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27 lines
736 B
Markdown
27 lines
736 B
Markdown
# Saturation node
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Adjusts the saturation of input <b><i>in</i></b> by the amount of input <b><i>saturation</i></b>. A Saturation value of 1 will return the input unaltered. A Saturation value of 0 will return the input completely desaturated.
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<hr>
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**Inputs**
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|Name|Type|Binding|Description|
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|---|---|---|---|
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|in|vec3|none|Input value|
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|saturation|float|none|Saturation value|
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**Outputs**
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|Name|Type|Binding|Description|
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|---|---|---|---|
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|out|vec3|None|Output value|
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**ShaderInc location**
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<br>`res://addons/ShaderLib/Artistic/Artistic.gdshaderinc`
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**Method signature**
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<br>`vec3 saturation(input, saturation)`
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**Parameters**
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|Name|Type|Description|
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|---|---|---|
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|input|vec3|Input color|
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|saturation|float|Saturation value|
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