{"id":578,"date":"2026-06-03T17:16:00","date_gmt":"2026-06-03T08:16:00","guid":{"rendered":"https:\/\/tbasic.org\/wordpress\/?p=578"},"modified":"2026-06-03T17:16:00","modified_gmt":"2026-06-03T08:16:00","slug":"jpegorientation%e3%81%a8rotateflip","status":"publish","type":"post","link":"https:\/\/tbasic.org\/wordpress\/jpegorientation%e3%81%a8rotateflip\/","title":{"rendered":"JpegOrientation\u3068RotateFlip"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u643a\u5e2f\u3067\u64ae\u3063\u305f\u5199\u771f\u3092\uff0ctbasic\u3067\u8868\u793a\u3059\u308b\u3068\u3057\u307e\u3059\u3002\u305d\u308c\u306b\u306f\uff0c\u305d\u306e\u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u306e\u5927\u304d\u3055\u306e\u30b0\u30e9\u30d5\u753b\u9762\u3092GScreen\u3092\u958b\u3044\u3066\uff0cLoadPicture\u30b3\u30de\u30f3\u30c9\u3067\uff0c\u305d\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u8868\u793a\u3055\u305b\u308b\u3060\u3051\u3067\u3059\u3002\u3053\u308c\u306ftbasic\u3067\u306e\u57fa\u672c\u7684\u306a\u30b0\u30e9\u30d5\u51e6\u7406\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u306f\u3053\u308c\u3067\u826f\u3044\u306e\u3067\u3059\u304c\uff0c\u3053\u306e\u65b9\u6cd5\u3067\u306f\uff0c\u753b\u50cf\u306b\u3088\u3063\u3066\u306f\uff0c<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/tbasic.org\/wordpress\/wp-content\/uploads\/2026\/05\/Sample02.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/tbasic.org\/wordpress\/wp-content\/uploads\/2026\/05\/Sample02-1024x768.jpg\" alt=\"\" class=\"wp-image-585\" style=\"width:250px;height:auto\" srcset=\"https:\/\/tbasic.org\/wordpress\/wp-content\/uploads\/2026\/05\/Sample02-1024x768.jpg 1024w, https:\/\/tbasic.org\/wordpress\/wp-content\/uploads\/2026\/05\/Sample02-300x225.jpg 300w, https:\/\/tbasic.org\/wordpress\/wp-content\/uploads\/2026\/05\/Sample02-768x576.jpg 768w, https:\/\/tbasic.org\/wordpress\/wp-content\/uploads\/2026\/05\/Sample02.jpg 1040w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">(1)LoadPicture\u3092\u4f7f\u3046<\/figcaption><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">\u3068\u6a2a\u5411\u304d\u306b\u8868\u793a\u3055\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u3068\u3053\u308d\u304c\u540c\u3058\u30d5\u30a1\u30a4\u30eb\u3092\u753b\u50cf\u8868\u793a\u30a2\u30d7\u30ea\uff0c\u4f8b\u3048\u3070\uff0c\u30d5\u30a9\u30c8\u3067\u958b\u304f\u3068\uff0c<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/tbasic.org\/wordpress\/wp-content\/uploads\/2026\/05\/Sample01.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" src=\"https:\/\/tbasic.org\/wordpress\/wp-content\/uploads\/2026\/05\/Sample01-768x1024.jpg\" alt=\"\" class=\"wp-image-586\" style=\"width:auto;height:250px\" srcset=\"https:\/\/tbasic.org\/wordpress\/wp-content\/uploads\/2026\/05\/Sample01-768x1024.jpg 768w, https:\/\/tbasic.org\/wordpress\/wp-content\/uploads\/2026\/05\/Sample01-225x300.jpg 225w, https:\/\/tbasic.org\/wordpress\/wp-content\/uploads\/2026\/05\/Sample01.jpg 