
Add Selection
| Description | Creates a new selection area by adding, subtracting, or replacing the selection area of the specified form. |
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Parameters: |
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| Selection Type | Specifies the form of the new selection. Possible values: Rectangle - a rectangular selection. Ellipse - a selection of the elleptical form. Rounded Rectangle - a rectangular selection with rounded corners. |
| Left Position | Specifies the position of the left border of the selection. |
| Right Position | Specifies the position of the right border of the selection. |
| Top Position | Specifies the position of the top border of the selection. |
| Bottom Position | Specifies the position of the bottom border of the selection. |
| Round Width | Specifies the width of a rounded rectangle. This parameter is visible only if the Selection Type is set to Rounded Rectangle. |
| Round Height | Specifies the height of a rounded rectangle. This parameter is visible only if the Selection Type is set to Rounded Rectangle. |
| Selection Operation | Specifies the type of operation, that is performed when adding a new selection. It has the following values: Replace - existing selection is replaced by the new one. Add - adding the new selection to the existing one. Subtract - subtracts the new selection from the existing one. |
| Intensity | Specifies the intensity of the new selection. The range is from 0 to 255, where 0 - no selection, 255 - the maximum intensity of the selection. |