{"id":4339,"date":"2013-09-18T14:34:16","date_gmt":"2013-09-18T05:34:16","guid":{"rendered":"http:\/\/www.webtech.co.jp\/help\/jp\/mob\/%e3%83%95%e3%82%a1%e3%82%a4%e3%83%ab%e3%82%b5%e3%82%a4%e3%82%ba%e8%aa%bf%e6%95%b4\/"},"modified":"2021-12-28T17:28:56","modified_gmt":"2021-12-28T08:28:56","slug":"filesize_adjustment","status":"publish","type":"page","link":"https:\/\/www.webtech.co.jp\/help\/ja\/imesta7\/mob\/filesize_adjustment\/","title":{"rendered":"\u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba\u8abf\u6574"},"content":{"rendered":"<p>\u7de8\u96c6\u4e2d\u306e\u753b\u50cf\u3092\u300c\u30d5\u30a1\u30a4\u30eb\u306b\u4fdd\u5b58\u3057\u305f\u3068\u304d\u306b\u6307\u5b9a\u30d0\u30a4\u30c8\u6570\u306b\u53ce\u307e\u308b\u300d\u3088\u3046\u306b\u753b\u50cf\u3092\u8abf\u6574\u3059\u308b\u306b\u306f\u3001\u30e1\u30a4\u30f3\u30e1\u30cb\u30e5\u30fc\u304b\u3089[\u30a4\u30e1\u30fc\u30b8]-[\u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba\u8abf\u6574]\u3092\u9078\u3073\u307e\u3059\u3002<\/p>\n<p>GIF\/PNG\/MNG\u5f62\u5f0f\u3067\u4fdd\u5b58\u3059\u308b\u304b\u3001JPEG\u5f62\u5f0f\u3067\u4fdd\u5b58\u3059\u308b\u304b\u3067\u3001\u30c0\u30a4\u30a2\u30ed\u30b0\u306e\u4f7f\u7528\u65b9\u6cd5\u304c\u5909\u5316\u3057\u307e\u3059\u3002<\/p>\n<ul class=\"link\">\n<li><a href=\"#indexcolor\">GIF\/PNG\/MNG\u30e2\u30fc\u30c9\u3067\u4fdd\u5b58<\/a><\/li>\n<li><a href=\"#directcolor\">JPEG\u30e2\u30fc\u30c9\u3067\u4fdd\u5b58<\/a><\/li>\n<\/ul>\n<h2><a id=\"indexcolor\" name=\"indexcolor\"><\/a>GIF\/PNG\/MNG\u30e2\u30fc\u30c9\u3067\u4fdd\u5b58<\/h2>\n<p><a href=\"https:\/\/www.webtech.co.jp\/help\/wp-content\/uploads\/2021\/12\/filesize_adjustment_png_ver773.png\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.webtech.co.jp\/help\/wp-content\/uploads\/2021\/12\/filesize_adjustment_png_thumb_ver773.png\" alt=\"\" width=\"285\" height=\"277\" class=\"alignright size-medium wp-image-148043\" \/><\/a>\u30c0\u30a4\u30a2\u30ed\u30b0\u4e0a\u90e8\u306e<span class=\"item\"> [GIF\/PNG\/MNG\u30e2\u30fc\u30c9]<\/span> \u30dc\u30bf\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\u3068\u3001\u7de8\u96c6\u4e2d\u306e\u753b\u50cf\u3092\u6e1b\u8272\u3057\u3001GIF\/PNG\/MNG\u5f62\u5f0f\u3067\u4fdd\u5b58\u3057\u307e\u3059\u3002<\/p>\n<blockquote style=\"width: 210px;\">\n<p>\u958b\u3044\u3066\u3044\u308b\u753b\u50cf\u306b\u5bfe\u3057\u3066\u3001\u91cd\u8981\u9818\u57df\u6307\u5b9a\u3092\u884c\u3063\u3066\u304b\u3089\u300c\u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba\u8abf\u6574\u300d\u3092\u5b9f\u884c\u3059\u308b\u3068\u3001\u6e1b\u8272\u306e\u969b\u306b\u91cd\u8981\u9818\u57df\u304c\u53cd\u6620\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u91cd\u8981\u9818\u57df\u6307\u5b9a\u3092\u884c\u3046\u3053\u3068\u3067\u3001\u300c\u91cd\u70b9\u7684\u306b\u6b8b\u3057\u305f\u3044\u8272\u300d\u3092\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3059\u308b\u3053\u3068\u304c\u5bb9\u6613\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<ul