Imagick and html tags
I'm trying to make a thumbnail imag开发者_如何学JAVAe on the go with imagick.
Everything works fine when i use this code:
<?php
header('Content-type: image/jpeg');
$source = "image.jpg";
$image = new Imagick();
$image->readImage ($source);
$image->cropThumbnailImage( 160, 120 );
echo $image;
?>
but when I wrap it with <html> and <body> tags I get all those strange characters like:
ÿØÿàJFIFHHÿÛC !"$"$ÿÛC
I couldn't find anywhere hot to use imagick with html tags.
Please help, thanks.
You need to put that php code above into a separate file, for example thumbNail.php
Then on your html page, you call up the created image, by referencing that file in the src attribute like this for example:
<img src="thumbNail.php" />
You can't put any html markup inside the PHP file, because the browser is expecting to get an image back, not html (This happens because you set the content-type header to an image)
加载中,请稍侯......
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