0%88%e8%8b%b9%e6%9e%9cxdr%e6%98%be%e7%a4%ba%e5%99%a8%e4%b8%8ehdr%e4%b9%8b%e6%ae%87\/\" data-type=\"post\" data-id=\"10387\">\u518d\u8c08\u82f9\u679cXDR\u663e\u793a\u5668\u4e0eHDR\u4e4b\u6b87<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u54cd\u5e94\u66f2\u7ebf<\/h2>\n\n\n\n<p>\u6211\u5728Z8\u4e0a\u5b9e\u6d4b\u54cd\u5e94\u66f2\u7ebf\uff0c\u6d4b\u8bd5\u65b9\u6cd5\uff1a\u8c03\u6574\u66dd\u5149\uff0c\u8bb0\u5f55\u4e0d\u540c\u66dd\u5149\u503c\u4e0b\u4e2d\u7070\u7684IRE\uff0c\u5e76\u548c\u7406\u8bba\u503c\u505a\u5bf9\u6bd4\u3002\u4e3a\u4e86\u7edf\u4e00\u8d77\u89c1\uff0c\u6211\u5c06\u4e2d\u7070(Stop 0)\u90fd\u66dd\u5149\u523036%\u3002Note: HLG\u4e2d\u7070\u7684\u7406\u8bba\u503c\u5e94\u8be5\u662f38%\uff0c\u4e0d\u8fc7\u5dee\u522b\u4e0d\u5927\uff0c\u5927\u69820.2\u6863\u5de6\u53f3\u3002\u7ed3\u679c\u5b9e\u6d4bN-LOG\u7684\u65f6\u5019\uff0c\u540c\u6837\u7528\u4e8695 (37.2%)\u7684\u6591\u9a6c\u7ebf\uff0c\u6700\u540e\u5f97\u5230\u7684\u66dd\u5149\u662f38%\uff0c\u4e0d\u7ba1\u4e86\uff0c\u5dee\u4e0d\u591a\u5c31\u884c\u4e86\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/zxi.mytechroad.com\/blog\/wp-content\/uploads\/2025\/05\/hlg-vs-nlog.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"688\" src=\"https:\/\/zxi.mytechroad.com\/blog\/wp-content\/uploads\/2025\/05\/hlg-vs-nlog-1024x688.png\" alt=\"\" class=\"wp-image-10423\" srcset=\"https:\/\/zxi.mytechroad.com\/blog\/wp-content\/uploads\/2025\/05\/hlg-vs-nlog-1024x688.png 1024w, https:\/\/zxi.mytechroad.com\/blog\/wp-content\/uploads\/2025\/05\/hlg-vs-nlog-300x202.png 300w, https:\/\/zxi.mytechroad.com\/blog\/wp-content\/uploads\/2025\/05\/hlg-vs-nlog-768x516.png 768w, https:\/\/zxi.mytechroad.com\/blog\/wp-content\/uploads\/2025\/05\/hlg-vs-nlog-1536x1032.png 1536w, https:\/\/zxi.mytechroad.com\/blog\/wp-content\/uploads\/2025\/05\/hlg-vs-nlog.png 1584w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p>Z8 HLG\u5b9e\u6d4b\u66f2\u7ebf\u548c\u7406\u8bba\u66f2\u7ebf\u5728[-7, +3]\u7684\u8303\u56f4\u5185\u8d34\u5408\u7684\u975e\u5e38\u4e0d\u9519\u3002\u5b9e\u6d4b\u7684HLG\u5e95\u566a\u5927\u7ea6\u662f3%,\u3002\u4e24\u8005\u5728\u9ad8\u5149\u90e8\u5206\u5dee\u522b\u6bd4\u8f83\u5927\uff0cHLG\u4e2d\u7070\u4ee5\u4e0a\u4e00\u6863\u5c31\u5f00\u59cb\u53d8\u6210\u5bf9\u6570\u66f2\u7ebf\uff0c\u548cStops\u5e94\u8be5\u662f\u7ebf\u6027\u5173\u7cfb\uff0c\u4f46\u5b9e\u6d4b\u4e0b\u6765\uff0cNikon\u5bf9+3\u6863\u4ee5\u4e0a\u7684\u9ad8\u5149\u505a\u4e86\u4e00\u4e9b\u4fdd\u62a4\uff0c\u66f2\u7ebf\u975e\u5e38\u5e73\u6ed1\uff0c\u56e0\u6b64\u4e5f\u6bd4\u7406\u8bba\u591a\u4e861\u6863\u7684\u9ad8\u5149\uff0c\u4e2d\u7070\u4ee5\u4e0a5.3\u6863\u624d\u4f1a\u5b8c\u5168\u8fc7\u66dd\u3002 \u4f46\u6bd4\u8d77N-LOG\u8fd8\u662f\u5dee\u4e86\u4e00\u6863\u591a\u3002\u53e6\u5916HLG\u6a21\u5f0f\u4e0b\uff0cIRE\u6700\u5927\u503c\u4e0d\u662f100\uff0c\u800c\u662f97\u5de6\u53f3\uff0c\u6591\u9a6c\u7ebf\u9700\u8981\u8bbe\u7f6e\u5728245\u624d\u4f1a\u6709\u6548\u679c\u3002<\/p>\n\n\n\n<p>N-LOG\u7684\u66f2\u7ebf\u5927\u81f4\u4e0a\u8d34\u5408\u7684\u8fd8\u662f\u4e0d\u9519\u7684\u3002noise floor\uff0c13%\u5de6\u53f3\u3002-7\u6863\u5f00\u59cb\u5c31\u8d34\u7740\u4e86\u3002\u53ea\u6709\u5728+1\u6863\u5230+2\u6863\u7684\u9644\u8fd1\u6709\u70b9\u6ce2\u52a8\u3002\u9ad8\u5149\u90e8\u5206\u7684\u659c\u7387\u8fd8\u662f\u592a\u5927\u4e86\uff0c\u7adf\u7136\u6bd4\u7406\u8bba\u503c\u8fd8\u5927\u4e00\u4e9b\u3002\u4e2d\u7070\u4ee5\u4e0a6\u6863\u5c31\u8fc7\u66dd\u4e86\u3002\u53ea\u6bd4HLG\u597d\u4e86\u4e0d\u52301\u6863\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u540d\u4e49ISO<\/h2>\n\n\n\n<p>\u4f17\u6240\u5468\u77e5\uff0cN-LOG\u7684\u57fa\u7840ISO\u662f800\uff0c\u7b2c\u4e8c\u6863\u5219\u662fISO 4000\u3002HLG\u7684\u57fa\u7840ISO\u662f400\uff0c\u7b2c\u4e8c\u6863\u662fISO 2000\u3002\u65e0\u8bba\u662fN-LOG\u8fd8\u662fHLG\uff0c\u5b83\u4eec\u7684ISO\u90fd\u662f\u540d\u4e49ISO\uff0c\u6216\u8005\u8bf4\u7b49\u6548ISO\u3002\u5728\u76f8\u540c\u7167\u5ea6\u4e0b\uff0c\u6211\u4f7f\u7528\u76f8\u540c\u7684\u53c2\u6570(1\/400s F\/4 ISO800)\u62cd\u6444\u7070\u5361\uff0cN-LOG\u548cHLG\u7684IRE\u662f36%\u5de6\u53f3\uff0cSDR\u5219\u4e3a52%\u3002\u4e09\u8005\u8fd8\u539f\u4e4b\u540e\u4e2d\u7070\u7684\u4eae\u5ea6\u5927\u4f53\u4e0a\u76f8\u540c\uff08SDR\u7a0d\u5fae\u4eae\u4e86\u4e00\u70b9\uff09\uff0c\u8bc1\u5b9e\u4e86&#8221;\u540d\u4e49&#8221;ISO\u3002\u4f46\u5b9e\u9645\u4e0a\u4f20\u611f\u5668\u4f7f\u7528\u7684ISO\u662f\u591a\u5c11\u5462\uff1f\u5176\u5b9e\u90fd\u662fISO 100\u5de6\u53f3\uff0c\u5982\u4f55\u8bc1\u660e\u5462\uff1f\u62cd\u6444\u540c\u6837\u7684\u767d\u5361\uff0c\u8bb0\u5f55\u521a\u521a\u8fc7\u66dd\u65f6\u7684\u66dd\u5149\u53c2\u6570\u3002<br>N-LOG: 1\/30s F\/4 ISO 800<br>HLG: 1\/30s F\/4 ISO 400<br>SDR: 1\/30s F\/4 ISO 80 (NL profile, Active D-lighting off)<br>\u8fdb\u5149\u91cf\u76f8\u540c\uff0c\u4f20\u611f\u5668\u540c\u65f6\u8fc7\u66dd\u4e86\uff0c\u8868\u660e\u5b9e\u9645ISO\u662f\u76f8\u540c\u7684\u3002<br>\u7b49\u6548ISO\u4e5f\u53ef\u4ee5\u8fd9\u4e48\u7406\u89e3\uff1a<br>N-LOG\u62cd\u6444\u65f6\u6b20\u66dd3\u6863\uff0c\u540e\u671f\u8fd8\u539f\u65f6\u628a\u4e2d\u7070\u63d0\u4eae3\u6863\uff0c\u4ee5\u8d77\u5230\u4fdd\u62a4\u9ad8\u5149\u7684\u76ee\u7684\u3002<br>HLG\u62cd\u6444\u65f6\u6b20\u66dd2\u6863\uff0c\u540e\u671f\u8fd8\u539f\u65f6\u628