.. _ArtLayer.applyLensBlur:

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ArtLayer.applyLensBlur
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   void **applyLensBlur** (:ref:`DepthMapSource` **source**, int **focalDistance**, bool **invertDepthMap**, :ref:`Geometry` **shape**, int **radius**, int **bladeCurvature**, int **rotation**, int **brightness**, int **threshold**, int **amount**, :ref:`NoiseDistribution` **distribution**, bool **monochromatic**)


Parameters
----------

+--------------------+---------------------------------------------------------------------------------------------------------------------------------+
| **source**         | The source for the depth map.                                                                                                   |
+--------------------+---------------------------------------------------------------------------------------------------------------------------------+
| **focalDistance**  | The blur focal distance (in pixels) for the depth map. RangeL 0 to 255. Valid only when 'source' is transparency or layer mask. |
+--------------------+---------------------------------------------------------------------------------------------------------------------------------+
| **invertDepthMap** | If true, inverts the depth map.                                                                                                 |
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| **shape**          | The shape of the iris.                                                                                                          |
+--------------------+---------------------------------------------------------------------------------------------------------------------------------+
| **radius**         | The radius of the iris. Range: 0 to 100.                                                                                        |
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| **bladeCurvature** | The blade curvature of the iris. Range: 0 to 100.                                                                               |
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| **rotation**       | The rotation of the iris (in degrees). Range: 0 to 360.                                                                         |
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| **brightness**     | The brightness for the specular highlights. Range: 0 to 100.                                                                    |
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| **threshold**      | The threshold for the specular highlights. Range: 0 to 255.                                                                     |
+--------------------+---------------------------------------------------------------------------------------------------------------------------------+
| **amount**         | The amount of noise. Range: 0 to 100.                                                                                           |
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| **distribution**   | The distribution value for the noise.                                                                                           |
+--------------------+---------------------------------------------------------------------------------------------------------------------------------+
| **monochromatic**  | If true, the noise is monochromatic.                                                                                            |
+--------------------+---------------------------------------------------------------------------------------------------------------------------------+



Description
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Apply the lens blur filter.