abstract:下面通過一段代碼給大家詳解介紹下php技術(shù)實(shí)現(xiàn)加載字體并保存成圖片。// Set the content-type header("Content-type: image/png"); // Create the image $im = imagecreatetr
下面通過一段代碼給大家詳解介紹下php技術(shù)實(shí)現(xiàn)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(wǎng)'; // 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);
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