a\u4e2d\u7070\u63d0\u4eae2\u6863\uff0c\u4ee5\u8d77\u5230\u4fdd\u62a4\u9ad8\u5149\u7684\u76ee\u7684\u3002<br>\u8fd9\u4e5f\u5c31\u662f\u4e3a\u4ec0\u4e48\u6309\u7167\u6807\u51c6\u66dd\u5149\uff08\u5c06\u4e2d\u7070\u66dd\u523036% IRE)\uff0cN-LOG\u6697\u90e8\u566a\u70b9\u7206\u70b8\uff0c\u9700\u8981\u4f7f\u7528\u5411\u53f3\u66dd\u5149\u7684\u539f\u56e0\u4e4b\u4e00\u3002<br>HLG\u5219\u76f8\u5f53\u4e8e\u627e\u4e86\u4e00\u4e2a\u5e73\u8861\u70b9\uff0c\u6b20\u66dd2\u6863\uff0c\u7b49\u6548\u4e8e\u4f7f\u7528ISO 400\u62cd\u89c6\u9891\uff0c\u5bf9\u4e8e\u5168\u753b\u5e45\u6765\u8bf4\u52c9\u5f3a\u53ef\u4ee5\u63a5\u53d7\u5427\u3002<br><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">HLG quality \u8bbe\u7f6e<\/h2>\n\n\n\n<p>\u7531\u4e8e\u662f\u9762\u5411\u76f4\u51fa\u7684\u4ea4\u4ed8\u66f2\u7ebf\uff0c\u53ea\u6709H.265\u7f16\u7801\u652f\u6301HLG\u3002\u867d\u7136Nikon\u8d34\u5fc3\u7684\u63d0\u4f9b\u4e86HLG\u8d28\u91cf\u9009\u9879\uff0c\u4f46\u8fd9\u91cc\u6709\u4e2a\u5751\uff0c\u5728\u9ed8\u8ba4\u7684\u8bbe\u7f6e\u4e0b\uff0c\u76f8\u673a\u662f\u4f1a\u5bf9HLG\u7684\u753b\u9762\u8fdb\u884c\u9510\u5316\u7684\uff0c\u5bfc\u81f4\u4f7f\u7528\u8d85\u7ea7\u9510\u7684Z\u5361\u6263\u955c\u5934\u65f6\u4f1a\u4ea7\u751f\u8fc7\u5ea6\u9510\u5316\u7684\u60c5\u51b5\u3002\u9700\u8981\u5c06Quick Sharp\u8bbe\u7f6e\u6210-1\u624d\u80fd\u83b7\u5f97\u672a\u9510\u5316\u7684\u753b\u9762\u3002\u6709\u9700\u8981\u7684\u8bdd\uff0c\u4e5f\u53ef\u4ee5\u5c06\u5bf9\u6bd4\u5ea6\u548c\u9971\u548c\u5ea6\u4e5f\u964d\u4f4e\u4e00\u4e9b\uff0c\u63a8\u8350-1\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/zxi.mytechroad.com\/blog\/wp-content\/uploads\/2025\/05\/Screenshot-2025-05-03-at-9.33.50\u202fPM.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"685\" src=\"https:\/\/zxi.mytechroad.com\/blog\/wp-content\/uploads\/2025\/05\/Screenshot-2025-05-03-at-9.33.50\u202fPM-1024x685.jpg\" alt=\"\" class=\"wp-image-10407\" srcset=\"https:\/\/zxi.mytechroad.com\/blog\/wp-content\/uploads\/2025\/05\/Screenshot-2025-05-03-at-9.33.50\u202fPM-1024x685.jpg 1024w, https:\/\/zxi.mytechroad.com\/blog\/wp-content\/uploads\/2025\/05\/Screenshot-2025-05-03-at-9.33.50\u202fPM-300x201.jpg 300w, https:\/\/zxi.mytechroad.com\/blog\/wp-content\/uploads\/2025\/05\/Screenshot-2025-05-03-at-9.33.50\u202fPM-768x514.jpg 768w, https:\/\/zxi.mytechroad.com\/blog\/wp-content\/uploads\/2025\/05\/Screenshot-2025-05-03-at-9.33.50\u202fPM-1536x1028.jpg 1536w, https:\/\/zxi.mytechroad.com\/blog\/wp-content\/uploads\/2025\/05\/Screenshot-2025-05-03-at-9.33.50\u202fPM.jpg 1856w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p