# changeStrength Method

Changes the intensity of a light applied with the Light filter.

Syntax

```object.filters.item(    "DXImageTransform.Microsoft.Light").changeStrength(iLightNumber, iStrength, fAbsolute)
```

Parameters

 iLightNumber Required. Integer that specifies the identifierfor the light. iStrength Required. Integer that specifies the intensity of the light filter. The value can range from `0` (lowest intensity) to `100` (highest intensity). fAbsolute Required. Boolean that specifies whether the intensity value of iStrength is an absolute value that replaces the current value, or a relative value that is added to the current value. A nonzero value indicates the intensity value is absolute; a value of `0` indicates the intensity value is relative. The intensity specified pertains to the target coordinates.

Return Value

No return value.

Applies To