class=\"link\">\n<li><a href=\"https:\/\/www.webtech.co.jp\/help\/ja\/imesta7\/basic_functions\/functions\/functions\/reduced_colours\/dialog\/display_area\/\">\u6e1b\u8272\u8a2d\u5b9a &#8211; \u91cd\u8981\u9818\u57df\u6307\u5b9a<\/a><\/li>\n<\/ul>\n<\/blockquote>\n<h3>\u4e0a\u9650\u30b5\u30a4\u30ba<\/h3>\n<p>\u6307\u5b9a\u5f62\u5f0f\u3067\u306e\u4fdd\u5b58\u6642\u306e\u6700\u5927\u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002<\/p>\n<h3>\u4fdd\u5b58\u5f62\u5f0f<\/h3>\n<p>GIF,IFM,PNG,PNZ,MNG,\u30a2\u30cb\u30e1GIF\u304b\u3089\u3001\u9078\u629e\u3057\u305f\u5f62\u5f0f\u3067\u4fdd\u5b58\u3057\u307e\u3059\u3002<\/p>\n<blockquote>\n<p>\u300c\u5168\u30ec\u30a4\u30e4\u306e\u7e26\u6a2a\u30b5\u30a4\u30ba\u304c\u3059\u3079\u3066\u540c\u4e00\u306e\u30de\u30eb\u30c1\u30ec\u30a4\u30e4\u753b\u50cf\u300d\u306b\u5bfe\u3057\u3066\u5b9f\u884c\u3059\u308b\u3068\u304d\u306e\u307f\u3001<span class=\"item\">[\u30a2\u30cb\u30e1GIF]\u30fb[MNG] <\/span>\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u3068\u304d\u3001\u30ed\u30fc\u30ab\u30eb\u30ab\u30e9\u30fc\u30de\u30c3\u30d7\u3092\u4f7f\u7528\u3057\u305f\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u753b\u50cf\u306f\u4f5c\u6210\u3067\u304d\u307e\u305b\u3093\u3002<\/p>\n<\/blockquote>\n<h4>\u8a2d\u5b9a<\/h4>\n<p class=\"indent20\">\u5404\u5f62\u5f0f\u3067\u306e\u4fdd\u5b58\u30aa\u30d7\u30b7\u30e7\u30f3\u30c0\u30a4\u30a2\u30ed\u30b0\u3092\u8868\u793a\u3057\u3001\u8a2d\u5b9a\u3092\u884c\u3044\u307e\u3059\u3002<\/p>\n<ul class=\"link\">\n<li class=\"indent20\"><a href=\"https:\/\/www.webtech.co.jp\/help\/ja\/imesta7\/basic_functions\/functions\/functions\/file\/save_image\/filesave_option\/\">\u30d5\u30a1\u30a4\u30eb\u4fdd\u5b58\u30aa\u30d7\u30b7\u30e7\u30f3<\/a><\/li>\n<\/ul>\n<h3>\u6700\u5927\u8272\u6570<\/h3>\n<p>\u6e1b\u8272\u6642\u306e\u6700\u5927\u8272\u6570\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002\u6700\u5927\u8272\u6570\u3092\u8d8a\u3048\u3066\u3044\u3066\u6307\u5b9a\u30d0\u30a4\u30c8\u6570\u306b\u53ce\u307e\u308b\u30b1\u30fc\u30b9\u3067\u3082\u3001\u3053\u3053\u3067\u6307\u5b9a\u3057\u305f\u8272\u6570\u3092\u8d85\u3048\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<h3>RGB\u968e\u8abf<\/h3>\n<p>\u30d1\u30ec\u30c3\u30c8\u306b\u9078\u51fa\u3059\u308b\u8272\u306e\u968e\u8abf\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002\u4f8b\u3048\u3070[RGB555:15bit]\u3092\u9078\u3076\u3068\u3001R\u30fbG\u30fbB\u54045bit\uff0832\u968e\u8abf\uff09\u304b\u3089