{"categories":["php"],"provider_url":"https://hatena.blog","url":"https://takuya-1st.hatenablog.jp/entry/20120419/1334826169","blog_url":"https://takuya-1st.hatenablog.jp/","published":"2012-04-19 18:02:49","provider_name":"Hatena Blog","blog_title":"\u305d\u308c\u30de\u30b0\u3067\uff01","author_url":"https://blog.hatena.ne.jp/takuya_1st/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftakuya-1st.hatenablog.jp%2Fentry%2F20120419%2F1334826169\" title=\"imagecreatefromjpeg/imagecreatefrompng\u306e\u81ea\u52d5\u5224\u5225 - \u305d\u308c\u30de\u30b0\u3067\uff01\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","image_url":null,"type":"rich","title":"imagecreatefromjpeg/imagecreatefrompng\u306e\u81ea\u52d5\u5224\u5225","author_name":"takuya_1st","version":"1.0","width":"100%","height":"190","description":"PHP\u306eGD\u306f\u9762\u5012\u306a\u5b50\u3060\u3068\u304a\u3082\u3046\u3002 imagecreatefromjpeg\u306bpng\u3092\u6e21\u3059\u3068\u30a8\u30e9\u30fc imagecreatefrompng\u306bJPEG\u3092\u6e21\u3059\u3068\u30a8\u30e9\u30fc jpeg/png\u306e\u81ea\u52d5\u5224\u5225\u3092\u3057\u305f\u3044 \u30d5\u30a1\u30af\u30c8\u30ea\u30fc\u30fb\u30e1\u30bd\u30c3\u30c9\u307f\u305f\u3044\u306a\u306e\u304c\u306a\u3044\u56f0\u308b\u3002\u3067\u306f\u3001\u81ea\u52d5\u5224\u5225\u306f\u3067\u304d\u306a\u3044\u306e\u304b\uff1f \u753b\u50cf\u306e\u30bf\u30a4\u30d7\u6bce\u306b\u3001\u81ea\u52d5\u5224\u5225\u3067\u4f7f\u3046\u95a2\u6570\u3092\u5207\u308a\u66ff\u3048\u3066\u6b32\u3057\u3044\u3002 php\u306e\u30de\u30cb\u30e5\u30a2\u30eb\u3092\u898b\u305f\u3089\u898b\u3064\u3051\u305f\u3002 imagecreatefromstring\u3092\u4f7f\u3046\u3002 \u30b5\u30f3\u30d7\u30eb <?php imagecreatefromjpeg(\"sample.png\"); #=> \u30a8\u30e9\u30fc imagecreatefromstring(file_get_conte\u2026"}