780w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/a><figcaption class=\"wp-element-caption\">(2)\u30d5\u30a9\u30c8\u3092\u4f7f\u3046<\/figcaption><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">\u3068\u306a\u308a\u307e\u3059\u3002\u3053\u3061\u3089\u304c\u671f\u5f85\u3059\u308b\u3082\u306e\u3067\u3057\u3087\u3046\u3002\u3067\u306f\uff0ctbasic\u3067\u3082\u3053\u306e\u3088\u3046\u306b\u8868\u793a\u3059\u308b\u306b\u306f\u3069\u3046\u3057\u305f\u3089\u826f\u3044\u306e\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\">\u305d\u308c\u306f\uff0c\u753b\u50cf\u3092\u56de\u8ee2\u3055\u305b\u308c\u3070\u826f\u3044\u3067\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4eca\u307e\u3067tbasic\u3067\u306f\uff0c\u753b\u50cf\u56de\u8ee2\u306f\u3067\u304d\u307e\u305b\u3093\u3067\u3057\u305f\u304c\uff0cVer.1.62\u3067\u753b\u50cf\u56de\u8ee2\u30b3\u30de\u30f3\u30c9\uff0cRotateFlip\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3057\u305f\u3002\u3053\u3053\u3067\u306f\uff0c\u3053\u306e\u5468\u8fba\u306e\u4e8b\u67c4\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-white-color has-dark-gray-background-color has-text-color has-background has-link-color has-medium-font-size wp-elements-dad0134afbd0f0f1e7861ea43492fab0\">RotateFlip<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4eca\u307e\u3067\uff0ctbasic\u5185\u3067\u306e\u753b\u50cf\u56de\u8ee2\u306f\u3067\u304d\u307e\u305b\u3093\u3067\u3057\u305f\u304c\uff0cWindows\u3067\u306eexplorer\u3092\u4f7f\u3048\u3070\u7c21\u5358\u306b\u3067\u304d\u308b\u306e\u3067\uff0c\u5fc5\u8981\u306a\u5834\u5408\uff0c\u305d\u308c\u3067\u5bfe\u5fdc\u53ef\u80fd\u3067\u3057\u305f\u3002\u3057\u304b\u3057\uff0c\u691c\u8a0e\u306e\u7d50\u679c\uff0cRotateFlip\u306f\u5b9f\u73fe\u53ef\u80fd\u306a\u306e\u3067\uff0c\u4eca\u56de\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">tbasic\u306eRotateFlip\u306fC#\u3067\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u308b\u3082\u306e\u3068\u6a5f\u80fd\u7684\u306b\u307b\u307c\u540c\u3058\u3067\uff0c\u9ad8\u901f\u306b\u52d5\u4f5c\u3057\u307e\u3059\u3002\u6307\u5b9a\u65b9\u6cd5\u306f\u5c11\u3057\u7570\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"has-light-gray-background-color has-background wp-block-paragraph\">RotateFlip(Angle)<br>RotateFlip(Reflection)<br><br>\u306e\u5f62\u3067\u6307\u5b9a\u3057\u307e\u3059\u3002RotateFlip(Angle)\u306f\uff0c\u73fe\u5728\u306e\u30b0\u30e9\u30d5\u753b\u9762\u3092Angle\u3060\u3051\u6642\u8a08\u56de\u308a\u306b\u56de\u8ee2\u3055\u305b\u307e\u3059\u3002Angle\u306e\u53d6\u308c\u308b\u5024\u306f\uff0c90\u5ea6\uff0c180\u5ea6\uff0c270\u5ea6\u306e\u307f\u3067\u3059\u3002\u6b21\u306e\u3088\u3046\u306b\u6587\u5b57\u5217\u306e\u5f62\u5f0f\u3067\u8a18\u8ff0\u3057\u307e\u3059\u3002<br>RotateFlip(&#8220;90&#8221;)\uff0cRotateFlip(&#8220;180&#8221;)\uff0cRotateFlip(&#8220;270&#8221;)<br><br>RotateFlip(Reflection)\u73fe\u5728\u306e\u30b0\u30e9\u30d5\u753b\u9762