\u3064\u304f\u3089\u308c\u308b\u5408\u8a0832768\u8272\u306e\u4e2d\u304b\u3089\u3001\u6e1b\u8272\u306b\u4f7f\u7528\u3059\u308b\u30d1\u30ec\u30c3\u30c8\u3092\u9078\u3073\u51fa\u3057\u307e\u3059\u3002<\/p>\n<h3>\u305d\u306e\u4ed6\u306e\u6e1b\u8272\u8a2d\u5b9a<\/h3>\n<p>[\u6e1b\u8272]\u30c0\u30a4\u30a2\u30ed\u30b0\u3092\u8868\u793a\u3057\u3001\u6e1b\u8272\u306e\u8a73\u7d30\u306a\u8a2d\u5b9a\u3092\u884c\u3044\u307e\u3059\u3002<\/p>\n<ul class=\"link\">\n<li><a href=\"https:\/\/www.webtech.co.jp\/help\/ja\/imesta7\/basic_functions\/functions\/functions\/reduced_colours\/dialog\/\">[\u6e1b\u8272]\u30c0\u30a4\u30a2\u30ed\u30b0<\/a><\/li>\n<\/ul>\n<h3>\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u51e6\u7406<\/h3>\n<p>\u6307\u5b9a\u306e\u5f62\u5f0f\u306b\u9069\u5408\u3057\u305f\u30d4\u30af\u30bb\u30eb\u3067\u65b0\u3057\u3044\u30a4\u30e1\u30fc\u30b8\u3092\u4f5c\u308b\u51e6\u7406\u3092\u300c\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u300d\u3068\u547c\u3073\u307e\u3059\u3002\u3053\u306e\u3068\u304d\u3001\u5143\u306e\u30a4\u30e1\u30fc\u30b8\u3068\u5909\u63db\u5f8c\u30a4\u30e1\u30fc\u30b8\u306e\u9055\u3044\u3092\u5c11\u306a\u304f\u3059\u308b\u305f\u3081\u3001\u8272\u306e\u8aa4\u5dee\u3092\u5468\u8fba\u306e\u30d4\u30af\u30bb\u30eb\u306b\u62e1\u6563\u3059\u308b\u51e6\u7406\u3092\u884c\u3044\u307e\u3059\u3002\u3053\u306e\u8aa4\u5dee\u62e1\u6563\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306e\u7a2e\u985e\u3092\u4ee5\u4e0b\u304b\u3089\u6307\u5b9a\u3057\u307e\u3059\u3002<\/p>\n<table>\n<tbody>\n<tr>\n<th scope=\"row\">\u9069\u5fdc\u5316\u8aa4\u5dee\u62e1\u6563<\/th>\n<td>\u96a3\u63a5\u3059\u308b\u8272\u304c\u8fd1\u4f3c\u8272\u306e\u5834\u5408\u306f\u62e1\u6563\u5ea6\u3092\u5c0f\u3055\u304f\u3057\u3001\u8aa4\u5dee\u62e1\u6563\u306b\u3088\u308b\u8272\u518d\u73fe\u6027\u3088\u308a\u3082\u3001\u30a4\u30e1\u30fc\u30b8\u306e\u6ed1\u3089\u304b\u3055\uff08\u30c7\u30a3\u30b6\u306e\u5c11\u306a\u3055\uff09\u3092\u91cd\u8996\u3059\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002\u8996\u899a\u7684\u306b\u76ee\u7acb\u3061\u3084\u3059\u3044\u8aa4\u5dee\u62e1\u6563\u30ce\u30a4\u30ba\u304c\u4f4e\u6e1b\u3055\u308c\u308b\u305f\u3081\u3001\u81ea\u7136\u753b\uff08\u5199\u771f\uff09\u306a\u3069\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">\u30ce\u30fc\u30de\u30eb\u8aa4\u5dee\u62e1\u6563<\/th>\n<td>\u6a19\u6e96\u7684\u306a\u8aa4\u5dee\u62e1\u6563\u65b9\u6cd5\u3067\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u51e6\u7406\u3092\u3057\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">\u8aa4\u5dee\u62e1\u6563\u306a\u3057<\/th>\n<td>\u8aa4\u5dee\u62e1\u6563\u3092\u884c\u3044\u307e\u305b\u3093\u3002\u8aa4\u5dee\u62e1\u6563\u3092\u884c\u308f\u306a\u3044\u3053\u3068\u306