我想用我最新观看的

PHP动画制作一个独特的论坛签名.这些包含在RSS提要中.在我的本地apache服务器上,生成的图像很好,但是当我将其上传到服务器上时,我收到错误,根本没有生成图片.

这是我的代码,我想知道是什么问题,因为Dreamweaver CS5或phpDesigner 7都没有显示任何错误,虽然如果我按下phpDesigner中的Run按钮,我会收到错误,但我不知道这意味着什么.错误如下：

Line: 6 – Fatal error: Call to undefined function imagecreatefrompng() in [php’s path here]

所以代码如下：

// title & description arrays

$titleCuts = array();

$descCuts = array();

// bg image

$bgimg = imagecreatefrompng('sig_robin.png');

// colors

$white = imagecolorallocate($bgimg, 255, 255, 255);

$textColor = imagecolorallocate($bgimg, 245, 193, 9);

$shapeColor = imagecolorallocate($bgimg, 27, 20, 0);

// sxe

$sxe = new SimpleXMLElement('http://myanimelist.net/rss.php?type=rw&u=fema', NULL, TRUE);

// shape

imagefilledrectangle($bgimg, 255, 20, 567, 279, $shapeColor);

// TEXTS

imagettftext($bgimg, 20, 0, 263, 52, $white, "my.ttf", "Latest Watched:");

// episodes' text

for($i=0;$i<5;$i++)

{

// title cut and joint

$titleCuts = explode(' ', $sxe->channel->item[$i]->title, -2);

$titleCut = implode(' ',$titleCuts);

// description (ep) cut and joint

$descCuts = explode(' ', $sxe->channel->item[$i]->description);

// output

imagettftext($bgimg, 10, 0, 270, 77+($i*45), $textColor, "my.ttf", $titleCut);

imagettftext($bgimg, 10, 0, 270+(strlen($titleCut)*7.2), 92+($i*45), $textColor, "my.ttf", "ep. ".$descCuts[2]);

}

header('Content-type: image/png');

// generating image

imagepng($bgimg);

?>

提前致谢.

编辑：

当我删除标题时,现在我收到很多错误,它无法找到字体文件,但我确定我写的正确.

它们看起来像这样：

Warning: imagettftext() [function.imagettftext]: Could not find/open font in … on line 19