我目前正在使用以下脚本--
<?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, 115, 150, 195);
imagefilledrectangle($im, 0, 0, 399, 29, $white);
// The text to draw
$text = 'My Name';
// Replace path by your own font path
$font = 'AGENCYB.TTF';
// Add some shadow to the text
imagettftext($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);
?>
但我也想添加背景图片。请帮忙,我是这个功能的新手。
最佳答案
像下面这样的东西对你有用吗?您想打开要用作背景的图像,然后在顶部写上您的文字。
<?php
// Set the content-type
header('Content-type: image/png');
/* Attempt to open */
$im = @imagecreatefrompng('backgroundimage.png');
/* See if it failed */
if(!$im)
{
// Create some colors
$white = imagecolorallocate($im, 255, 255, 255);
$grey = imagecolorallocate($im, 128, 128, 128);
$black = imagecolorallocate($im, 115, 150, 195);
imagefilledrectangle($im, 0, 0, 399, 29, $white);
// The text to draw
$text = 'My Name';
// Replace path by your own font path
$font = 'AGENCYB.TTF';
// Add some shadow to the text
imagettftext($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);
}else
{
//you want to do something here if your image didn't open like maybe fpassthru an alternative image
}
?>
关于php - 如何在使用 php 创建文本图像时添加背景图像?,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/5355622/