b\u3088\u308a\u3001\u30a4\u30e1\u30fc\u30b8\u306e\u30d5\u30a1\u30a4\u30eb\u4fdd\u5b58\u6642\u306e\u5727\u7e2e\u52b9\u679c\u304c\u9ad8\u304f\u306a\u308a\u3001\u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba\u3092\u5c0f\u3055\u304f\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u305f\u3060\u3057\u8272\u306e\u518d\u73fe\u5ea6\u304c\u4f4e\u304f\u306a\u308a\u3001\u307e\u305f\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u9818\u57df\u3067\u306e\u30d0\u30f3\u30c7\u30a3\u30f3\u30b0\u304c\u76ee\u7acb\u3064\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">\u7d44\u7e54\u5316\u30c7\u30a3\u30b6\u30ea\u30f3\u30b0<\/th>\n<td>\u8aa4\u5dee\u62e1\u6563\u30d1\u30bf\u30fc\u30f3\u3092\u30e9\u30f3\u30c0\u30e0\u30d1\u30bf\u30fc\u30f3\u3067\u306f\u306a\u304f\u3001\u898f\u5247\u7684\u306a\u30d1\u30bf\u30fc\u30f3\u306b\u8fd1\u3065\u3051\u307e\u3059\u3002\u3061\u3087\u3046\u3069\uff12\u3064\u306e\u30d1\u30ec\u30c3\u30c8\u306e\u4e2d\u9593\u306e\u8272\u306b\u5f53\u305f\u308b\u90e8\u5206\u306a\u3069\u304c\u5e02\u677e\u6a21\u69d8\uff08\u30e1\u30c3\u30b7\u30e5\uff09\u306e\u3088\u3046\u306a\u30d1\u30bf\u30fc\u30f3\u306b\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3055\u308c\u307e\u3059\u3002\u30a2\u30cb\u30e1\u8abf\u306b\u5857\u3089\u308c\u305f\u30a4\u30e1\u30fc\u30b8\u3092\u6e1b\u8272\u3059\u308b\u3068\u304d\u306b\u3001\u898b\u305f\u76ee\u306e\u6ed1\u3089\u304b\u3055\u304c\u4e0a\u304c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\u8a2d\u5b9a\u5fa9\u5143<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.webtech.co.jp\/help\/wp-content\/uploads\/2021\/12\/filesize_adjustment_png_menu_ver773.png\" alt=\"\" width=\"304\" height=\"132\" class=\"alignright size-full wp-image-148046\" \/>\u3053\u306e\u30c0\u30a4\u30a2\u30ed\u30b0\u306e\u8a2d\u5b9a\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u4fdd\u5b58\u3001\u3042\u308b\u3044\u306f\u521d\u671f\u5316\u3057\u307e\u3059\u3002<\/p>\n<blockquote style=\"width: 210px;\">\n<p>\u6e1b\u8272\u30d1\u30e9\u30e1\u30fc\u30bf\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u306e\u62e1\u5f35\u5b50\u306f\u3001&#8221;.opr&#8221;\u3067\u3059\u3002<\/p>\n<\/blockquote>\n<h4>\u3059\u3079\u3066\u521d\u671f\u8a2d\u5b9a\u306b\u623b\u3059<\/h4>\n<p class=\"indent20\">OPTPiX imesta\u304c\u6301\u3063\u3066\u3044\u308b\u521d\u671f\u8a2d\u5b9a\u5024\u306b\u623b\u3057\u307e\u3059\u3002<\/p>\n<h4 class=\"indent20\">\u6e1b\u8272\u8a2d\u5b9a\u8aad\u307f\u8fbc\u307f<\/h4>\n<p class=\"indent20\"><span class=\"item\">[\u6e1b\u8272\u8a2d\u5b9a\u4fdd\u5b58] <\/span>\u3067\u30d5\u30a1\u30a4\u30eb\u306b\u4fdd\u5b58\u3057\u305f\u8a2d\u5b9a\u3092\u547c\u3073\u51fa\u3057\u307e\u3059\u3002<\/p>\n<h4>\u6e1b\u8272\u8a2d\u5b9a\u4fdd\u5b58<\/h4>\n<p