文字
Imagick::getImageGeometry
(PECL imagick 2.0.0)
Imagick::getImageGeometry — Gets the width and height as an associative array
说明
array Imagick::getImageGeometry
( void
)
Returns the width and height as an associative array.
返回值
Returns an array with the width/height of the image.
错误／异常
错误时抛出 ImagickException。
范例
Example #1 Imagick::getImageGeometry()
<?php
function getImageGeometry ( $imagePath ) {
$imagick = new \ Imagick ( realpath ( $imagePath ));
header ( "Content-Type: image/jpg" );
echo $imagick -> getImageBlob ();
}
?> 用户评论:
[#1] tim at provu dot co dot uk [2008-11-20 07:05:09]
Example code:
<?php
$image = new imagick($filename);
$geo=$image->getImageGeometry();
$sizex=$geo['width'];
$sizey=$geo['height'];
?>