Imagick::getImageArtifact()
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Get image artifact
说明
Imagick::getImageArtifact(string $artifact): string
Gets 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以上版本编译时可用。
参数
- $artifact
The name of the artifact
返回值
Returns the artifact value on success.
错误/异常
错误时抛出 ImagickException。
参见
- Imagick::setImageArtifact() Set image artifact
- Imagick::deleteImageArtifact() Delete image artifact