Filters the memory limit allocated for image manipulation.

$filtered_limit int|string

Maximum memory limit to allocate for images.
Default WP_MAX_MEMORY_LIMIT or the original php.ini memory_limit, whichever is higher.
Accepts an integer (bytes), or a shorthand string notation, such as '256M'.

File: wp-includes/functions.php. View all references

$filtered_limit = apply_filters( 'image_memory_limit', $filtered_limit );