{"id":12413,"date":"2017-10-29T14:38:10","date_gmt":"2017-10-29T11:08:10","guid":{"rendered":"https:\/\/www.pixel.ir\/blog\/?p=12413"},"modified":"2017-11-16T10:18:45","modified_gmt":"2017-11-16T06:48:45","slug":"exposure-value","status":"publish","type":"post","link":"https:\/\/www.pixel.ir\/blog\/exposure-value\/","title":{"rendered":"EV \u06cc\u0627 \u0627\u0631\u0632\u0634 \u0646\u0648\u0631\u06cc \u0628\u0647 \u0686\u0647 \u0645\u0639\u0646\u0627\u0633\u062a\u061f"},"content":{"rendered":"<p>Exposure Value \u06cc\u0627 \u0627\u0631\u0632\u0634 \u0646\u0648\u0631\u06cc ( EV ) \u0686\u06cc\u0633\u062a\u061f \u062f\u0648\u0631\u0628\u06cc\u0646\u200c\u0647\u0627\u06cc \u062f\u06cc\u062c\u06cc\u062a\u0627\u0644 \u0628\u0631 \u0686\u0647 \u0627\u0633\u0627\u0633\u06cc E.V \u0631\u0627 \u0645\u062d\u0627\u0633\u0628\u0647 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f\u061f \u0686\u0631\u0627 \u0627\u06cc\u0646 \u067e\u0627\u0631\u0627\u0645\u062a\u0631 \u0639\u06a9\u0627\u0633\u06cc \u062a\u0627 \u0627\u06cc\u0646 \u062d\u062f \u067e\u06cc\u0686\u06cc\u062f\u0647 \u0628\u0647 \u0646\u0638\u0631 \u0645\u06cc\u200c\u0631\u0633\u062f \u0648 \u062f\u0631 \u06a9\u0645\u062a\u0631 \u062c\u0627\u06cc\u06cc \u0628\u0627 \u0632\u0628\u0627\u0646 \u0633\u0627\u062f\u0647 \u0628\u0647 \u062a\u0641\u0633\u06cc\u0631 \u0622\u0646 \u067e\u0631\u062f\u0627\u062e\u062a\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a\u061f \u062f\u0631 \u0627\u062f\u0627\u0645\u0647 \u0633\u0639\u06cc \u0634\u062f\u0647 \u062a\u0627 \u0628\u0627 \u062f\u0648\u0631\u06cc \u0627\u0632 \u0628\u0631\u0631\u0633\u06cc \u0641\u0646\u06cc \u0627\u06cc\u0646 \u067e\u0627\u0631\u0627\u0645\u062a\u0631 \u0648 \u0628\u0627 \u06af\u0648\u06cc\u0634\u06cc \u0633\u0627\u062f\u0647 \u0628\u0647 \u0633\u0624\u0627\u0644\u0627\u062a\u06cc \u0627\u0632 \u0627\u06cc\u0646 \u0642\u0628\u06cc\u0644 \u067e\u0627\u0633\u062e \u062f\u0647\u06cc\u0645 \u0648 \u062f\u0631 \u0622\u062e\u0631 \u0628\u0647 \u062f\u0631\u06a9 \u062f\u0631\u0633\u062a\u06cc \u0627\u0632 E.V \u06cc\u0627 \u0647\u0645\u0627\u0646 \u0627\u0631\u0632\u0634 \u0646\u0648\u0631\u06cc \u0628\u0631\u0633\u06cc\u0645.<!--more--><\/p>\n<p>Exposure Value \u06a9\u0647 \u0622\u0646 \u0631\u0627 \u0628\u0647 \u0641\u0627\u0631\u0633\u06cc \u0627\u0631\u0632\u0634 \u0646\u0648\u0631\u06cc \u062a\u0631\u062c\u0645\u0647 \u06a9\u0631\u062f\u0647\u200c\u0627\u0646\u062f \u0628\u0631\u0627\u06cc \u0627\u0648\u0644\u06cc\u0646 \u0628\u0627\u0631 \u062f\u0631 \u0633\u0627\u0644 \u06f1\u06f9\u06f5\u06f0 \u0648 \u062a\u0648\u0633\u0637 \u06cc\u06a9 \u0622\u0644\u0645\u0627\u0646\u06cc \u0628\u0647 \u0646\u0627\u0645 \u0641\u0631\u062f\u0631\u06cc\u0634 \u062f\u0650\u06a9\u0650\u0644 \u0645\u062d\u0627\u0633\u0628\u0647 \u0648 \u0645\u0639\u0631\u0641\u06cc \u06af\u0631\u062f\u06cc\u062f. \u0627\u06cc\u0646 \u067e\u0627\u0631\u0627\u0645\u062a\u0631 \u06cc\u06a9 \u0645\u0639\u06cc\u0627\u0631 \u06cc\u0627 \u0648\u0627\u062d\u062f \u0628\u0631\u0627\u06cc \u0627\u0646\u062f\u0627\u0632\u0647\u200c\u06af\u06cc\u0631\u06cc \u0648 \u0646\u0648\u0631\u062f\u0647\u06cc \u0645\u0646\u0627\u0633\u0628 \u062a\u0635\u0648\u06cc\u0631 \u0627\u0633\u062a. \u062f\u0631 <a href=\"http:\/\/blog.pixel.ir\/national-photogeaphy-day\/\" target=\"_blank\" rel=\"noopener\">\u062a\u0627\u0631\u06cc\u062e \u0639\u06a9\u0627\u0633\u06cc <\/a>\u0647\u0645\u06cc\u0634\u0647 \u0645\u062d\u0627\u0633\u0628\u0647 \u0646\u0648\u0631\u062f\u0647\u06cc \u06cc\u06a9 \u0645\u0634\u06a9\u0644 \u0628\u0632\u0631\u06af \u0628\u0648\u062f\u0647 \u0648 \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u0639\u06a9\u0633\u200c\u0647\u0627 \u0645\u0645\u06a9\u0646 \u0628\u0648\u062f\u0647 \u0627\u0633\u062a \u06a9\u0647 \u0628\u0647 \u062f\u0644\u06cc\u0644 \u0646\u0648\u0631\u062f\u0647\u06cc \u0628\u06cc\u0634 \u0627\u0632 \u062d\u062f \u0628\u0633\u06cc\u0627\u0631 \u0633\u0641\u06cc\u062f \u0634\u0648\u0646\u062f \u0648 \u06cc\u0627 \u0628\u0627 \u0646\u0648\u0631\u062f\u0647\u06cc \u06a9\u0645 \u0628\u0633\u06cc\u0627\u0631 \u062a\u06cc\u0631\u0647 \u0628\u0647 \u0646\u0638\u0631 \u0628\u0631\u0633\u0646\u062f. \u0628\u0647 \u0647\u0645\u06cc\u0646 \u062f\u0644\u06cc\u0644 \u0631\u0648\u0634\u200c\u0647\u0627 \u0648 \u0645\u0639\u06cc\u0627\u0631\u200c\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641\u06cc \u0628\u0631\u0627\u06cc \u0646\u0648\u0631\u062f\u0647\u06cc \u0645\u062a\u0639\u0627\u062f\u0644 \u0639\u06a9\u0633 \u062a\u0627 \u0628\u0647 \u062d\u0627\u0644 \u0627\u0628\u062f\u0627\u0639 \u0634\u062f\u0647 \u0627\u0633\u062a \u06a9\u0647 \u06cc\u06a9\u06cc \u0627\u0632 \u0631\u0627\u06cc\u062c\u200c\u062a\u0631\u06cc\u0646 \u0622\u0646\u200c\u0647\u0627 \u0645\u062d\u0627\u0633\u0628\u0647 E.V \u06cc\u0627 \u0627\u0631\u0632\u0634 \u0646\u0648\u0631\u06cc \u0628\u0647 \u0634\u0645\u0627\u0631 \u0645\u06cc\u200c\u0631\u0648\u062f.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-12416 aligncenter\" src=\"http:\/\/blog.pixel.ir\/wp-content\/uploads\/2016\/12\/Camera-Exposure-compensation-Scale.jpg\" alt=\"\" width=\"696\" height=\"200\" srcset=\"https:\/\/www.pixel.ir\/blog\/wp-content\/uploads\/2016\/12\/Camera-Exposure-compensation-Scale.jpg 696w, https:\/\/www.pixel.ir\/blog\/wp-content\/uploads\/2016\/12\/Camera-Exposure-compensation-Scale-300x86.jpg 300w\" sizes=\"auto, (max-width: 696px) 100vw, 696px\" \/><\/p>\n<p>E.V \u06cc\u06a9 \u067e\u0627\u0631\u0627\u0645\u062a\u0631 \u0644\u06af\u0627\u0631\u06cc\u062a\u0645\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0628\u0647 \u0631\u0648\u0634\u0646\u0627\u06cc\u06cc\u060c \u06a9\u0646\u062a\u0631\u0627\u0633\u062a \u0648 \u062d\u0633\u0627\u0633\u06cc\u062a \u0627\u06cc\u0632\u0648 \u0628\u0633\u062a\u06af\u06cc \u062f\u0627\u0631\u062f \u0648 \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u0628\u06cc\u0646 \u0645\u0646\u0641\u06cc \u06f9\u00a0\u062a\u0627 \u0639\u062f\u062f\u06cc\u00a0\u062d\u062f\u0648\u062f \u06f2\u06f0 \u0645\u062a\u063a\u06cc\u0631 \u0627\u0633\u062a. \u062a\u0627\u0631\u06cc\u06a9\u200c\u062a\u0631\u06cc\u0646 \u0635\u062d\u0646\u0647\u200c\u0647\u0627 \u0645\u062b\u0644 \u0645\u0631\u06a9\u0632 \u06a9\u0647\u06a9\u0634\u0627\u0646 \u0631\u0627\u0647 \u0634\u06cc\u0631\u06cc \u062f\u0631 \u062d\u0633\u0627\u0633\u06cc\u062a \u0627\u06cc\u0632\u0648\u06cc \u06f1\u06f0\u06f0 \u0627\u0631\u0632\u0634 \u0646\u0648\u0631\u06cc\u200c \u0628\u0631\u0627\u0628\u0631 \u0628\u0627 -\u06f9 \u062f\u0627\u0631\u0646\u062f \u0648 \u0635\u062d\u0646\u0647\u200c\u0647\u0627\u06cc \u0631\u0648\u0634\u0646 \u0645\u062b\u0644 \u06cc\u06a9 \u0645\u0646\u0638\u0631\u0647 \u0628\u0631\u0641\u06cc \u062f\u0631 \u0631\u0648\u0632 \u0622\u0641\u062a\u0627\u0628\u06cc \u0627\u0632 E.V \u0645\u0639\u0627\u062f\u0644 \u06f1\u06f6 \u0628\u0631\u062e\u0648\u0631\u062f\u0627\u0631 \u0647\u0633\u062a\u0646\u062f. \u0628\u0647 \u0639\u0644\u0627\u0648\u0647 \u0633\u0631\u0639\u062a \u0634\u0627\u062a\u0631 \u0648 \u0628\u0627\u0632\u0634\u062f\u06af\u06cc \u062f\u0647\u0627\u0646\u0647 \u062f\u06cc\u0627\u0641\u0631\u0627\u06af\u0645 \u0647\u0645 \u062f\u0631 \u0646\u0648\u0631\u0633\u0646\u062c\u06cc \u062e\u0648\u062f\u06a9\u0627\u0631 \u062f\u0648\u0631\u0628\u06cc\u0646\u200c\u0647\u0627 \u0628\u0631 \u0627\u0633\u0627\u0633 EV \u062a\u0639\u06cc\u06cc\u0646 \u0645\u06cc\u200c\u0634\u0648\u062f. \u062f\u0631 \u0648\u0627\u0642\u0639 \u0627\u06cc\u0646 \u0645\u0642\u062f\u0627\u0631 \u0627\u0631\u0632\u0634 \u0646\u0648\u0631\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0631\u0627\u0628\u0637\u0647 \u0633\u0631\u0639\u062a \u0634\u0627\u062a\u0631 \u0648 \u0639\u062f\u062f \u062f\u06cc\u0627\u0641\u0631\u0627\u06af\u0645 \u062f\u0648\u0631\u0628\u06cc\u0646 \u0631\u0627 \u0645\u0634\u062e\u0635 \u0645\u06cc\u200c\u06a9\u0646\u062f \u062a\u0627 \u062a\u0635\u0648\u06cc\u0631 \u0628\u0627 \u0631\u0648\u0634\u0646\u0627\u06cc\u06cc \u0645\u062a\u0639\u0627\u062f\u0644\u06cc \u0628\u0647 \u062b\u0628\u062a \u0628\u0631\u0633\u062f. \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0645\u062b\u0627\u0644 \u062f\u0631 \u062a\u0635\u0648\u06cc\u0631\u06cc \u0627\u06af\u0631 \u0645\u0642\u062f\u0627\u0631 \u0646\u0648\u0631\u062f\u0647\u06cc \u0628\u0631\u0627\u06cc \u0631\u0633\u06cc\u062f\u0646 \u0628\u0647 \u06cc\u06a9 \u062a\u0635\u0648\u06cc\u0631 \u0628\u0627 \u0631\u0648\u0634\u0646\u0627\u06cc\u06cc \u0645\u0646\u0627\u0633\u0628 \u0648 \u0645\u062a\u0639\u0627\u062f\u0644\u060c \u0628\u0631\u0627\u0628\u0631 \u0628\u0627 E.V 7 \u0628\u0627\u0634\u062f\u060c \u062f\u0631 \u0639\u062f\u062f \u062f\u06cc\u0627\u0641\u0631\u0627\u06af\u0645 \u06f1.