52 lines
1.9 KiB
ReStructuredText
52 lines
1.9 KiB
ReStructuredText
Circle Splatter node
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The **Circle Splatter** node splats several instances of its input around a circle
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or a spiral.
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Overlapping instances are mixed with each other using a *lighten* filter.
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The **Circle Splatter** also has a color version whose input is in RGBA format.
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.. image:: images/node_transform_circlesplatter.png
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:align: center
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Inputs
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++++++
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The **Circle Splatter** node accepts two inputs:
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* The *Source* inputs is the image to be splat into the output.
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* The *Mask* input is a greyscale image that is used as a mask and affects each instance's value.
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Outputs
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+++++++
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The **Circle Splatter** node outputs the splat image.
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The greyscale splatter has a secondary output that assigns a random color to each splat instance.
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Parameters
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++++++++++
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The **Circle Splatter** node accepts the following parameters:
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* *Count*, the number of instances of the source image in the result, including those canceled by the mask.
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* *Rings*, the number of rings of the circle or spiral pattern.
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* *Inputs* is the number of alternate shapes in the input (1, 4 or 16). Images containing several
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shapes can easily be created using the **Tile2x2** node.
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* *Scale X and Scale Y* are the scale along X and Y axes applied to each instance.
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* *Radius* is the radius of the outer circle (or distance to center of the outer instance when a spiral is generated)
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* *Spiral* can be used to select between a circle or a spiral pattern (or anything in between)
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* *IncRotate* is the rotation increment applied to each instance.
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* *IncScale* is the scale increment applied to each instance.
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* *RndRotate* is the maximum angle of the random rotation applied to each instance.
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* *RndScale* is the amount of random scaling applied to each instance.
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* *RndValue* is the amount of random value applied to each instance.
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Example images
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++++++++++++++
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.. image:: images/node_transform_circlesplatter_samples.png
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:align: center
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