PHP Manual: Imagick::pingImageFile

Description

public function Imagick::pingImageFile(resource $filehandle, string $fileName = ?): bool

This method can be used to query image width, height, size, and format without reading the whole image to memory. This method is available if Imagick has been compiled against ImageMagick version 6.2.9 or newer.

Parameters

filehandle: An open filehandle to the image.
fileName: Optional filename for this image.

Return Values

Returns true on success.

Examples

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);
?>

Imagick::pingImageFile

Description

Parameters

Return Values

Examples

See Also