(PECL imagick 2.0.0)
Imagick::pingImageFile — Get basic image attributes in a lightweight manner
This method can be used to query image width, height, size, and format without reading the whole image to memory. Този метод съществува ако Imagick е била компилирана за версия 6.2.9 на ImageMagick или по-нова.
An open filehandle to the image.
Optional filename for this image.
Връща TRUE при успех.
Example #1 Using Imagick::pingImageFile()
Opening a remote location
<?php
/* fopen a remote location */
$fp = fopen("http://example.com/test.jpg");
/* create new imagick object */
$im = new Imagick();
/* pass the handle to imagick */
$im->pingImageFile($fp);
?>