Title: wp_image_resize_identical_dimensions
Published: November 12, 2019
Last modified: May 20, 2026

---

# apply_filters( ‘wp_image_resize_identical_dimensions’, bool $proceed, int $orig_w, int $orig_h )

## In this article

 * [Parameters](https://developer.wordpress.org/reference/hooks/wp_image_resize_identical_dimensions/?output_format=md#parameters)
 * [Source](https://developer.wordpress.org/reference/hooks/wp_image_resize_identical_dimensions/?output_format=md#source)
 * [Related](https://developer.wordpress.org/reference/hooks/wp_image_resize_identical_dimensions/?output_format=md#related)
 * [Changelog](https://developer.wordpress.org/reference/hooks/wp_image_resize_identical_dimensions/?output_format=md#changelog)

[ Back to top](https://developer.wordpress.org/reference/hooks/wp_image_resize_identical_dimensions/?output_format=md#wp--skip-link--target)

Filters whether to proceed with making an image sub-size with identical dimensions
with the original/source image. Differences of 1px may be due to rounding and are
ignored.

## 󠀁[Parameters](https://developer.wordpress.org/reference/hooks/wp_image_resize_identical_dimensions/?output_format=md#parameters)󠁿

 `$proceed`bool

The filtered value.

`$orig_w`int

Original image width.

`$orig_h`int

Original image height.

## 󠀁[Source](https://developer.wordpress.org/reference/hooks/wp_image_resize_identical_dimensions/?output_format=md#source)󠁿

    ```php
    $proceed = (bool) apply_filters( 'wp_image_resize_identical_dimensions', false, $orig_w, $orig_h );
    ```

[View all references](https://developer.wordpress.org/reference/files/wp-includes/media.php/)
[View on Trac](https://core.trac.wordpress.org/browser/tags/7.0/src/wp-includes/media.php#L661)
[View on GitHub](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/media.php#L661-L661)

## 󠀁[Related](https://developer.wordpress.org/reference/hooks/wp_image_resize_identical_dimensions/?output_format=md#related)󠁿

| Used by | Description | 
| [image_resize_dimensions()](https://developer.wordpress.org/reference/functions/image_resize_dimensions/)`wp-includes/media.php` |

Retrieves calculated resize dimensions for use in [WP_Image_Editor](https://developer.wordpress.org/reference/classes/wp_image_editor/).

  |

## 󠀁[Changelog](https://developer.wordpress.org/reference/hooks/wp_image_resize_identical_dimensions/?output_format=md#changelog)󠁿

| Version | Description | 
| [5.3.0](https://developer.wordpress.org/reference/since/5.3.0/) | Introduced. |

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