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.

$proceed bool

The filtered value.

$orig_w int

Original image width.

$orig_h int

Original image height.

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

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