{"id":4527,"date":"2019-08-30T06:16:49","date_gmt":"2019-08-29T21:16:49","guid":{"rendered":"https:\/\/blog.capilano-fw.com\/?p=4527"},"modified":"2019-08-30T06:16:49","modified_gmt":"2019-08-29T21:16:49","slug":"php%e3%81%a7exif%e3%83%87%e3%83%bc%e3%82%bf%e3%82%92%e6%93%8d%e4%bd%9c%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95%ef%bc%88%e5%8f%96%e5%be%97%e3%80%81%e6%9b%b8%e3%81%8d%e8%be%bc%e3%81%bf%e3%80%81%e5%89%8a","status":"publish","type":"post","link":"https:\/\/blog.capilano-fw.com\/?p=4527","title":{"rendered":"PHP\u3067EXIF\u30c7\u30fc\u30bf\u3092\u64cd\u4f5c\u3059\u308b\u65b9\u6cd5\uff08\u53d6\u5f97\u3001\u66f8\u304d\u8fbc\u307f\u3001\u524a\u9664\uff09"},"content":{"rendered":"

\u3055\u3066\u3055\u3066\u3001\u7a81\u7136\u3067\u3059\u304c\u7686\u3055\u3093\u306f\u7f8e\u5473\u3057\u3044\u6599\u7406\u3092\u98df\u3079\u306b\u3044\u3063\u305f\u3068\u304d\u3084\u30ad\u30ec\u30a4\u306a\u666f\u8272\u3092\u898b\u305f\u6642\u304a\u624b\u6301\u3061\u306e\u30b9\u30de\u30db\u3067\u5199\u771f\u3092\u3068\u3063\u305f\u308a\u3059\u308b\u3053\u3068\u306f\u3042\u308b\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n

\u6700\u8fd1\u3067\u306f\u5199\u771f\u3092\u30a4\u30f3\u30b9\u30bf\u30b0\u30e9\u30e0\u306a\u3069\u306b\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3059\u308b\u4eba\u3082\u591a\u3044\u306e\u3067\u3001\u3088\u304f\u8857\u306a\u304b\u3067\u3082\u898b\u304b\u3051\u308b\u5149\u666f\u3067\u3059\u3088\u306d\u3002<\/p>\n

\u305f\u3060\u3001\u3054\u5b58\u77e5\u306e\u65b9\u3082\u591a\u3044\u3068\u306f\u601d\u3044\u307e\u3059\u304c\u3001\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u306e\u8a2d\u5b9a\u306b\u3088\u3063\u3066\u306f\u305d\u306e\u5199\u771f\u306b\u306f\u69d8\u3005\u306a\u30c7\u30fc\u30bf\u304c\u57cb\u3081\u8fbc\u307e\u308c\u3066\u3044\u3066\u3001\u6c17\u3092\u3064\u3051\u306a\u3044\u3068\u6295\u7a3f\u3057\u305f\u5199\u771f\u304b\u3089GPS\u30c7\u30fc\u30bf\u304c\u308f\u304b\u3063\u3066\u3057\u307e\u3044\u3001\u81ea\u5b85\u306e\u5834\u6240\u304c\u7279\u5b9a\u3055\u308c\u3066\u3057\u307e\u3063\u305f\u308a\u3059\u308b\u306e\u3067\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n

\u305d\u3057\u3066\u3001\u4eca\u56de\u306e\u8a71\u984c\u306f\u3053\u306e\u753b\u50cf\u306b\u57cb\u3081\u8fbc\u307e\u308c\u305f\u30c7\u30fc\u30bf\u300cEXIF\u300d<\/strong>\u3092PHP<\/code>\u3067\u64cd\u4f5c\u3059\u308b\u65b9\u6cd5\u3067\u3059\u3002<\/p>\n

\u305c\u3072\u7686\u3055\u3093\u306e\u304a\u5f79\u306b\u7acb\u3066\u308b\u3068\u5b09\u3057\u3044\u3067\u3059\ud83d\ude0a\u2728<\/p>\n

