## FxTree.AddImageOperator

### Description

Adds a new unconnected image FxOperator to the FxTree object. The method uses the EffectID of an FxOperator, which is a unique string that identifies each kind of FxOperator, and can be obtained with FxOperator.EffectID. The EffectID can be the type of FxOperator you want to create, it can also be a path to a valid preset file. Look under the Fx Operator Selector in Softimage if you want a list of supported types of FxOperator.

### C# Syntax

    FxOperator FxTree.AddImageOperator( Object in_varEffID );

### Scripting Syntax

    oReturn = FxTree.AddImageOperator( EffectID );

### Return Value

FxOperator

### Parameters

Parameter | Type | Description
--- | --- | ---
EffectID | String or Preset | Either a preset or a string that identifies the fx operator to create (e.g. "HighPassFilter")

### Examples

#### VBScript Example

    'VBScript example
    set oRoot = ActiveProject.ActiveScene.Root
    set oTree = oRoot.AddFxTree
    set oOp = oTree.AddImageOperator("EdgeDetect")