How can PHP be used to extract and display information stored within the headers of image files?

To extract and display information stored within the headers of image files using PHP, you can utilize the `getimagesize()` function. This function returns an array containing information about the image file, including its width, height, type, and attributes. You can then access this information to display relevant details about the image. 

$imagePath = 'path/to/image.jpg';
$imageInfo = getimagesize($imagePath);

echo "Image Type: " . $imageInfo['mime'] . "<br>";
echo "Image Width: " . $imageInfo[0] . "<br>";
echo "Image Height: " . $imageInfo[1] . "<br>";
echo "Image Attributes: " . $imageInfo[3] . "<br>";

Keywords

PHP image files headers extraction display

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