Imagick::getImageHeight()

(PECL imagick 2.0.0)

Returns the image height

说明

Imagick::getImageHeight(void): int

Returns the image height.

返回值

Returns the image height in pixels.

错误／异常

错误时抛出 ImagickException。

//file location c:/htdocs/rose.jpg
$image=new Imagick("c:/htdocs/rose.jpg");
$height=$image->getImageHeight();
print "the image height is ".$height;
result:
the image height is 134