\"\"<\/p>\n

\u958b\u767a\u74b0\u5883\uff1a<\/strong> PHP 7.2\u3001Ubuntu 18.04<\/p>\n

exiftool\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b<\/h1>\n

PHP<\/code>\u304b\u3089EXIF<\/code>\u30c7\u30fc\u30bf\u3092\u64cd\u4f5c\u3059\u308b\u306b\u306fImagemagick<\/code>\u3092\u4f7f\u3046\u65b9\u6cd5\u3082\u3042\u308a\u307e\u3059\u304c\u3001\u3088\u308a\u30b7\u30f3\u30d7\u30eb\u306b\u5b9f\u88c5\u304c\u3067\u304d\u308b\u306e\u3067\u3001\u4eca\u56de\u306fexiftool<\/code>\u3068\u547c\u3070\u308c\u308b\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u3067EXIF<\/code>\u3092\u64cd\u4f5c\u3067\u304d\u308b\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u4f7f\u3044\u307e\u3059\u3002<\/p>\n

\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u3066\u304f\u3060\u3055\u3044\u3002\uff08\u305d\u306e\u4ed6\u306e\u5834\u5408\u306f\u3001\u3061\u306a\u307f\u306b\uff1a\u30d1\u30c3\u30b1\u30fc\u30b8\u304b\u3089exiftool\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b<\/a>\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\uff09<\/p>\n