class=\"has-text-align-center\"><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/zxi.mytechroad.com\/blog\/wp-content\/uploads\/2025\/05\/Screenshot-2025-05-03-at-9.40.11\u202fPM-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"513\" src=\"https:\/\/zxi.mytechroad.com\/blog\/wp-content\/uploads\/2025\/05\/Screenshot-2025-05-03-at-9.40.11\u202fPM-1024x513.jpg\" alt=\"\" class=\"wp-image-10409\" srcset=\"https:\/\/zxi.mytechroad.com\/blog\/wp-content\/uploads\/2025\/05\/Screenshot-2025-05-03-at-9.40.11\u202fPM-1024x513.jpg 1024w, https:\/\/zxi.mytechroad.com\/blog\/wp-content\/uploads\/2025\/05\/Screenshot-2025-05-03-at-9.40.11\u202fPM-300x150.jpg 300w, https:\/\/zxi.mytechroad.com\/blog\/wp-content\/uploads\/2025\/05\/Screenshot-2025-05-03-at-9.40.11\u202fPM-768x385.jpg 768w, https:\/\/zxi.mytechroad.com\/blog\/wp-content\/uploads\/2025\/05\/Screenshot-2025-05-03-at-9.40.11\u202fPM-1536x769.jpg 1536w, https:\/\/zxi.mytechroad.com\/blog\/wp-content\/uploads\/2025\/05\/Screenshot-2025-05-03-at-9.40.11\u202fPM-2048x1026.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p class=\"has-text-align-center\">\u4e0d\u540cQuick Sharp\u6a21\u5f0f\u4e0b\u7684\u6ce2\u5f62\u56fe<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/zxi.mytechroad.com\/blog\/wp-content\/uploads\/2025\/05\/contrast-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/zxi.mytechroad.com\/blog\/wp-content\/uploads\/2025\/05\/contrast-1024x576.jpg\" alt=\"\" class=\"wp-image-10413\" srcset=\"https:\/\/zxi.mytechroad.com\/blog\/wp-content\/uploads\/2025\/05\/contrast-1024x576.jpg 1024w, https:\/\/zxi.mytechroad.com\/blog\/wp-content\/uploads\/2025\/05\/contrast-300x169.jpg 300w, https:\/\/zxi.mytechroad.com\/blog\/wp-content\/uploads\/2025\/05\/contrast-768x432.jpg 768w, https:\/\/zxi.mytechroad.com\/blog\/wp-content\/uploads\/2025\/05\/contrast-1536x864.jpg 1536w, https:\/\/zxi.mytechroad.com\/blog\/wp-content\/uploads\/2025\/05\/contrast-2048x1152.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p class=\"has-text-align-center\">\u8c03\u6574\u5bf9\u6bd4\u5ea6<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/zxi.mytechroad.com\/blog\/wp-content\/uploads\/2025\/05\/saturation-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/zxi.mytechroad.com\/blog\/wp-content\/uploads\/2025\/05\/saturation-1024x576.jpg\" alt=\"\" class=\"wp-image-10414\" srcset=\"https:\/\/zxi.mytechroad.com\/blog\/wp-content\/uploads\/2025\/05\/saturation-1024x576.jpg 1024w, https:\/\/zxi.mytechroad.com\/blog\/wp-content\/uploads\/2025\/05\/saturation-300x169.jpg 300w, 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