class=\"indent20\">\u73fe\u5728\u306e\u8a2d\u5b9a\u3092\u3001\u30d5\u30a1\u30a4\u30eb\u3078\u4fdd\u5b58\u3057\u307e\u3059\u3002<\/p>\n<h2 class=\"indent20\"><a id=\"directcolor\" name=\"directcolor\"><\/a>JPEG\u30e2\u30fc\u30c9\u3067\u4fdd\u5b58<\/h2>\n<p><a href=\"https:\/\/www.webtech.co.jp\/help\/wp-content\/uploads\/2021\/12\/filesize_adjustment_jpeg_ver773.png\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.webtech.co.jp\/help\/wp-content\/uploads\/2021\/12\/filesize_adjustment_jpeg_thumb_ver773.png\" alt=\"\" width=\"285\" height=\"277\" class=\"alignright size-full wp-image-148049\" \/><\/a>\u30c0\u30a4\u30a2\u30ed\u30b0\u4e0a\u90e8\u306e<span class=\"item\"> [JPEG\u30e2\u30fc\u30c9]\u30dc\u30bf\u30f3<\/span> \u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\u3068\u3001\u7de8\u96c6\u4e2d\u306e\u30a4\u30e1\u30fc\u30b8\u3092\u300c\u6307\u5b9a\u3057\u305f\u4e0a\u9650\u30b5\u30a4\u30ba\u306b\u53ce\u307e\u308b\u300d\u5727\u7e2e\u7387\u306eJPEG\u5f62\u5f0f\u3067\u4fdd\u5b58\u3057\u307e\u3059\u3002<\/p>\n<h3>\u4e0a\u9650\u30b5\u30a4\u30ba<\/h3>\n<p>\u6307\u5b9a\u5f62\u5f0f\u3067\u306e\u4fdd\u5b58\u6642\u306e\u6700\u5927\u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002<\/p>\n<h3>\u4fdd\u5b58\u5f62\u5f0f<\/h3>\n<p>JPEG\/JPZ\u304b\u3089\u3001\u9078\u629e\u3057\u305f\u5f62\u5f0f\u3067\u4fdd\u5b58\u3057\u307e\u3059\u3002<\/p>\n<h4>\u8a2d\u5b9a<\/h4>\n<p>\u5404\u5f62\u5f0f\u3067\u306e\u4fdd\u5b58\u30aa\u30d7\u30b7\u30e7\u30f3\u30c0\u30a4\u30a2\u30ed\u30b0\u3092\u8868\u793a\u3057\u3001\u8a2d\u5b9a\u3092\u884c\u3044\u307e\u3059\u3002<\/p>\n<ul class=\"link\">\n<li><a href=\"https:\/\/www.webtech.co.jp\/help\/ja\/imesta7\/basic_functions\/functions\/functions\/file\/save_image\/filesave_option\/\">\u30d5\u30a1\u30a4\u30eb\u4fdd\u5b58\u30aa\u30d7\u30b7\u30e7\u30f3<\/a><\/li>\n<\/ul>\n<h3>\u753b\u8cea\u306e\u6307\u5b9a<\/h3>\n<p>JPEG\u306e\u753b\u8cea\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002<span class=\"item\">[\u9ad8]<\/span> \u306e\u307b\u3046\u3092\u9078\u3076\u3068\u9ad8\u753b\u8cea\u3067\u3059\u304c\u3001\u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba\u304c\u5927\u304d\u304f\u306a\u308a\u307e\u3059\u3002<span class=\"item\">[\u4f4e]<\/span> \u306e\u307b\u3046\u3092\u9078\u3076\u3068\u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba\u306f\u5c0f\u3055\u304f\u306a\u308a\u307e\u3059\u304c\u3001\u753b\u8cea\u306e\u52a3\u5316\u304c\u5927\u304d\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u203b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u76f4\u5f8c\u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u5024\u306f94%\u3067\u3059\u3002<\/p>\n<h3>\u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba\u7e2e\u5c0f\u5316\u30d5\u30