What are some methods in PHP to determine if an image is portrait or landscape orientation?

To determine if an image is in portrait or landscape orientation in PHP, you can use the `getimagesize()` function to get the width and height of the image. If the width is greater than the height, the image is in landscape orientation, and if the height is greater than the width, the image is in portrait orientation. 

$image_path = 'image.jpg';
list($width, $height) = getimagesize($image_path);

if ($width > $height) {
    echo 'Image is in landscape orientation';
} elseif ($height > $width) {
    echo 'Image is in portrait orientation';
} else {
    echo 'Image is square';
}

Keywords

PHP image orientation portrait landscape image manipulation

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