CalculationsSource
Reference for sources (source1, source2, mask) to be used in CalculationsOptions.
| Name | Type | Default | Min Version | Description | 
|---|---|---|---|---|
| channel | - | 24.5 | The channel used as a source: either a Channel instance or one of the Constants.CalculationsChannel values. | |
| document | - | 24.5 | The document used as a source | |
| invert | boolean | false | 24.5 | Whether to invert the source or not | 
| layer | CalculationsLayerType | - | 24.5 | Either a layer or the pseudo-layer that represents the merged result of all layers, the constant Constants.CalculationsLayer.MERGED. |