\u3092Reflection\u3067\u6307\u5b9a\u3055\u308c\u305f\u65b9\u6cd5\u3067\u53cd\u8ee2\u3055\u305b\u307e\u3059\u3002\u53cd\u8ee2\u306fx\u8ef8\uff0cy\u8ef8\u306b\u95a2\u3059\u308b\u53cd\u8ee2\u306e\u307f\u3067\u3059\u3002<br>RotateFlip(&#8220;x&#8221;)\u306f\u753b\u50cf\u3092x\u8ef8\u306b\u95a2\u3057\u3066\u53cd\u8ee2\u3055\u305b\u307e\u3059\u3002<br>RotateFlip(&#8220;y&#8221;)\u306f\u753b\u50cf\u3092y\u8ef8\u306b\u95a2\u3057\u3066\u53cd\u8ee2\u3055\u305b\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306eRotateFlip\u3092\u4f7f\u3063\u3066\uff0c\u4e0a\u306e(1)\u306e\u753b\u50cf\u306b\u5bfe\u3057\u3066\uff0c<br>RotateFlip(&#8220;90&#8221;)\u306e\u51e6\u7406\u3092\u3059\u308c\u3070(2)\u306e\u753b\u50cf\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-white-color has-dark-gray-background-color has-text-color has-background has-link-color has-medium-font-size wp-elements-d88073bed22e91a2520e7783f7e0e36e\">Exif\uff0cOrientation<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">tbasic\u3067\u753b\u50cf\u304c\u6a2a\u5411\u304d\u306b\u306a\u3063\u3066\u3044\u305f\u5834\u5408\uff0c\u4e0a\u306e\u3088\u3046\u306b\uff0cRotateFlip\u3067\u5bfe\u5fdc\u53ef\u80fd\u3067\u3059\u304c\uff0c\u30d5\u30a9\u30c8\u3092\u4f7f\u3063\u305f\u5834\u5408\uff0c\u5143\u3005\u6a2a\u5411\u304d\u306b\u306a\u308a\u307e\u305b\u3093\u3067\u3057\u305f\u3002\u3053\u306e\u9055\u3044\u306f\u4f55\u3067\u3057\u3087\u3046\u304b\u3002<br>\u30d5\u30a9\u30c8\u306e\u5834\u5408\uff0c\u5b9f\u306f\uff0c\u4e0a\u306e\u51e6\u7406\u3092\u81ea\u52d5\u3067\u884c\u3063\u3066\u56de\u8ee2\u51e6\u7406\u5f8c\u306e\u753b\u50cf\u3092\u8868\u793a\u3057\u3066\u3044\u305f\u306e\u3067\u3059\u3002\u305d\u3057\u3066\uff0c\u3053\u306e\u81ea\u52d5\u51e6\u7406\u3092\u53ef\u80fd\u306b\u3059\u308b\u306e\u304c\uff0cExif\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Exif\u306f&#8221;Exchangeable image file format for digital still cameras&#8221;\u306e\u3053\u3068\u3067\uff0c\u30c7\u30b8\u30bf\u30eb\u30ab\u30e1\u30e9\u3067\u64ae\u5f71\u3057\u305f\u969b\u306e\uff0c\u30ab\u30e1\u30e9\u306e\u72b6\u614b\u306e\u60c5\u5831\u3092\u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u306b\u57cb\u3081\u8fbc\u3080\u305f\u3081\u306e\u4ed5\u69d8\u3067\u3059\u3002\u30c7\u30b8\u30bf\u30eb\u30ab\u30e1\u30e9\u3067\u4f5c\u6210\u3055\u308c\u305fJpeg\u30d5\u30a1\u30a4\u30eb\u306b\u683c\u7d0d\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30ab\u30e1\u30e9\u306e\u30e1\u30fc\u30ab\u30fc\uff0c\u64ae\u5f71\u65e5\u6642\uff0c\u30b7\u30e3\u30c3\u30bf\u30fc\u901f\u5ea6\uff0c\u7d5e\u308a\uff0c\u7b49\u3005\u591a\u304f\u306e\u60c5\u5831\u3092\u8a18\u9332\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u4e2d\u3067\uff0c\u753b\u50cf\u65b9\u5411 Orientation \u304c\u3042\u308a\u307e\u3059\u3002\u30c7\u30b8\u30bf\u30eb\u30ab\u30e1\u30e9\u3067\u64ae\u5f71\u30fb\u4fdd\u5b58\u3055\u308c\u305f\u753b\u50cf\u306f\uff0c\u30ab\u30e1\u30e9\u306e\u4f4d\u7f6e\u306b\u3088\u308a\u65b9\u5411\u4fee\u6b63\u304c\u5fc5\u8981\u306a\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u3068\u304d\uff0c\u305d\u306e\u4fee\u6b63\u65b9\u6cd5\u3092\u8a18\u8ff0\u3059\u308b\u3082\u306e\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Orientation\u306f1\uff5e8\u306e\u6574\u6570\u5024\u3092\u8868\u3057\uff0c\u6b21\u306e\u610f\u5473\u3092\u6301\u3061\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"has-light-gray-background-color has-background wp-block-paragraph\">\u30001 : \u56de\u8ee2\u306a\u3057<br>\u30002 : \u5de6\u53f3\u53cd\u8ee2<br>\u30003 : \u6642\u8a08\u56de\u308a\u306b180\u5ea6\u56de\u8ee2<br>\u30004 : \u6642\u8a08\u56de\u308a\u306b180\u5ea6\u56de\u8ee2\u304b\u3064\u5de6\u53f3\u53cd\u8ee2<br>\u30005 : \u6642\u8a08\u56de\u308a\u306b90\u5ea6\u56de\u8ee2\u304b\u3064\u5de6\u53f3\u53cd\u8ee2<br>\u30006 : \u6642\u8a08\u56de\u308a\u306b90\u5ea6\u56de\u8ee2<br>\u30007 : \u6642\u8a08\u56de\u308a\u306b270\u5ea6\u56de\u8ee2\u304b\u3064\u5de6\u53f3\u53cd\u8ee2<br>\u30008 : \u6642\u8a08\u56de\u308a\u306b270\u5ea6\u56de\u8ee2<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jpeg\u30d5\u30a1\u30a4\u30eb\u306eOrientation\u5024\u304c1\u3067\u306a\u3044\u5834\u5408\u306f\uff0c\u305d\u306e\u5024\u306b\u5fdc\u3058\u3066\u753b\u50cf\u3092\u56de\u8ee2\u7b49\u3055\u305b\u308c\u3070\uff0c\u6b63\u3057\u3044\u4f4d\u7f6e\u306b\u753b\u50cf\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9f\u969b\uff0c(1)\u3067\u8868\u793a\u3055\u308c\u305f\u753b\u50cf\u306f\uff0cJpeg\u30d5\u30a1\u30a4\u30eb\u3067\uff0c\u305d\u306eExif\u306eOrientation\u5024\u306f6\u3067\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d5\u30a9\u30c8\u304c(2)\u306e\u753b\u50cf\u3092\u8868\u793a\u53ef\u80fd\u306a\u306e\u306f\uff0c\u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u306eOrientation\u5024\u3092\u5229\u7528\u3057\u3066\uff0c\u305d\u306e\u5024\u306b\u5fdc\u3058\u305f\u5909\u63db\u3092\u65bd\u3057\u305f\u5f8c\u306b\uff0c\u753b\u50cf\u3092\u8868\u793a\u3057\u3066\u3044\u308b\u304b\u3089\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-white-color has-dark-gray-background-color has-text-color has-background has-link-color has-medium-font-size wp-elements-16384c920b4fc1edd79b94e92c1ccea5\">tbasic\u3067Orientaion\u306e\u53d6\u5f97<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Orientation\u5024\u3092\u77e5\u308b\u3053\u3068\u304c\u3067\u304d\u308c\u3070\uff0c\u76ee\u3067\u753b\u50cf\u3092\u898b\u306a\u304f\u3066\u3082\u4f4d\u7f6e\u4fee\u6b63\u304c\u53ef\u80fd\u3067\u3059\u304c\uff0c\u3067\u306f\uff0cOrientation\u5024\u306f\u3069\u306e\u3088\u3046\u306b\u3059\u308c\u3070\u77e5\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u306e\u3067\u3057\u3087\u3046\u304b\u3002\u3044\u304f\u3064\u304b\u306e\u8a00\u8a9e\u3067\u5b9f\u88c5\u3059\u308b\u4f8b\u304c\u3042\u308a\u307e\u3059\u3002\u4f8b\u3048\u3070C#\u3067\u306f\uff0cbitmap.PropertyItems\u3092\u5229\u7528\u3057\u3066\uff0cOrientation\u5024\u3092\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