WordPress Code Reference

image_resize_dimensions

Summery Summery

Filters whether to preempt calculating the image resize dimensions.

apply_filters( 'image_resize_dimensions', null|mixed $null, int $orig_w, int $orig_h, int $dest_w, int $dest_h, bool|array $crop )

Passing a non-null value to the filter will effectively short-circuit image_resize_dimensions(), returning that value instead.

$null: Whether to preempt output of the resize dimensions.
$orig_w: Original width in pixels.
$orig_h: Original height in pixels.
$dest_w: New width in pixels.
$dest_h: New height in pixels.
$crop: Whether to crop image to specified width and height or resize. An array can specify positioning of the crop area. Default false.

Changelog
Version	Description
3.4.0	Introduced.