\u06f4 \u0633\u0631\u0639\u062a \u0634\u0627\u062a\u0631 \u0628\u0627\u06cc\u062f \u0686\u06cc\u0632\u06cc \u062f\u0631 \u062d\u062f\u0648\u062f \u06f1\/\u06f6\u06f0 \u062b\u0627\u0646\u06cc\u0647 \u0628\u0627\u0634\u062f \u0648 \u06cc\u0627 \u0627\u06af\u0631 \u062f\u06cc\u0627\u0641\u0631\u0627\u06af\u0645 \u0631\u0627 \u06cc\u06a9 \u0627\u0633\u062a\u0627\u067e \u0628\u0628\u0646\u062f\u06cc\u0645\u00a0 (\u0639\u062f\u062f \u062f\u06cc\u0627\u0641\u0631\u0627\u06af\u0645 \u0628\u0631\u0627\u0628\u0631 \u0628\u0627 F2 \u0634\u0648\u062f) \u0633\u0631\u0639\u062a \u0634\u0627\u062a\u0631 \u0631\u0627 \u0628\u0627\u06cc\u062f \u0646\u0635\u0641 \u06a9\u0646\u06cc\u0645 (\u06f1\/\u06f3\u06f0) \u062a\u0627 \u062f\u0631 \u0637\u06cc \u0632\u0645\u0627\u0646\u06cc \u0637\u0648\u0644\u0627\u0646\u06cc\u200c\u062a\u0631 \u06a9\u0645\u0628\u0648\u062f \u0646\u0648\u0631 \u0648\u0631\u0648\u062f\u06cc \u062c\u0628\u0631\u0627\u0646 \u0634\u0648\u062f. \u0627\u0645\u0631\u0648\u0632\u0647 \u0627\u06a9\u062b\u0631 \u0646\u0648\u0631\u0633\u0646\u062c\u200c\u200c\u200c\u0647\u0627 \u0627\u0632 \u0627\u06cc\u0646 \u0645\u062a\u0648\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f \u0648 \u0639\u062f\u062f \u062f\u06cc\u0627\u0641\u0631\u0627\u06af\u0645 \u0648 \u0633\u0631\u0639\u062a \u0634\u0627\u062a\u0631 \u0645\u0646\u0627\u0633\u0628 \u0631\u0627 \u067e\u06cc\u0634\u0646\u0647\u0627\u062f \u0645\u06cc\u200c\u062f\u0647\u0646\u062f.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-12417 aligncenter\" src=\"http:\/\/blog.pixel.ir\/wp-content\/uploads\/2016\/12\/Galactic_Cntr_full_cropped.jpg\" alt=\"\" width=\"480\" height=\"626\" srcset=\"https:\/\/www.pixel.ir\/blog\/wp-content\/uploads\/2016\/12\/Galactic_Cntr_full_cropped.jpg 480w, https:\/\/www.pixel.ir\/blog\/wp-content\/uploads\/2016\/12\/Galactic_Cntr_full_cropped-230x300.jpg 230w\" sizes=\"auto, (max-width: 480px) 100vw, 480px\" \/><\/p>\n<p>\u0627\u0632 \u062f\u06cc\u06af\u0631 \u06a9\u0627\u0631\u0628\u0631\u062f\u200c\u0647\u0627\u06cc E.V\u060c \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0622\u0646 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0648\u0627\u062d\u062f \u0646\u0648\u0631\u062f\u0647\u06cc \u0645\u06cc\u200c\u0628\u0627\u0634\u062f. \u0627\u0645\u0631\u0648\u0632\u0647 \u062e\u06cc\u0644\u06cc \u0627\u0632 \u0641\u0644\u0627\u0634\u200c\u0647\u0627\u06cc \u0627\u0633\u062a\u0648\u062f\u06cc\u0648\u06cc\u06cc\u060c \u0642\u062f\u0631\u062a \u062e\u0631\u0648\u062c\u06cc \u0641\u0644\u0627\u0634 \u0631\u0627 \u0628\u0627 EV \u0645\u0634\u062e\u0635 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f. \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0645\u062b\u0627\u0644 \u0641\u0644\u0627\u0634\u200c\u0647\u0627\u06cc <a