ちょっと、そういうのが必要になったので。(WEBGLで日本語フォントが通らないとか・・・) im.php?str=こんにちは,世界にアクセスすると、カンマ区切りで改行して、こんな画像を生成します。 <?php if( isset($_GET["str"]) ){ $points = explode(",",$_GET["str"]); }else{ $str = ["Hello","World"]; } $im = imagecreatetruecolor(400,600); imagefilledrectangle($im, 0, 0, 599, 399, 0x101010); $font = '/font/NotoSansCJKjp-Regular.otf'; $y = 30; foreach($points as $point){ imagettftext($im, 20, 0, 0
![PHPで文字を画像にするやつ - Qiita](https://cdn-ak-scissors.b.st-hatena.com/image/square/561789ce4c3f071a14e4fe6c6e5d9bcfd8bb0659/height=288;version=1;width=512/https%3A%2F%2Fqiita-user-contents.imgix.net%2Fhttps%253A%252F%252Fcdn.qiita.com%252Fassets%252Fpublic%252Farticle-ogp-background-412672c5f0600ab9a64263b751f1bc81.png%3Fixlib%3Drb-4.0.0%26w%3D1200%26mark64%3DaHR0cHM6Ly9xaWl0YS11c2VyLWNvbnRlbnRzLmltZ2l4Lm5ldC9-dGV4dD9peGxpYj1yYi00LjAuMCZ3PTk3MiZoPTM3OCZ0eHQ9UEhQJUUzJTgxJUE3JUU2JTk2JTg3JUU1JUFEJTk3JUUzJTgyJTkyJUU3JTk0JUJCJUU1JTgzJThGJUUzJTgxJUFCJUUzJTgxJTk5JUUzJTgyJThCJUUzJTgyJTg0JUUzJTgxJUE0JnR4dC1hbGlnbj1sZWZ0JTJDdG9wJnR4dC1jb2xvcj0lMjMyMTIxMjEmdHh0LWZvbnQ9SGlyYWdpbm8lMjBTYW5zJTIwVzYmdHh0LXNpemU9NTYmcz1lMjE5NjQ3YmUzYzc5NWE5N2NhYjIwMDQ5ZDJlZjViMA%26mark-x%3D142%26mark-y%3D57%26blend64%3DaHR0cHM6Ly9xaWl0YS11c2VyLWNvbnRlbnRzLmltZ2l4Lm5ldC9-dGV4dD9peGxpYj1yYi00LjAuMCZoPTc2Jnc9NzcwJnR4dD0lNDB1c29wNCZ0eHQtY29sb3I9JTIzMjEyMTIxJnR4dC1mb250PUhpcmFnaW5vJTIwU2FucyUyMFc2JnR4dC1zaXplPTM2JnR4dC1hbGlnbj1sZWZ0JTJDdG9wJnM9MmNiOWQ2ZTNkNWYyMThjNmMzYTdjMjg4MDJkNjJmODU%26blend-x%3D142%26blend-y%3D486%26blend-mode%3Dnormal%26s%3D6b2e35e4aedb8ac14440b092a9026b07)