Are there any common pitfalls or errors that can occur when working with image manipulation functions in PHP?

One common pitfall when working with image manipulation functions in PHP is not checking for errors or handling exceptions properly. This can lead to unexpected behavior or crashes in your application. To avoid this, always use error handling techniques such as try-catch blocks or checking for return values. 

try {
    // Perform image manipulation functions here
} catch (Exception $e) {
    // Handle the error or exception accordingly
    echo 'An error occurred: ' . $e->getMessage();
}

Keywords

GD library imagecreatefromjpeg memory limit imagecopyresampled file permissions

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