href=\"http:\/\/www.pixel.ir\/154_broncolor\" target=\"_blank\" rel=\"noopener\">Broncolor<\/a> \u0628\u0631 \u0627\u0633\u0627\u0633 EV \u062a\u0646\u0638\u06cc\u0645 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f \u0648 \u0628\u0627 \u062f\u0642\u062a \u06f1\/\u06f1\u06f0 \u0627\u0631\u0632\u0634 \u0646\u0648\u0631\u06cc \u0642\u0627\u0628\u0644 \u062a\u0646\u0638\u06cc\u0645 \u0647\u0633\u062a\u0646\u062f. \u0627\u0641\u0632\u0627\u06cc\u0634 \u0647\u0631 \u0648\u0627\u062d\u062f EV \u0628\u0647 \u0645\u0639\u0646\u0627\u06cc \u0627\u0641\u0632\u0627\u06cc\u0634 \u062f\u0648 \u0628\u0631\u0627\u0628\u0631\u06cc \u0645\u06cc\u0632\u0627\u0646 \u0646\u0648\u0631\u062f\u0647\u06cc \u0627\u0633\u062a\u061b \u06cc\u0639\u0646\u06cc \u0627\u06af\u0631 \u0642\u062f\u0631\u062a \u0641\u0644\u0627\u0634\u06cc \u0631\u0627 \u0627\u0632 \u06f1\u06f4 \u0628\u0647 \u06f1\u06f5 \u062a\u063a\u06cc\u06cc\u0631 \u062f\u0647\u06cc\u0645\u060c \u0645\u06cc\u0632\u0627\u0646 \u0646\u0648\u0631\u062f\u0647\u06cc \u062f\u0648 \u0628\u0631\u0627\u0628\u0631 \u0634\u062f\u0647 \u0648 \u0628\u0627\u06cc\u062f \u062f\u0631\u06cc\u0686\u0647 \u062f\u06cc\u0627\u0641\u0631\u0627\u06af\u0645 \u0631\u0627 \u06cc\u06a9 \u0627\u0633\u062a\u0627\u067e \u0628\u0628\u0646\u062f\u06cc\u0645.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-12419 aligncenter\" src=\"http:\/\/blog.pixel.ir\/wp-content\/uploads\/2016\/12\/highres-Siros_frontpanel_1430821331-974x1024.jpg\" alt=\"\" width=\"533\" height=\"560\" srcset=\"https:\/\/www.pixel.ir\/blog\/wp-content\/uploads\/2016\/12\/highres-Siros_frontpanel_1430821331-974x1024.jpg 974w, https:\/\/www.pixel.ir\/blog\/wp-content\/uploads\/2016\/12\/highres-Siros_frontpanel_1430821331-285x300.jpg 285w, https:\/\/www.pixel.ir\/blog\/wp-content\/uploads\/2016\/12\/highres-Siros_frontpanel_1430821331-768x807.jpg 768w\" sizes=\"auto, (max-width: 533px) 100vw, 533px\" \/><\/p>\n<p>\u0627\u06af\u0631 \u0628\u0647 \u0645\u0634\u062e\u0635\u0627\u062a \u0641\u0646\u06cc <a href=\"http:\/\/www.pixel.ir\/11-digital-slr-camera\">\u062f\u0648\u0631\u0628\u06cc\u0646\u200c\u0647\u0627\u06cc DSLR <\/a>\u0633\u0631\u06cc \u0628\u0632\u0646\u06cc\u0645 \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u0645\u062d\u062f\u0648\u062f\u0647\u200c\u0627\u06cc \u06a9\u0647 \u062f\u0648\u0631\u0628\u06cc\u0646 \u062f\u0631 \u0622\u0646 \u0642\u0627\u062f\u0631 \u0628\u0647 \u0646\u0648\u0631\u0633\u0646\u062c\u06cc\u200c \u0627\u0633\u062a \u0631\u0627 \u062e\u0648\u0627\u0647\u06cc\u0645 \u062f\u06cc\u062f. \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0645\u062b\u0627\u0644 <a href=\"http:\/\/www.pixel.ir\/digital-slr-camera\/8264-canon-eos-5d-mark-iv-body.html\" target=\"_blank\" rel=\"noopener\">Canon 5D Mark IV <\/a>\u062f\u0631 \u0645\u062d\u062f\u0648\u062f\u0647\u200c\u0627\u06cc \u0628\u06cc\u0646 \u06f0 \u062a\u0627 \u06f2\u06f0 EV \u0642\u0627\u062f\u0631 \u0628\u0647 \u0646\u0648\u0631\u0633\u0646\u062c\u06cc \u0645\u06cc\u200c\u0628\u0627\u0634\u062f. \u062d\u062a\u06cc \u062c\u0628\u0631\u0627\u0646 \u0646\u0648\u0631\u062f\u0647\u06cc \u062f\u0648\u0631\u0628\u06cc\u0646\u200c\u0647\u0627 \u0646\u06cc\u0632 \u0628\u0627 \u0627\u06cc\u0646 \u0648\u0627\u062d\u062f \u0628\u06cc\u0627\u0646 \u0645\u06cc\u200c\u0634\u0648\u062f. \u0627\u063a\u0644\u0628 \u062f\u0648\u0631\u0628\u06cc\u0646\u200c\u0647\u0627\u06cc \u0641\u0648\u0644\u200c\u0641\u0631\u06cc\u0645 DSLR \u0642\u0627\u062f\u0631\u0646\u062f \u062a\u0627 \u062f\u0631 \u0645\u062d\u062f\u0648\u062f\u0647 \u0628\u06cc\u0646 -\u06f5 \u062a\u0627 +\u06f5 EV\u060c \u0646\u0648\u0631\u062f\u0647\u06cc \u0646\u0627\u0645\u0646\u0627\u0633\u0628 \u0631\u0627 \u062a\u0627 \u062d\u062f\u06cc \u062c\u0628\u0631\u0627\u0646 \u06a9\u0646\u0646\u062f.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-12420 aligncenter\" src=\"http:\/\/blog.pixel.ir\/wp-content\/uploads\/2016\/12\/EV-chart-wiki-1.jpg\" alt=\"\" width=\"717\" height=\"597\" srcset=\"https:\/\/www.pixel.ir\/blog\/wp-content\/uploads\/2016\/12\/EV-chart-wiki-1.jpg 717w, https:\/\/www.pixel.ir\/blog\/wp-content\/uploads\/2016\/12\/EV-chart-wiki-1-300x250.jpg 300w\" sizes=\"auto, (max-width: 717px) 100vw, 717px\" \/><\/p>\n<p>\u0628\u0627 \u062a\u0645\u0627\u0645 \u0627\u06cc\u0646 \u062a\u0641\u0627\u0633\u06cc\u0631 \u0646\u06a9\u062a\u0647 \u0645\u0647\u0645 \u062f\u0631 \u0645\u0648\u0631\u062f \u0627\u0631\u0632\u0634 \u0646\u0648\u0631\u06cc \u062f\u0631\u06a9 \u062f\u0631\u0633\u062a \u0645\u0641\u0647\u0648\u0645 \u0622\u0646 \u0627\u0633\u062a \u0648 \u0646\u0647 \u067e\u06cc \u0628\u0631\u062f\u0646 \u0628\u0647 \u0645\u062d\u0627\u0633\u0628\u0627\u062a \u0648 \u0641\u0631\u0645\u0648\u0644\u200c\u0647\u0627\u06cc \u067e\u06cc\u0686\u06cc\u062f\u0647 \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 \u0622\u0646. \u0628\u0627 \u062f\u0631\u06a9 \u062f\u0631\u0633\u062a \u0627\u0632 \u0627\u06cc\u0646 \u067e\u0627\u0631\u0627\u0645\u062a\u0631\u060c \u0645\u06cc\u200c\u062a\u0648\u0627\u0646 \u0628\u0627 \u062a\u0633\u0644\u0637\u06cc \u0628\u06cc\u0634\u062a\u0631 \u0628\u0647 \u0646\u0648\u0631\u062f\u0647\u06cc \u062a\u0635\u0627\u0648\u06cc\u0631 \u067e\u0631\u062f\u0627\u062e\u062a \u0648 \u0639\u06a9\u0633\u200c\u0647\u0627\u06cc\u06cc \u062e\u0627\u0631\u0642\u200c\u0627\u0644\u0639\u0627\u062f\u0647\u060c \u0628\u0627 \u06a9\u0646\u062a\u0631\u0627\u0633\u062a \u0648 \u0631\u0648\u0634\u0646\u0627\u06cc\u06cc \u062f\u0642\u06cc\u0642\u200c\u062a\u0631 \u062e\u0644\u0642 \u0646\u0645\u0648\u062f.