getimagesizefromstring
(PHP 5 >= 5.4.0, PHP 7)
getimagesizefromstring — Get the size of an image from a string
Description
getimagesizefromstring ( string $imagedata [, array &$imageinfo ] ) : array
Identical to getimagesize() except that getimagesizefromstring() accepts a string instead of a file name as the first parameter.
See the getimagesize() documentation for details on how this function works.
Parameters
-
imagedata -
The image data, as a string.
-
imageinfo -
See getimagesize().
Return Values
See getimagesize().
Examples
Example #1 getimagesizefromstring() example
<?php $img = '/path/to/test.png'; // Open as a file $size_info1 = getimagesize($img); // Or open as a string $data = file_get_contents($img); $size_info2 = getimagesizefromstring($data); ?>
See Also
- getimagesize() - Get the size of an image
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https://www.php.net/manual/en/function.getimagesizefromstring.php