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getimagesizefromstring

getimagesizefromstring

(PHP 5 >= 5.4.0, PHP 7)

getimagesizefromstring — Get the size of an image from a string

Description

array getimagesizefromstring ( string $imagedata [, array &$imageinfo ] )

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

← getimagesize

image_type_to_extension →

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