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Gets or sets a value that indicates whether the frequency components are removed if the corresponding pixel value is zero.
public bool OnOff { get; set; } Public Property OnOff As Boolean public bool OnOff {get; set;} <br/>get_OnOff();<br/>set_OnOff(value);<br/>Object.defineProperty('OnOff'); Value that indicates whether the frequency components are removed if the corresponding pixel value is zero. Possible values are:
| Value | Meaning |
| true | If the pixel value equals zero the frequency components in its location in the Data property of the FourierTransformInformation structure will be removed, otherwise no change. A component is "removed" when both members of the corresponding Complex structure are set to 0. |
| false | The frequency component in the pixel location in the Data property of the FourierTransformInformation structure will be multiplied by the value of the pixel divided by 255. |
Refer to FrequencyFilterMaskCommand()
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