I am noticing that this is returning the original size of the image when it was opened, and not the size it may have been resized to with scaleImage or resizeImage.
PHP - Manual: Imagick::getImageWidth
2025-02-27
(PECL imagick 2, PECL imagick 3)
Imagick::getImageWidth — Returns the image width
此函数没有参数。
Returns the image width.
错误时抛出 ImagickException。
I am noticing that this is returning the original size of the image when it was opened, and not the size it may have been resized to with scaleImage or resizeImage.
<?php
$image = new Imagick("picture.jpg");
$width = $image->getImageWidth();
print "the image width is " . $width . " pixels";
?>
Will print:
the image width is 200 pixels
"bob at majdak dot net" mentioned that this function does not return the resized image size.
I use this function in production code, and it correctly returns the width for an image resized with `resizeImage()`.
I have not tested it with `scaleImage()`.
官方地址:https://www.php.net/manual/en/imagick.getimagewidth.php