a3\u30eb\u30bf<\/h3>\n<p>JPEG\u4fdd\u5b58\u6642\u306b\u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba\u80a5\u5927\u306e\u8981\u56e0\u3068\u306a\u308b\u6210\u5206\u3092\u7279\u6b8a\u306a\u65b9\u6cd5\u3067\u30ab\u30c3\u30c8\u3059\u308b\u3053\u3068\u3067\u3001\u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba\u3092\u3088\u308a\u5c0f\u3055\u304f\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u30d5\u30a3\u30eb\u30bf\u306e\u5f37\u5ea6\u3092\u4e0a\u3052\u308b\u3068\u3001\u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba\u306f\u4e00\u6bb5\u3068\u5c0f\u3055\u304f\u306a\u308a\u307e\u3059\u304c\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u73fe\u8c61\u304c\u767a\u751f\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u30d6\u30ed\u30c3\u30af\u72b6\u306e\u30ce\u30a4\u30ba\u304c\u767a\u751f\u3059\u308b\u3002<\/li>\n<li>\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u304c\u6ed1\u3089\u304b\u3067\u306a\u304f\u306a\u308b\u3002<\/li>\n<li>\u7d30\u304b\u3044\u90e8\u5206\u306e\u6b6a\u307f\u304c\u5927\u304d\u304f\u306a\u308b\u3002<\/li>\n<\/ul>\n<h3>\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u5f62\u5f0f<\/h3>\n<p>Y\uff08\u8f1d\u5ea6\u6210\u5206\uff09\u306b\u5bfe\u3059\u308bU,V\uff08\u8272\u5dee\u6210\u5206\uff09\u306e\u60c5\u5831\u91cf\u306e\u5272\u5408\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th scope=\"row\" style=\"text-align: center;\">\u5f62\u5f0f<\/th>\n<th scope=\"col\" style=\"text-align: center;\">\u89e3\u8aac<\/th>\n<th scope=\"col\" style=\"text-align: center;\">\u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"text-align: center;\">4:4:4<\/td>\n<td>U,V\u3092\u9593\u5f15\u304d\u307e\u305b\u3093\u3002<\/td>\n<td style=\"text-align: center;\">\u5927<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">4:2:2<\/td>\n<td>U,V\u306e\u6a2a\u65b9\u5411\u3092\u534a\u5206\u306b\u9593\u5f15\u304d\u307e\u3059\u3002<\/td>\n<td style=\"text-align: center;\">\u4e2d<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">4:2:0<\/td>\n<td>U,V\u306e\u7e26\u30fb\u6a2a\u65b9\u5411\u3092\u534a\u5206\u306b\u9593\u5f15\u304d\u307e\u3059\u3002<\/td>\n<td style=\"text-align: center;\">\u5c0f<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">4:1:1<\/td>\n<td>U,V\u306e\u6a2a\u65b9\u5411\u30921\/4\u306b\u9593\u5f15\u304d\u307e\u3059\u3002<\/td>\n<td style=\"text-align: center;\">\u5c0f<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4>\u81ea\u52d5<\/h4>\n<p class=\"indent20\">[\u753b\u8cea]\u306e\u5024\u306b\u5fdc\u3058\u3066\u3001\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u5f62\u5f0f\u3092\u81ea\u52d5\u7684\u306b\u6c7a\u5b9a\u3057\u307e\u3059\u3002<\/p>\n<h3>\u8a2d\u5b9a\u5fa9\u5143<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.webtech.co.jp\/help\/wp-content\/uploads\/2021\/12\/filesize_adjustment_jpeg_menu_ver773.png\" alt=\"\" width=\"187\" height=\"59\" class=\"alignright