這篇文章主要介紹了php技術實現加載字體并保存成圖片,需要的朋友可以參考下
下面通過一段代碼給大家詳解介紹下php技術實現加載字體并保存成圖片。
- // Set the content-type
- header("Content-type: image/png");
- // Create the image
- $im = imagecreatetruecolor(400, 100);
- // Create some colors
- $white = imagecolorallocate($im, 255, 255, 255);
- $grey = imagecolorallocate($im, 128, 128, 128);
- $black = imagecolorallocate($im, 0, 0, 0);
- imagefilledrectangle($im, 0, 0, 399, 100, $white);
- // The text to draw
- $text = '字典網';
- // Replace path by your own font path
- $font = 'fontName.ttf';
- // Add some shadow to the text
- //imagettftext($im, 60, 0, 11, 21, $grey, $font, $text);
- // Add the text
- imagettftext($im, 60, 0, 0, 70, $black, $font, $text);
- // Using imagepng() results in clearer text compared with imagejpeg()
- imagepng($im);
- imagedestroy($im);
如果想保存圖可以用下面代碼
- ob_start();
- imagejpeg($im);
- $img = ob_get_contents();
- ob_end_clean();
- $size = strlen($img);
- $fp2=@fopen('tst.jpg', "a");
- fwrite($fp2,$img);
- fclose($fp2);
以上代碼就可以完成加載字體并保存成圖片,希望大家會喜歡
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