(PECL imagick 3)
Imagick::deleteImageArtifact — Delete image artifact
public Imagick::deleteImageArtifact ( string $artifact ) : bool
Deletes an artifact associated with the image. The difference between image properties and image artifacts is that properties are public and artifacts are private. This method is available if Imagick has been compiled against ImageMagick version 6.5.7 or newer.
artifact
The name of the artifact to delete
Returns true
on success.
Throws ImagickException on error.
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https://www.php.net/manual/en/imagick.deleteimageartifact.php