002\u76f4\u63a5\u5024\u3092\u793a\u3059\u95a2\u6570\u304c\u3042\u308b\u8a00\u8a9e\u3082\u3042\u308a\u307e\u3059\u3002\u73fe\u5728\uff0ctbasic\u3067\u306f\u305d\u306e\u3088\u3046\u306a\u95a2\u6570\u306f\u3042\u308a\u307e\u305b\u3093\u304c\uff0ctbasic\u3067\u3082ReadAllBytes\u3092\u5229\u7528\u3059\u308c\u3070\uff0cOrientation\u5024\u3092\u4e0e\u3048\u308b\u30e6\u30fc\u30b6\u30fc\u5b9a\u7fa9\u95a2\u6570\u3092\u4f5c\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u4ee5\u4e0b\u306b\u305d\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u6319\u3052\u307e\u3059\u304c\uff0c\u3053\u3053\u3067\u306f\uff0c\u305d\u306e\u4ed5\u7d44\u307f\u3092\u7c21\u5358\u306b\u8aac\u660e\u3057\u307e\u3059\u3002<br>Exif\u306e\u8a73\u3057\u3044\u5185\u5bb9\u306f\u305d\u306e\u4ed5\u69d8\u66f8\uff0c\u4f8b\u3048\u3070\uff0cCIPA DC-008-2026\u3067\u77e5\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"has-light-gray-background-color has-background wp-block-paragraph\">(1)Exif\u30c7\u30fc\u30bf\u306f\uff0cJpeg\u30d5\u30a1\u30a4\u30eb\u306b\u57cb\u3081\u8fbc\u307e\u308c\u3066\u3044\u308b\u306e\u3067\uff0cJpeg\u30d5\u30a1\u30a4\u30eb\u306e\u5185\u5bb9(\u30d0\u30a4\u30ca\u30ea\u30c7\u30fc\u30bf)\u3092\u8aad\u307f\u53d6\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002ReadAllBytes\u3092\u5229\u7528\u3059\u308c\u3070\uff0c\u30d0\u30a4\u30ca\u30ea\u30c7\u30fc\u30bf\u3092\u53d6\u5f97\u3067\u304d\u308b\u306e\u3067\uff0c\u305d\u308c\u3092\u5229\u7528\u3057\u307e\u3059\u3002<br>\u3000\u30fbExif\u30c7\u30fc\u30bf\u306f\u30d5\u30a1\u30a4\u30eb\u306e\u5148\u982d\u306b\u8fd1\u3044\u90e8\u5206\u306b\u3042\u308a\uff0c\u30d0\u30a4\u30c8\u30c7\u30fc\u30bf\u30d1\u30bf\u30fc\u30f3\u3068\u3057\u3066\u5b9a\u3081\u3089\u308c\u3066\u3044\u308b\u306e\u3067\uff0c\u5148\u982d\u304b\u30891000\u30d0\u30a4\u30c8\u7a0b\u5ea6\u8aad\u307f\u8fbc\u307f\uff0c\u305d\u308c\u309216\u9032byte\u30c7\u30fc\u30bf\u306e\u6587\u5b57\u5217\u3068\u3057\u3066\u4fdd\u5b58\u3057\u307e\u3059\u3002\u305d\u308c\u3092\u4f8b\u3048\u3070ByteDataStr\u3068\u3057\u307e\u3059\u3002\u30d0\u30a4\u30c8\u30d1\u30bf\u30fc\u30f3\u3092\u3053\u306eByteDataStr\u5185\u3067\u691c\u7d22\u3057\u3066\uff0c\u5024\u3092\u6c42\u3081\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"has-light-gray-background-color has-background wp-block-paragraph\">(2)Exif\u30c7\u30fc\u30bf\u306e\u78ba\u8a8d\u3002<br>\u3000\u30fbExif\u30c7\u30fc\u30bf\u306f\uff0cSOI\u306e\u76f4\u5f8cAPP1\u3067\u59cb\u307e\u308a\u307e\u3059\u3002\u3053\u308c\u306f16\u9032byte\u3067\u8868\u3059\u3068\uff0cFFD8 FFE1\u3068\u306a\u308a\uff0c\u3053\u308c\u304c\u3042\u308c\u3070\uff0cExif\u30c7\u30fc\u30bf\u304c\u3042\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"has-light-gray-background-color has-background wp-block-paragraph\">(3)\u30a8\u30f3\u30c7\u30a3\u30a2\u30f3\u306e\u78ba\u8a8d\u3002Exif\u30c7\u30fc\u30bf\u306f\u30a8\u30f3\u30c7\u30a3\u30a2\u30f3\u306b\u4f9d\u5b58\u3057\u307e\u3059\u3002Exif\u30c7\u30fc\u30bf\u306e\u30a8\u30f3\u30c7\u30a3\u30a2\u30f3\u306fTIFF