PHP-Imagemagick图像显示 [英] PHP-Imagemagick image display

问题描述

我有php代码创建pdf缩略图如下;

I have php code which create pdf thumbnail as follows;

<?php
$file ="test.pdf";
$im = new imagick(realpath($file).'[0]');
$im->setImageFormat("png");
$im->resizeImage(200,200,1,0);
header("Content-Type: image/jpeg");
$thumbnail = $im->getImageBlob();
echo $thumbnail;
?>

哪个效果很好。但是如果我想在网页中显示图像，我必须使用< img src => 标记。有没有办法删除标题（Content-Type：image / jpeg）;
来自语法和echo图像使用< img src => ..？或者任何人告诉我如何使用语法在网页中显示图像。

Which is working well. But if I want to display the image in a web page, I have to use <img src=""> tag. Is there any way to remove header("Content-Type: image/jpeg"); from the syntax and echo image using <img src="">..? Or anybody tell me how to use the syntax to display the image inside a web page.

我在Windows Vista PC中运行带有php5的apache ..

I am running apache with php5 in my Windows Vista PC..

推荐答案

您可以尝试以这种方式显示图像：

you can try to display the image by this way:

// start buffering
ob_start();
$thumbnail = $im->getImageBlob();
$contents =  ob_get_contents();
ob_end_clean();

echo "<img src='data:image/jpg;base64,".base64_encode($contents)."' />";

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