(PECL imagick 3)
Imagick::deleteImageArtifact — Delete image artifact
$artifact): boolDeletes an artifact associated with the image. The difference between image properties and image artifacts is that properties are public and artifacts are private. 此方法在Imagick基于ImageMagick 6.5.7以上版本編譯時(shí)可用。
artifactThe name of the artifact to delete
成功時(shí)返回 true。
錯誤時(shí)拋出 ImagickException。