Header\u306b\u66f8\u304b\u308c\u3066\u3044\u307e\u3059\u304c\uff0c\u305d\u308c\u306f\uff0cExif\u8b58\u5225\u30b3\u30fc\u30c9(457869660000)\u306e\u6b21\u306e2Byte\u306b\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u304c<br>\u3000\u30fb4D4D\u306a\u3089\u3070\uff0c\u30d3\u30c3\u30b0\u30a8\u30f3\u30c7\u30a3\u30a2\u30f3\uff0c4949\u306a\u3089\u3070\u30ea\u30c8\u30eb\u30a8\u30f3\u30c7\u30a3\u30a2\u30f3\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"has-light-gray-background-color has-background wp-block-paragraph\">(4)Orientation\u5024\u3092\u6c42\u3081\u308b\u3002<br>\u3000\u30fb\u30d3\u30c3\u30b0\u30a8\u30f3\u30c7\u30a3\u30a2\u30f3\u306e\u5834\u5408\u306f\uff0c0112 0003 00000001 000?0000 \u306e\u30d1\u30bf\u30fc\u30f3\u3067\uff0c?\u306e\u90e8\u5206\u306b\u5024(1\uff5e8)\u304c\u5165\u308b\u3002<br>\u3000\u30fb \u30ea\u30c8\u30eb\u30a8\u30f3\u30c7\u30a3\u30a2\u30f3\u306e\u5834\u5408\u306f\uff0c1201 0300 01000000 0?000000 \u306e\u30d1\u30bf\u30fc\u30f3\u3067?\u306e\u90e8\u5206\u306b\u5024(1\uff5e8)\u304c\u5165\u308b\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-white-color has-dark-gray-background-color has-text-color has-background has-link-color has-medium-font-size wp-elements-e8722cf0513ed47475f416ec7545df50\">\u81ea\u52d5\u56de\u8ee2\u306e\u30c7\u30e2\u30d7\u30ed\u30b0\u30e9\u30e0<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0a\u306e\u8003\u3048\u3067\uff0cOrientation\u5024\u3092\u6c42\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u306e\u3067\uff0c\u3053\u308c\u3092\u4f7f\u3063\u3066\uff0c\u56de\u8ee2\u88dc\u6b63\u306e\u30c7\u30e2\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u4f5c\u3063\u3066\u307f\u307e\u3057\u305f\u3002\u4ee5\u4e0b\u306b\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/tbasic.org\/wordpress\/wp-content\/uploads\/2026\/06\/AutoOrientation.zip\">Orientation.tbt<\/a>\u3068\u3044\u3046\u540d\u524d\u306b\u3057\u307e\u3057\u305f\u3002\u3053\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306f\uff0cver. 1.62 \u3067\u52d5\u4f5c\u3057\u307e\u3059\u3002\u8d77\u52d5\u3059\u308b\u3068\uff0c<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/tbasic.org\/wordpress\/wp-content\/uploads\/2026\/06\/Start.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"237\" src=\"https:\/\/tbasic.org\/wordpress\/wp-content\/uploads\/2026\/06\/Start-1024x237.png\" alt=\"\" class=\"wp-image-613\" style=\"aspect-ratio:4.320889594916601;object-fit:cover;width:600px\" srcset=\"https:\/\/tbasic.org\/wordpress\/wp-content\/uploads\/2026\/06\/Start-1024x237.png 1024w, https:\/\/tbasic.org\/wordpress\/wp-content\/uploads\/2026\/06\/Start-300x69.png 300w, https:\/\/tbasic.org\/wordpress\/wp-content\/uploads\/2026\/06\/Start-768x178.png 768w, https:\/\/tbasic.org\/wordpress\/wp-content\/uploads\/2026\/06\/Start.png 1249w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">\u3068\u306a\u308a\u307e\u3059\u3002\u53c2\u7167\u30dc\u30bf\u30f3\u3092\u62bc\u3059\u3068\uff0cOpen\u753b\u9762\u306b\u306a\u308a\uff0c\u4f8b\u3048\u3070\u6b21\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/tbasic.org\/wordpress\/wp-content\/uploads\/2026\/06\/Open-2.