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Exposure Value \u06cc\u0627 \u0627\u0631\u0632\u0634 \u0646\u0648\u0631\u06cc ( EV ) \u0686\u06cc\u0633\u062a\u061f \u062f\u0648\u0631\u0628\u06cc\u0646\u200c\u0647\u0627\u06cc \u062f\u06cc\u062c\u06cc\u062a\u0627\u0644 \u0628\u0631 \u0686\u0647 \u0627\u0633\u0627\u0633\u06cc E.V \u0631\u0627 \u0645\u062d\u0627\u0633\u0628\u0647 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f\u061f \u0686\u0631\u0627 \u0627\u06cc\u0646 \u067e\u0627\u0631\u0627\u0645\u062a\u0631 \u0639\u06a9\u0627\u0633\u06cc \u062a\u0627 \u0627\u06cc\u0646 \u062d\u062f \u067e\u06cc\u0686\u06cc\u062f\u0647 \u0628\u0647 \u0646\u0638\u0631 \u0645\u06cc\u200c\u0631\u0633\u062f \u0648 \u062f\u0631 \u06a9\u0645\u062a\u0631 \u062c\u0627\u06cc\u06cc \u0628\u0627 \u0632\u0628\u0627\u0646 \u0633\u0627\u062f\u0647 \u0628\u0647 \u062a\u0641\u0633\u06cc\u0631 \u0622\u0646 \u067e\u0631\u062f\u0627\u062e\u062a\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a\u061f \u062f\u0631 \u0627\u062f\u0627\u0645\u0647 \u0633\u0639\u06cc \u0634\u062f\u0647 \u062a\u0627 \u0628\u0627 \u062f\u0648\u0631\u06cc \u0627\u0632 \u0628\u0631\u0631\u0633\u06cc \u0641\u0646\u06cc \u0627\u06cc\u0646 \u067e\u0627\u0631\u0627\u0645\u062a\u0631 \u0648 [&hellip;]<\/p>\n","protected":false},"author":18,"featured_media":12414,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3946,3976],"tags":[],"class_list":["post-12413","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tutorials","category-3976"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u0646\u0648\u0631\u062f\u0647\u06cc \u06cc\u0627 EV \u0686\u06cc\u0633\u062a\u061f<\/title>\n<meta name=\"description\" content=\"Exposure Value \u06cc\u0627 \u0627\u0631\u0632\u0634 \u0646\u0648\u0631\u06cc \u0686\u06cc\u0633\u062a\u061f \u062f\u0648\u0631\u0628\u06cc\u0646\u200c\u0647\u0627\u06cc \u062f\u06cc\u062c\u06cc\u062a\u0627\u0644 \u0628\u0631 \u0686\u0647 \u0627\u0633\u0627\u0633\u06cc EV \u0631\u0627 \u0645\u062d\u0627\u0633\u0628\u0647 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f\u061f \u0686\u0631\u0627 \u0627\u06cc\u0646 \u067e\u0627\u0631\u0627\u0645\u062a\u0631 \u062a\u0627 \u0627\u06cc\u0646 \u062d\u062f \u067e\u06cc\u0686\u06cc\u062f\u0647 \u0628\u0647 \u0646\u0638\u0631 \u0645\u06cc\u200c\u0631\u0633\u062f\u061f \u0628\u0627 \u067e\u06cc\u06a9\u0633\u0644 \u0647\u0645\u0631\u0627\u0647 \u0628\u0627\u0634\u06cc\u062f.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.pixel.ir\/blog\/exposure-value\/\" \/>\n<meta property=\"og:locale\" content=\"fa_IR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u0646\u0648\u0631\u062f\u0647\u06cc \u06cc\u0627 EV \u0686\u06cc\u0633\u062a\u061f\" \/>\n<meta property=\"og:description\" content=\"Exposure Value \u06cc\u0627 \u0627\u0631\u0632\u0634 \u0646\u0648\u0631\u06cc \u0686\u06cc\u0633\u062a\u061f \u062f\u0648\u0631\u0628\u06cc\u0646\u200c\u0647\u0627\u06cc \u062f\u06cc\u062c\u06cc\u062a\u0627\u0644 \u0628\u0631 \u0686\u0647 \u0627\u0633\u0627\u0633\u06cc EV \u0631\u0627 \u0645\u062d\u0627\u0633\u0628\u0647 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f\u061f \u0686\u0631\u0627 \u0627\u06cc\u0646 \u067e\u0627\u0631\u0627\u0645\u062a\u0631 \u062a\u0627 \u0627\u06cc\u0646 \u062d\u062f \u067e\u06cc\u0686\u06cc\u062f\u0647 \u0628\u0647 \u0646\u0638\u0631 \u0645\u06cc\u200c\u0631\u0633\u062f\u061f \u0628\u0627 \u067e\u06cc\u06a9\u0633\u0644 \u0647\u0645\u0631\u0627\u0647 \u0628\u0627\u0634\u06cc\u062f.