How can memory limit errors be addressed when working with image processing functions in PHP?

Memory limit errors when working with image processing functions in PHP can be addressed by increasing the memory_limit setting in the php.ini file or by using the ini_set() function to temporarily increase the memory limit for the specific script. This can help prevent errors caused by running out of memory when processing large images.

// Increase memory limit for image processing
ini_set('memory_limit', '256M');

// Your image processing code here