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"753\" src=\"https:\/\/tbasic.org\/wordpress\/wp-content\/uploads\/2026\/06\/Open-2-1024x753.png\" alt=\"\" class=\"wp-image-616\" style=\"aspect-ratio:1.3598980076494263;object-fit:cover;width:600px\" srcset=\"https:\/\/tbasic.org\/wordpress\/wp-content\/uploads\/2026\/06\/Open-2-1024x753.png 1024w, https:\/\/tbasic.org\/wordpress\/wp-content\/uploads\/2026\/06\/Open-2-300x221.png 300w, https:\/\/tbasic.org\/wordpress\/wp-content\/uploads\/2026\/06\/Open-2-768x565.png 768w, https:\/\/tbasic.org\/wordpress\/wp-content\/uploads\/2026\/06\/Open-2-1536x1130.png 1536w, https:\/\/tbasic.org\/wordpress\/wp-content\/uploads\/2026\/06\/Open-2.png 1780w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">\u3053\u3053\u3067\uff0c\u958b\u304f\u30dc\u30bf\u30f3\u3092\u62bc\u3059\u3068\uff0cSample.jpg\u304cLoad\u3055\u308c\u3066\uff0c<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/tbasic.org\/wordpress\/wp-content\/uploads\/2026\/06\/Load.png\"><img loading=\"lazy\" decoding=\"async\" width=\"979\" height=\"1024\" src=\"https:\/\/tbasic.org\/wordpress\/wp-content\/uploads\/2026\/06\/Load-979x1024.png\" alt=\"\" class=\"wp-image-617\" style=\"aspect-ratio:0.9560632688927944;object-fit:cover;width:600px\" srcset=\"https:\/\/tbasic.org\/wordpress\/wp-content\/uploads\/2026\/06\/Load-979x1024.png 979w, https:\/\/tbasic.org\/wordpress\/wp-content\/uploads\/2026\/06\/Load-287x300.png 287w, https:\/\/tbasic.org\/wordpress\/wp-content\/uploads\/2026\/06\/Load-768x803.png 768w, https:\/\/tbasic.org\/wordpress\/wp-content\/uploads\/2026\/06\/Load.png 1213w\" sizes=\"auto, (max-width: 979px) 100vw, 979px\" \/><\/a><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">\u3068\u8868\u793a\u3055\u308c\u307e\u3059\u3002\u753b\u9762\u304c\u6a2a\u5411\u304d\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002Orientaion\u60c5\u5831\u304c\u4e0a\u306b\u8868\u793a\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u30d5\u30a1\u30a4\u30eb\u306f\uff0c\u30d3\u30c3\u30b0\u30a8\u30f3\u30c7\u30a3\u30a2\u30f3\u3067Orientaion\u50246\u3067\u3059\u3002\u3053\u306e\u610f\u5473\u304c\u4e0b\u306b\u8868\u793a\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u6642\u8a08\u56de\u308a\u306b90\u5ea6\u56de\u8ee2\u3055\u305b\u308c\u3070\u826f\u3044\u306e\u610f\u5473\u3067\u3059\u3002\u56de\u8ee2\u88dc\u6b63\u30dc\u30bf\u30f3\u3092\u62bc\u3059\u3068\uff0c<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/tbasic.org\/wordpress\/wp-content\/uploads\/2026\/06\/Result-1.png\"><img loading=\"lazy\" decoding=\"async\" width=\"822\" height=\"1024\" src=\"https:\/\/tbasic.org\/wordpress\/wp-content\/uploads\/2026\/06\/Result-1-822x1024.png\" alt=\"\" class=\"wp-image-622\" style=\"width:600px\" srcset=\"https:\/\/tbasic.org\/wordpress\/wp-content\/uploads\/2026\/06\/Result-1-822x1024.png 