sudo apt install exiftool<\/strong><\/pre>\n
\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u304c\u5b8c\u4e86\u3057\u305f\u3089\u3001PHP<\/code>\u304b\u3089\u547c\u3073\u51fa\u3059\u305f\u3081\u306b\u7d76\u5bfe\u30d1\u30b9\u3092\u53d6\u5f97\u3057\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002\u3055\u3089\u306b\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n
which exiftool<\/strong><\/pre>\n
\u203b \u79c1\u306e\u74b0\u5883\u3067\u306f\/usr\/bin\/exiftool<\/code>\u3067\u3057\u305f\u306e\u3067\u4ee5\u964d\u306f\u3053\u306e\u30d1\u30b9\u3092\u4f7f\u3063\u3066\u8aac\u660e\u3092\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n
EXIF\u30c7\u30fc\u30bf\u3092\u64cd\u4f5c\u3059\u308b<\/h1>\n
\u307e\u305a\u524d\u63d0\u3068\u3057\u3066\u3001\u753b\u50cf\u306b\u306f\u5b9f\u884c\u6a29\u9650\u304c\u3064\u3044\u3066\u3044\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n
\u5168\u3066\u306e\u60c5\u5831\u3092\u53d6\u5f97\u3059\u308b<\/h2>\n
exiftool<\/code>\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3067\u5404\u30c7\u30fc\u30bf\u3092\uff11\u884c\u305a\u3064\u8868\u793a\u3057\u3066\u304f\u308c\u307e\u3059\u3002<\/p>\n
\u30bf\u30b0 : \u5024<\/strong><\/pre>\n
\u305d\u306e\u305f\u3081\u3001:<\/code>\u3067\u30c7\u30fc\u30bf\u3092\u5207\u308a\u5206\u3051\u3066\u30ad\u30fc\u3068\u5024\u3092\u683c\u7d0d\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n
$path = 'test.jpg';<\/strong>\r\nexec('\/usr\/bin\/exiftool '. $path, $output);<\/strong>\r\n$metadata = [];<\/strong>\r\n\r\nif(count($output) > 0) {<\/strong>\r\n\r\n    foreach($output as $item) {<\/strong>\r\n\r\n        $items = explode(':', $item);<\/strong>\r\n        $item_key = trim($items[0]);<\/strong>\r\n        $item_value = trim($items[1]);<\/strong>\r\n        $metadata[$item_key] = $item_value;<\/strong>\r\n\r\n    }<\/strong>\r\n\r\n}<\/strong>\r\n\r\nprint_r($metadata);<\/strong><\/pre>\n
\u7279\u5b9a\u306e\u30c7\u30fc\u30bf\u3060\u3051\u3092\u53d6\u5f97\u3059\u308b<\/h2>\n
exiftool<\/code>\u306f\u3001-b<\/code>\u3092\u3064\u3051\u308b\u3068\u5024\u3060\u3051\u3092\u53d6\u5f97\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002
\n\u305d\u306e\u305f\u3081\u3001\u7279\u5b9a\u306e\u30c7\u30fc\u30bf\u3060\u3051\u3092\u53d6\u5f97\u3059\u308b\u5834\u5408\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n
\u203b \u30aa\u30d7\u30b7\u30e7\u30f3\u5024\u306b\u76f4\u63a5\u30bf\u30b0\u540d\uff08\u7a7a\u767d\u306a\u3057\uff09\u3092\u3064\u3051\u3066\u304f\u3060\u3055\u3044\u3002
\n\u203b \u306a\u304aEXIF\u306e\u30bf\u30b0\u4e00\u89a7\u306f\u3053\u3061\u3089\u306e\u30da\u30fc\u30b8<\/a>\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n
\u753b\u50cf\u306e\u6a2a\u5e45\u3092\u53d6\u5f97\u3059\u308b<\/h3>\n
$path = 'test.jpg';<\/strong>\r\nexec('\/usr\/bin\/exiftool -b -imagewidth '. $path, $output);<\/strong>\r\necho $output[0];<\/strong><\/pre>\n
EXIF\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u53d6\u5f97\u3059\u308b<\/h3>\n
$path = 'test.jpg';<\/strong>\r\nexec('\/usr\/bin\/exiftool -b -exifversion '. $path, $output);<\/strong>\r\necho $output[0];<\/strong><\/pre>\n
EXIF\u306e\u5168\u30c7\u30fc\u30bf\u3092\u524a\u9664\u3059\u308b<\/h2>\n
EXIF<\/code>\u30c7\u30fc\u30bf\u3092\u5168\u3066\u524a\u9664\u3059\u308b\u306b\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b-all=<\/code>\u3092\u3064\u3051\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n
$path = 'test.jpg';<\/strong>\r\nexec('\/usr\/bin\/exiftool -all= '. $path);<\/strong><\/pre>\n
EXIF\u30c7\u30fc\u30bf\u3092\u66f8\u304d\u8fbc\u3080<\/h2>\n
EXIF<\/code>\u30c7\u30fc\u30bf\u3092\u66f8\u304d\u8fbc\u3080\u306b\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b-\u30bf\u30b0\u540d=****<\/code>\u3068\u3044\u3046\u5f62\u5f0f\u3067\u30aa\u30d7\u30b7\u30e7\u30f3\u5024\u3092\u3064\u3051\u3066\u5b9f\u884c\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n
\u3053\u306e\u4f8b\u306f\u3001\u300cArtist\u300d\u3092\u300cSukohi Kuhoh\u300d\u306b\u3059\u308b\u65b9\u6cd5\u3067\u3059\u3002<\/p>\n
$path = 'test.jpg';<\/strong>\r\nexec('\/usr\/bin\/exiftool -Artist=\"Sukohi Kuhoh\" '. $path);<\/strong><\/pre>\n
\u306a\u304a\u3001\u4e0a\u8a18\u306e\u5834\u5408\u306f\u5ff5\u306e\u305f\u3081\u5143\u753b\u50cf\u304ctest.jpg_original<\/code>\u3068\u3044\u3046\u540d\u524d\u3067\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3055\u308c\u307e\u3059\u304c\u3001\u4e0d\u8981\u306a\u5834\u5408\u306f-overwrite_original<\/code>\u3092\u3064\u3051\u308b\u3068\u3044\u3044\u3067\u3057\u3087\u3046\u3002<\/p>\n
