{"id":3142,"date":"2019-07-03T10:08:12","date_gmt":"2019-07-03T02:08:12","guid":{"rendered":"https:\/\/www.webteach.tw\/?p=3142"},"modified":"2019-07-03T10:08:12","modified_gmt":"2019-07-03T02:08:12","slug":"imagettftext","status":"publish","type":"post","link":"https:\/\/www.webteach.tw\/?p=3142","title":{"rendered":"[ PHP ] &#8211; ImageTTFText \u7bc4\u4f8b \uff08 \u4e2d\u6587\u5b57\u8f49\u5716\u7247 \uff09"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u9019\u908a\u8a18\u9304\u4e00\u4e0b ImageTTFText \u7684\u7c21\u55ae\u7bc4\u4f8b\uff0c\u4e3b\u8981\u662f\u7522\u751f\u4e00\u500b32&#215;32\u7684\u4e2d\u6587\u5b57\u5716\u7247\u3002<\/p>\n\n\n[php]\n$im =imagecreatetruecolor(32,32);\n\/\/\u751f\u6210\u4e00\u500b 32&#215;32 \u7684\u5716\u7247\n$white=imageColorAllocate($im,255,255,255);\n\/\/\u767d\u8272\n$black=imageColorAllocate($im,0,0,0);\n\/\/\u9ed1\u8272\nimageFill($im, 0, 0, $white);\n\/\/\u586b\u6eff\u80cc\u666f\u8272\n$font = &#8216;.\/font.ttf&#8217;;\n\/\/\u5b57\u578b\u8def\u5f91 \u82f1\u6587\u5b57\u53ef\u4e0d\u7528\u6307\u5b9a\u5b57\u578b\nImageTTFText($im,22, 0, 0, 24,$b,$font,$text);\n\/\/ImageTTFText(\u5716\u6a94,\u5b57\u578b\u5927\u5c0f,\u659c\u7387,x,y,\u984f\u8272,\u5b57\u578b,\u8f38\u51fa\u5b57\u4e32);\nimagejpeg($im,&#8217;.\/file\/pic.jpg&#8217;);\n\/\/\u7522\u751f\u5716\u6a94\u5230\u6307\u5b9a\u8def\u5f91\n[\/php]\n","protected":false},"excerpt":{"rendered":"<p>\t\t\t\t\u9019\u908a\u8a18\u9304\u4e00\u4e0b ImageTTFText \u7684\u7c21\u55ae\u7bc4\u4f8b\uff0c\u4e3b\u8981\u662f\u7522\u751f\u4e00\u500b32&#215;32\u7684\u4e2d\u6587\u5b57\u5716\u7247\u3002\t\t<\/p>\n","protected":false},"author":1,"featured_media":2201,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47,36],"tags":[314,448,647],"class_list":["post-3142","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-imagick","category-php","tag-imagettftext","tag-php","tag-647","hvn-theme-has-thumbnail"],"_links":{"self":[{"href":"https:\/\/www.webteach.tw\/index.php?rest_route=\/wp\/v2\/posts\/3142","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.webteach.tw\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.webteach.tw\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.webteach.tw\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.webteach.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3142"}],"version-history":[{"count":0,"href":"https:\/\/www.webteach.tw\/index.php?rest_route=\/wp\/v2\/posts\/3142\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.webteach.tw\/index.php?rest_route=\/wp\/v2\/media\/2201"}],"wp:attachment":[{"href":"https:\/\/www.webteach.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3142"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.webteach.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3142"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.webteach.tw\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3142"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}