822w, https:\/\/tbasic.org\/wordpress\/wp-content\/uploads\/2026\/06\/Result-1-241x300.png 241w, https:\/\/tbasic.org\/wordpress\/wp-content\/uploads\/2026\/06\/Result-1-768x956.png 768w, https:\/\/tbasic.org\/wordpress\/wp-content\/uploads\/2026\/06\/Result-1-1234x1536.png 1234w, https:\/\/tbasic.org\/wordpress\/wp-content\/uploads\/2026\/06\/Result-1.png 1261w\" sizes=\"auto, (max-width: 822px) 100vw, 822px\" \/><\/a><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">\u3068\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306f<a href=\"https:\/\/tbasic.org\/wordpress\/wp-content\/uploads\/2026\/06\/AutoOrientation.zip\">\u3053\u3053<\/a>\u306b\u3042\u308a\u307e\u3059\u3002\u7d04150\u884c\u307b\u3069\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\uff0c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Orientation\u5024\u3092\u6c42\u3081\u308b\u90e8\u5206\u306f30\u884c\u7a0b\u5ea6\u3067\u3059\u3002RotateFlip\u306e\u4f7f\u3044\u65b9\u306e\u4f8b\u306b\u3082\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u643a\u5e2f\u3067\u64ae\u3063\u305f\u5199\u771f\u3092\uff0ctbasic\u3067\u8868\u793a\u3059\u308b\u3068\u3057\u307e\u3059\u3002\u305d\u308c\u306b\u306f\uff0c\u305d\u306e\u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u306e\u5927\u304d\u3055\u306e\u30b0\u30e9\u30d5\u753b\u9762\u3092GScreen\u3092\u958b\u3044\u3066\uff0cLoadPicture\u30b3\u30de\u30f3\u30c9\u3067\uff0c\u305d\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u8868\u793a\u3055\u305b\u308b\u3060\u3051\u3067\u3059\u3002\u3053\u308c\u306ftbasic\u3067\u306e\u57fa\u672c\u7684<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[18,16,17],"class_list":["post-578","post","type-post","status-publish","format-standard","hentry","category-tbasictips","tag-exif","tag-jpegorientaion","tag-rotateflip"],"_links":{"self":[{"href":"https:\/\/tbasic.org\/wordpress\/wp-json\/wp\/v2\/posts\/578","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tbasic.org\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tbasic.org\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tbasic.org\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tbasic.org\/wordpress\/wp-json\/wp\/v2\/comments?post=578"}],"version-history":[{"count":37,"href":"https:\/\/tbasic.org\/wordpress\/wp-json\/wp\/v2\/posts\/578\/revisions"}],"predecessor-version":[{"id":635,"href":"https:\/\/tbasic.org\/wordpress\/wp-json\/wp\/v2\/posts\/578\/revisions\/635"}],"wp:attachment":[{"href":"https:\/\/tbasic.org\/wordpress\/wp-json\/wp\/v2\/media?parent=578"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tbasic.org\/wordpress\/wp-json\/wp\/v2\/categories?post=578"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tbasic.org\/wordpress\/wp-json\/wp\/v2\/tags?post=578"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}