Uneven Bricks node
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The **Uneven Bricks** node outputs an uneven brick pattern texture that can be used for walls
or pavement. It generates an uneven pattern by randomly splitting bricks.

.. image:: images/node_pattern_uneven_bricks.png
	:align: center

Inputs
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The **Uneven Bricks** node accepts 3 optional grayscale input maps for the shape mortar,
bevel and round parameters (the corresponding parameter is multiplied by the map value).

Outputs
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The **Uneven Bricks** node provides the following textures:

* The first is a grayscale image where bricks are shown in white and mortar in black.

* The second is Fill information for each brick and must be connected to a Fill companion node.

* The third is Fill information for each brick corner and must be connected to a Fill companion node.

The second and third outputs can be used in conjunction with **Fill To** nodes to generate random colors,
custom UVs etc. to create complex materials that show for example bricks of different colors.

Parameters
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The **Uneven Bricks** node accepts the following parameters:

* the *Iterations* parameter defines number of brick split iterations.

* the *Min size* parameter defines the minimum size of a brick.

* the *Randomness* parameter defines the randomness introduced when generating the pattern.

* the *Mortar* parameter defines the relative thickness of mortar in patterns.

* the *Bevel* parameter defines the relative thickness of brick bevel in patterns.

* the *Round* parameter defines the radius of each round corner.

* the *Corner* parameter defines the size of each corner (for the 3rd output texture).

Example images
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.. image:: images/node_unevenbricks_samples.png
	:align: center