size-full wp-image-148050\" \/>\u3053\u306e\u30c0\u30a4\u30a2\u30ed\u30b0\u306e\u8a2d\u5b9a\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u4fdd\u5b58\u3001\u3042\u308b\u3044\u306f\u521d\u671f\u5316\u3057\u307e\u3059\u3002<\/p>\n<h4>\u521d\u671f\u8a2d\u5b9a\u306b\u623b\u3059<\/h4>\n<p class=\"indent20\">\u8a2d\u5b9a\u5024\u3092\u521d\u671f\u5024\u306b\u623b\u3057\u307e\u3059\u3002<\/p>\n<h2>\u8abf\u6574\u7d50\u679c<\/h2>\n<p><span class=\"item\">[\u6e1b\u8272\u958b\u59cb]<\/span> \/<span class=\"item\"> [\u8abf\u6574\u958b\u59cb] \u30dc\u30bf\u30f3<\/span>\u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\u3068\u3001\u6e1b\u8272\u307e\u305f\u306fJPEG\u4fdd\u5b58\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u64cd\u4f5c\u3057\u3066\u3001\u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba\u8abf\u6574\u3092\u958b\u59cb\u3057\u307e\u3059\u3002\u8abf\u6574\u304c\u7d42\u4e86\u3059\u308b\u3068\u3001\u8abf\u6574\u7d50\u679c\u3068\u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba\u304c\u8868\u793a\u3055\u308c\u3001\u5fc5\u8981\u3067\u3042\u308c\u3070\u4fdd\u5b58\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u307e\u305f\u3053\u306e\u3068\u304d\u3001\u7de8\u96c6\u30a6\u30a3\u30f3\u30c9\u30a6\u306b\u306f\u8abf\u6574\u5f8c\u30a4\u30e1\u30fc\u30b8\u304c\u8868\u793a\u3055\u308c\u3066\u3044\u307e\u3059\u3002<span class=\"item\">[\u8abf\u6574\u7d50\u679c\u3092\u6b8b\u3057\u3066\u7d42\u4e86]<\/span> \u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\u3068\u3001\u8abf\u6574\u5f8c\u306e\u30a4\u30e1\u30fc\u30b8\u3092\u7de8\u96c6\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3>\u30d7\u30ec\u30d3\u30e5\u30fc<\/h3>\n<p>ON\u306e\u3068\u304d\u306f\u8abf\u6574\u7d50\u679c\u3092\u3001OFF\u306e\u3068\u304d\u306f\u8abf\u6574\u524d\u306e\u72b6\u614b\u3092\u3001\u7de8\u96c6\u30a6\u30a3\u30f3\u30c9\u30a6\u306b\u8868\u793a\u3057\u307e\u3059\u3002<\/p>\n<h3>\u8abf\u6574\u7d50\u679c\u3092\u30d5\u30a1\u30a4\u30eb\u306b\u4fdd\u5b58<\/h3>\n<p>\u30d5\u30a1\u30a4\u30eb\u4fdd\u5b58\u30c0\u30a4\u30a2\u30ed\u30b0\u304c\u8868\u793a\u3055\u308c\u3001\u8abf\u6574\u7d50\u679c\u3092\u4fdd\u5b58\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3>\u65b0\u898f\u753b\u50cf\u4f5c\u6210<\/h3>\n<p><span