0

我找到了将文本转换为图像的代码,我想在这里回显结果: 从转换文本到图像的回显图像

但我只想将它应用于我选择加粗的单词,这样当我将一段文本加粗时,php脚本将输出具有粗体标签的文本的图像版本(输出图像不必大胆点)

<?php
// Set the content-type
header('Content-type: image/png');

// Create the image
$im = imagecreatetruecolor(400, 30);

// 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, 29, $white);

// The text to draw
$text = 'Testing...';
// Replace path by your own font path
$font = 'arial.ttf';

// Add some shadow to the text
imagettftext($im, 20, 0, 11, 21, $grey, $font, $text);

// Add the text
imagettftext($im, 20, 0, 10, 20, $black, $font, $text);

// Using imagepng() results in clearer text compared with imagejpeg()
imagepng($im);
imagedestroy($im);
?> 

使用此脚本仅选择粗体文本的任何帮助都会很棒谢谢

4

0 回答 0