wp_imagecreatetruecolor( int $width, int $height ): resource|GdImage|false

Parameters

$widthint

Image width in pixels.

$heightint

Image height in pixels.

Return

resource|GdImage|false

The GD image resource or GdImage instance on success. False on failure.

Uses · 1

• is_gd_image()Determines whether the value is an acceptable type for GD image functions.

Used by · 5

• WP_Image_Editor_GD::_resize()
• WP_Image_Editor_GD::crop()Crops Image.
• WP_Image_Editor_GD::flip()Flips current image.
• _crop_image_resource()Crops an image resource. Internal use only.
• _flip_image_resource()Flips an image resource. Internal use only.

Source

View on Trac ↗View on GitHub ↗

4280function wp_imagecreatetruecolor( $width, $height ) {4281	$img = imagecreatetruecolor( $width, $height );4282 4283	if ( is_gd_image( $img )4284		&& function_exists( 'imagealphablending' ) && function_exists( 'imagesavealpha' )4285	) {4286		imagealphablending( $img, false );4287		imagesavealpha( $img, true );4288	}4289 4290	return $img;4291}

History

Introduced in 2.9.0. Unchanged from 6.7.7 through 7.1.0.

1. 6.7.7
2. 6.8.8
3. 6.9.7
4. 7.0.4
5. 7.1.0

Signature, return type and hooks compared across 5 parsed releases.

About this page

Parsed data

Generated from the wordpress-develop 7.1.0 tag, from src/wp-includes/media.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.

Corrections

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