{"id":567,"date":"2022-07-26T03:59:14","date_gmt":"2022-07-25T18:59:14","guid":{"rendered":"https:\/\/ubun2m.com\/?p=567"},"modified":"2022-12-24T05:15:46","modified_gmt":"2022-12-23T20:15:46","slug":"mathjax%e6%95%b0%e5%bc%8f%e3%83%86%e3%82%b9%e3%83%88","status":"publish","type":"post","link":"https:\/\/ubun2m.com\/?p=567","title":{"rendered":"\u5199\u771f\u64ae\u5f71\u306e\u9732\u51fa\u8a08\u7b97\u30e1\u30e2"},"content":{"rendered":"\n<p>\u7279\u306b\u610f\u8b58\u3057\u3066\u64ae\u5f71\u3059\u308b\u3053\u3068\u306f\u7121\u3044\u3051\u308c\u3069\u3001\u9732\u51fa\u306e\u8003\u3048\u65b9\u306e\u57fa\u672c\u3092\u304a\u3055\u3089\u3044\u3002<br>\n\u5199\u771f\u64ae\u5f71\u306e\u9732\u51fa\u8a08\u7b97\u306b\u306f\u30011960\u5e74\u306b\u30a2\u30e1\u30ea\u30ab\u306e\u898f\u683c\u5354\u4f1a\u3067\u63d0\u6848\u3055\u308c\u305fAPEX\uff08Additive System of Photographic Exposure\uff09\u30b7\u30b9\u30c6\u30e0\u304c\u5143\u306b\u306a\u3063\u3066\u3044\u308b\u3002\u63a8\u5968\u306e\u9732\u51fa\u5024\u306e\u7d44\u307f\u5408\u308f\u305b\\(E_v\\)\u306f\u3001\u4ee5\u4e0b\u306e\u6570\u5f0f\u3067\u8868\u3055\u308c\u308b\u3002\n\n$$\\displaystyle E_v = A_v + T_v = B_v + S_v$$\n\\(A_v \u306f\u3001\u7d5e\u308a\u5024\uff08F\u5024\uff09: A_v = \\log_2 A^2 \\)<br>\n\\(T_v \u306f\u3001\u9732\u5149\u5024\uff08\u30b7\u30e3\u30c3\u30bf\u30fc\u901f\u5ea6\uff09: T_v = \\log_2 (1\/T) \\)<br>\n\\(B_v \u306f\u3001\u8f1d\u5ea6\u5024:B_v = \\log_2 (B_x\/NK) \\)<br>\n\\(S_v \u306f\u3001\u30d5\u30a3\u30eb\u30e0\u611f\u5ea6\u5024:S_v =\\log_2(NS_x) \\)<br><br>\n\\(B_x : \u8f1d\u5ea6(cd\/m2) \\)<br>\n\\(S_x : \u30d5\u30a3\u30eb\u30e0\u611f\u5ea6(cd\/m2) \\)<br>\n\\(N : \u30d5\u30a3\u30eb\u30e0\u3068\u95a2\u4fc2\u3092\u78ba\u7acb\u3059\u308b\u5b9a\u6570\u30022^{-7\/4}(\u7d040.3) \\)<br>\n\\(K : \u53cd\u5c04\u5149\u5ea6\u8a08\u306e\u6821\u6b63\u5b9a\u6570\u300210.6 \uff5e 13.4 \u7a0b\u5ea6 \\)<br><\/p>\n\n\n\n<p>\u8f1d\u5ea6\uff08\u30cb\u30c8\uff09\u3068\u7167\u5ea6\uff08\u30eb\u30af\u30b9\uff09\u306f\u4eba\u9593\u306e\u76ee\u304c\u611f\u3058\u308b\u5149\u306e\u660e\u308b\u3055\u306e\u5358\u4f4d\u3068\u3044\u3046\u3053\u3068\u3067\u6df7\u540c\u3057\u3084\u3059\u3044\u304c\u3001\u5149\u6e90\u81ea\u4f53\u306e\u660e\u308b\u3055\u304c\u8f1d\u5ea6\u3067\u3001\u7167\u3089\u3055\u308c\u305f\u5834\u6240\u306e\u660e\u308b\u3055\u306f\u7167\u5ea6\u3068\u306a\u308b\u3002<br><\/p>\n\n\n\n<p>\u7121\u6599\u306e\u9732\u51fa\u8a08\u30a2\u30d7\u30ea\uff08iOS)\u3002\u9732\u51fa\u8a08\u306e\u306a\u3044\u30d5\u30a3\u30eb\u30e0\u30ab\u30e1\u30e9\u3067\u64ae\u5f71\u3059\u308b\u5834\u5408\u306b\u4f7f\u3048\u308b\u3002<\/p>\n\n\n\n<div class=\"app-box\"><div class=\"app-containar\"><a><img decoding=\"async\" class=\"app-icon\" src=\"https:\/\/ubun2m.com\/wp-content\/uploads\/2022\/07\/exposure-meter-and-learning-800x800.png\" alt=\"\"\/><\/a><div class=\"app-content\"><a>Exposure meter and learning<\/a><ul class=\"app-button\"><li><a href=\"https:\/\/apps.apple.com\/us\/app\/exposure-meter-and-learning\/id1329898072\"><img decoding=\"async\" src=\"https:\/\/ubun2m.com\/wp-content\/uploads\/2022\/12\/Download_on_the_App_Store_Badge_JP_blk_100317-1.png\" alt=\"\"><\/a><\/li><\/ul><\/div><\/div><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u53c2\u8003\u8cc7\u6599<\/strong><\/h3>\n\n\n\n<p>Wikipedia : APEX system\uff08\u82f1\u8a9e\uff09<br><a href=\"https:\/\/en.wikipedia.org\/wiki\/APEX_system\">https:\/\/en.wikipedia.org\/wiki\/APEX_system<\/a><\/p>\n\n\n\n<p>\u30b7\u30fc\u30b7\u30fc\u30a8\u30b9\u682a\u5f0f\u4f1a\u793e : \u5149\u3068\u8272\u306e\u8a71\u3000\u7b2c\u4e00\u90e8<br><a href=\"https:\/\/www.ccs-inc.co.jp\/guide\/column\/light_color\/vol26.html\">https:\/\/www.ccs-inc.co.jp\/guide\/column\/light_color\/vol26.html<\/a><\/p>\n\n\n\n<p>\u30aa\u30fc\u30b7\u30e3\u30f3\u30d5\u30a9\u30c8\u30cb\u30c3\u30af\u30b9\u682a\u5f0f\u4f1a\u793e\uff1a\u8f1d\u5ea6\u3068\u306f\uff1f\u7167\u5ea6\u3068\u306f\uff1f<br><a href=\"https:\/\/www.oceanphotonics.com\/application\/tec_luminance.html\">https:\/\/www.oceanphotonics.com\/application\/tec_luminance.html<\/a><br><\/p>\n\n\n\n<div class=\"affiliate-box\"><div class=\"affiliate-containar\"><a href=\"https:\/\/amzn.to\/3VediZv\" rel=\"nofollow\"><img decoding=\"async\" style=\"border: none;\" src=\"https:\/\/m.media-amazon.com\/images\/I\/51L3AfD49lL.jpg\" target=\"_blank\"><\/a><div class=\"affiliate-content\"><a href=\"https:\/\/amzn.to\/3VediZv\" rel=\"nofollow\">\u30d7\u30ed\u306e\u64ae\u308a\u65b9 \u9732\u51fa\u3092\u6975\u3081\u308b<\/a><ul class=\"affiliate-button\"><li><a href=\"https:\/\/amzn.to\/3VediZv\" rel=\"nofollow\">Amazon<\/a><\/li><li><a href=\"https:\/\/a.r10.to\/hk4Upn\" rel=\"nofollow\">\u697d\u5929\u5e02\u5834<\/a><\/li><\/ul><\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u7279\u306b\u610f\u8b58\u3057\u3066\u64ae\u5f71\u3059\u308b\u3053\u3068\u306f\u7121\u3044\u3051\u308c\u3069\u3001\u9732\u51fa\u306e\u8003\u3048\u65b9\u306e\u57fa\u672c\u3092\u304a\u3055\u3089\u3044\u3002 \u5199\u771f\u64ae\u5f71\u306e\u9732\u51fa\u8a08\u7b97\u306b\u306f\u30011960\u5e74\u306b\u30a2\u30e1\u30ea\u30ab\u306e\u898f\u683c\u5354\u4f1a\u3067\u63d0\u6848\u3055\u308c\u305fAPEX\uff08Additive System of Photographic Expos [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":949,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[17],"tags":[],"class_list":["post-567","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-17"],"acf":[],"aioseo_notices":[],"jetpack_featured_media_url":"https:\/\/ubun2m.com\/wp-content\/uploads\/2022\/08\/exposure-meter-and-learning.webp","_links":{"self":[{"href":"https:\/\/ubun2m.com\/index.php?rest_route=\/wp\/v2\/posts\/567","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ubun2m.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ubun2m.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ubun2m.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ubun2m.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=567"}],"version-history":[{"count":0,"href":"https:\/\/ubun2m.com\/index.php?rest_route=\/wp\/v2\/posts\/567\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ubun2m.com\/index.php?rest_route=\/wp\/v2\/media\/949"}],"wp:attachment":[{"href":"https:\/\/ubun2m.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=567"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ubun2m.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=567"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ubun2m.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=567"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}