class=\"item\">[\u8abf\u6574\u7d50\u679c\u3092\u6b8b\u3057\u3066\u7d42\u4e86] <\/span>\u3092\u9078\u3093\u3060\u3068\u304d\u3001\u65b0\u3057\u3044\u7de8\u96c6\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u4f5c\u6210\u3057\u3066\u3001\u305d\u3053\u306b\u8abf\u6574\u7d50\u679c\u3092\u8868\u793a\u3057\u307e\u3059\u3002<\/p>\n<p>JPEG\u30e2\u30fc\u30c9\u3067\u306f\u3001\u3053\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u306f\u8868\u793a\u3055\u308c\u307e\u305b\u3093\u3002<\/p>\n<h3>\u8abf\u6574\u7d50\u679c\u3092\u6b8b\u3057\u3066\u7d42\u4e86<\/h3>\n<p>\u8abf\u6574\u7d50\u679c\u3092\u7de8\u96c6\u30a6\u30a3\u30f3\u30c9\u30a6\u4e0a\u306b\u6b8b\u3057\u3066\uff08\u307e\u305f\u306f\u65b0\u898f\u306b\u4f5c\u6210\u3057\u3066\uff09\u3001\u3053\u306e\u30c0\u30a4\u30a2\u30ed\u30b0\u3092\u9589\u3058\u307e\u3059\u3002<\/p>\n<p>JPEG\u30e2\u30fc\u30c9\u3067\u306f\u3001\u3053\u306e\u30dc\u30bf\u30f3\u306f\u8868\u793a\u3055\u308c\u307e\u305b\u3093\u3002<\/p>\n<h3>\u5143\u306b\u623b\u3057\u3066\u7d42\u4e86<\/h3>\n<p>\u7de8\u96c6\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u6700\u521d\uff08\u8abf\u6574\u524d\uff09\u306e\u72b6\u614b\u306b\u623b\u3057\u3066\u3001\u3053\u306e\u30c0\u30a4\u30a2\u30ed\u30b0\u3092\u9589\u3058\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u7de8\u96c6\u4e2d\u306e\u753b\u50cf\u3092\u300c\u30d5\u30a1\u30a4\u30eb\u306b\u4fdd\u5b58\u3057\u305f\u3068\u304d\u306b\u6307\u5b9a\u30d0\u30a4\u30c8\u6570\u306b\u53ce\u307e\u308b\u300d\u3088\u3046\u306b\u753b\u50cf\u3092\u8abf\u6574\u3059\u308b\u306b\u306f\u3001\u30e1\u30a4\u30f3\u30e1\u30cb\u30e5\u30fc\u304b\u3089[\u30a4\u30e1\u30fc\u30b8]-[\u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba\u8abf\u6574]\u3092\u9078\u3073\u307e\u3059\u3002 GIF\/PNG\/MNG\u5f62\u5f0f\u3067\u4fdd\u5b58\u3059\u308b\u304b\u3001JPEG\u5f62\u5f0f\u3067\u4fdd\u5b58\u3059\u308b\u304b..<\/p>\n","protected":false},"author":33,"featured_media":0,"parent":5850,"menu_order":353,"comment_status":"open","ping_status":"closed","template":"page.php","meta":{"_acf_changed":false,"footnotes":""},"tags":[],"class_list":["post-4339","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.webtech.co.jp\/help\/wp-json\/wp\/v2\/pages\/4339","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.webtech.co.jp\/help\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.webtech.co.jp\/help\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.webtech.co.jp\/help\/wp-json\/wp\/v2\/users\/33"}],"replies":[{"embeddable":true,"href":"https:\/\/www.webtech.co.jp\/help\/wp-json\/wp\/v2\/comments?post=4339"}],"version-history":[{"count":0,"href":"https:\/\/www.webtech.co.jp\/help\/wp-json\/wp\/v2\/pages\/4339\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/www.webtech.co.jp\/help\/wp-json\/wp\/v2\/pages\/5850"}],"wp:attachment":[{"href":"https:\/\/www.webtech.co.jp\/help\/wp-json\/wp\/v2\/media?parent=4339"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.webtech.co.jp\/help\/wp-json\/wp\/v2\/tags?post=4339"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}