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.pixel.ir\/blog\/exposure-value\/\" \/>\n<meta property=\"og:site_name\" content=\"\u0645\u062c\u0644\u0647 \u067e\u06cc\u06a9\u0633\u0644\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/Pixelcamshop\" \/>\n<meta property=\"article:published_time\" content=\"2017-10-29T11:08:10+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2017-11-16T06:48:45+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.pixel.ir\/blog\/wp-content\/uploads\/2016\/12\/AP_exposure_calc_lores.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1080\" \/>\n\t<meta property=\"og:image:height\" content=\"798\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"a.khademhosseini\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@pixelcamshop\" \/>\n<meta name=\"twitter:site\" content=\"@pixelcamshop\" \/>\n<meta name=\"twitter:label1\" content=\"\u0646\u0648\u0634\u062a\u0647\u200c\u0634\u062f\u0647 \u0628\u062f\u0633\u062a\" \/>\n\t<meta name=\"twitter:data1\" content=\"a.khademhosseini\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.pixel.ir\\\/blog\\\/exposure-value\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.pixel.ir\\\/blog\\\/exposure-value\\\/\"},\"author\":{\"name\":\"a.khademhosseini\",\"@id\":\"https:\\\/\\\/www.pixel.ir\\\/blog\\\/#\\\/schema\\\/person\\\/1506dd434806dfb9ce0621c7f34e241b\"},\"headline\":\"EV \u06cc\u0627 \u0627\u0631\u0632\u0634 \u0646\u0648\u0631\u06cc \u0628\u0647 \u0686\u0647 \u0645\u0639\u0646\u0627\u0633\u062a\u061f\",\"datePublished\":\"2017-10-29T11:08:10+00:00\",\"dateModified\":\"2017-11-16T06:48:45+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.pixel.ir\\\/blog\\\/exposure-value\\\/\"},\"wordCount\":36,\"commentCount\":9,\"image\":{\"@id\":\"https:\\\/\\\/www.pixel.ir\\\/blog\\\/exposure-value\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.pixel.ir\\\/blog\\\/wp-content\\\/uploads\\\/2016\\\/12\\\/AP_exposure_calc_lores.jpg\",\"articleSection\":[\"\u0622\u06a9\u0627\u062f\u0645\u06cc \u067e\u06cc\u06a9\u0633\u0644\",\"\u062f\u0627\u0646\u0634 \u0646\u0648\u0631\"],\"inLanguage\":\"fa-IR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.pixel.ir\\\/blog\\\/exposure-value\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.pixel.ir\\\/blog\\\/exposure-value\\\/\",\"url\":\"https:\\\/\\\/www.pixel.ir\\\/blog\\\/exposure-value\\\/\",\"name\":\"\u0646\u0648\u0631\u062f\u0647\u06cc \u06cc\u0627 EV 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