$path = 'test.jpg';<\/strong>\r\nexec('\/usr\/bin\/exiftool -Artist=\"Sukohi Kuhoh\" -overwrite_original '. $path);<\/strong><\/pre>\n
\u3061\u306a\u307f\u306b\uff1a\u30d1\u30c3\u30b1\u30fc\u30b8\u304b\u3089exiftool\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b<\/h1>\n
CentOS<\/code>\u306a\u3069\u306bexiftool<\/code>\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u5834\u5408\u306f\u4ee5\u4e0b\u306e\u65b9\u6cd5\u3092\u8a66\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n
\u307e\u305a\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3067perl<\/code>\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059\u3002\uff08\u3059\u3067\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u98db\u3070\u3057\u3066\u304f\u3060\u3055\u3044\uff09<\/p>\n
sudo yum install perl-devel<\/strong><\/pre>\n
\u305d\u3057\u3066\u3001\u30d5\u30a9\u30eb\u30c0\u306b\u79fb\u52d5\u3057\u3066\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u307e\u3059\u3002\uff08\u6700\u65b0\u7248\u306f\u672c\u5bb6\u30b5\u30a4\u30c8<\/a>\u3067\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\uff09<\/p>\n
wget https:\/\/www.sno.phy.queensu.ca\/~phil\/exiftool\/Image-ExifTool-11.65.tar.gz<\/strong><\/pre>\n
\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u305f\u3089\u5c55\u958b\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n
tar xvzf Image-ExifTool-11.65.tar.gz<\/strong><\/pre>\n
\u3059\u308b\u3068\uff08\u3053\u306e\u5834\u5408\u306f\uff09Image-ExifTool-11.65<\/code>\u3068\u3044\u3046\u30d5\u30a9\u30eb\u30c0\u304c\u3067\u304d\u308b\u306e\u3067\u3001\u4e2d\u306b\u79fb\u52d5\u3057\u307e\u3059\u3002<\/p>\n
cd Image-ExifTool-11.65<\/strong><\/pre>\n
\u5f8c\u306f\u3001make<\/code>\u3057\u3066\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3067\u3059\u3002<\/p>\n
sudo perl Makefile.PL<\/strong><\/pre>\n
sudo make<\/strong><\/pre>\n
sudo make test<\/strong><\/pre>\n
sudo make install<\/strong><\/pre>\n
\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u304c\u5b8c\u4e86\u3057\u305f\u3089\u5ff5\u306e\u305f\u3081\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3067\u4e0a\u624b\u304f\u3044\u3063\u3066\u3044\u308b\u304b\u78ba\u8a8d\u3057\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002\uff08Ubuntu<\/code>\u30d0\u30fc\u30b8\u30e7\u30f3\u3068\u306f\u5c11\u3057\u9055\u3063\u3066\u3044\u308b\u3088\u3046\u3067\u3059\uff09<\/p>\n
exiftool -ver<\/strong><\/pre>\n
\u304a\u308f\u308a\u306b<\/h1>\n
\u3068\u3044\u3046\u3053\u3068\u3067\u4eca\u56de\u306f\u5199\u771f\u30c7\u30fc\u30bfEXIF<\/code>\u3092PHP<\/code>\u304b\u3089\u64cd\u4f5c\u3059\u308b\u65b9\u6cd5\u3092\u3054\u7d39\u4ecb\u3057\u307e\u3057\u305f\u3002<\/p>\n
\u306a\u304a\u3001\u5b9f\u306f\u3067\u3059\u304c\u524d\u56de\u8a18\u4e8b \u30cd\u30c3\u30c8\u30ab\u30d5\u30a7\u5411\u3051\u306b\u30b3\u30df\u30c3\u30af\u3092\u3069\u3053\u307e\u3067\u8aad\u3093\u3060\u304b\u8a18\u9332\u3059\u308bLINE\u30dc\u30c3\u30c8\u3092\u3064\u304f\u3063\u305f<\/a> \u306e\u6d41\u308c\u3092\u53d7\u3051\u3066\u300c\u5199\u771f\u3092\u9001\u4fe1\u3059\u308b\u3068EXIF\u3092\u629c\u304d\u51fa\u3057\u3066\u8fd4\u4fe1\u3059\u308b\u30dc\u30c3\u30c8\u300d<\/strong>\u3092\u4f5c\u3063\u3066\u8a66\u3057\u3066\u307f\u305f\u306e\u3067\u3059\u304c\u3001\u3055\u3059\u304c\u305d\u3053\u306f\u6709\u540d\u30a2\u30d7\u30ea\u306eLINE<\/code>\u3067\u3059\u3002\u500b\u4eba\u60c5\u5831\u304c\u6d41\u51fa\u3057\u306a\u3044\u3088\u3046\u306b\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3055\u308c\u305f\u753b\u50cf\u304b\u3089EXIF<\/code>\u3092\u30af\u30ea\u30a2\u3057\u3066\u304b\u3089\u9001\u4fe1\u3057\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n
\u306a\u306e\u3067\u3001\u4eca\u56de\u306f\u5c11\u3057\u77ed\u3044\u3067\u3059\u304c\u3053\u308c\u3067\u7d42\u4e86\u3067\u3059\u3002<\/p>\n
\u305c\u3072\u7686\u3055\u3093\u306e\u30b5\u30a4\u30c8\u304b\u3089\u500b\u4eba\u60c5\u5831\u304c\u6d41\u51fa\u3057\u306a\u3044\u3088\u3046\u306b\u5bfe\u7b56\u3092\u3057\u3066\u307f\u3066\u306f\u3044\u304b\u304c\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n
\u3067\u306f\u3067\u306f\u301c\uff01<\/p>\n
\"\"\u300c\u3055\u3059\u304cLINE\uff01\u300d<\/p>\n","protected":false},"excerpt":{"rendered":"
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