======Set Screen Effect Property======
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Modifies a property for either the VHS/CRT monitor effect or the retro effect. See below for a list of properties that can be changed for each screen effect and their possible values.

====Signature:====
<code python>
set_screen_effect_property(property_name, property_value, duration)
</code>

^Argument^Description^Type^Required^
|property_name|Name of the property.|[[String]]|Yes|
|property_value|Value that will be assigned to the property.|Varies|Yes|
|duration|Duration over which the property will be changed (in seconds).|[[Number]]|No|
|screen_effect_id|ID of the screen effect to change the property for, either "vhs" or "retro". Defaults to "vhs" if omitted.|[[String]]|No|

The following properties are available to change for the VHS/CRT monitor effect:
^Property^Description^Type^
|scanlines_opacity|Decimal value from 0 to 1.|[[Number]]|
|scanlines_width|Decimal value from 0 to 0.5.|[[Number]]|
|grille_opacity|Decimal value from 0 to 1.|[[Number]]|
|resolution|Value should be an [[array]] containing two values, width and height.|[[Array]]|
|pixelate|[[Boolean]] value (true or false).|[[Boolean]]|
|roll|[[Boolean]] value (true or false).|[[Boolean]]|
|roll_speed|Decimal value from -100 to 100.|[[Number]]|
|roll_size|Decimal value from 0 to 100.|[[Number]]|
|roll_variation|Decimal value from 0.1 to 5.|[[Number]]|
|distort_intensity|Decimal value from 0 to 0.2.|[[Number]]|
|noise_opacity|Decimal value from 0 to 1.|[[Number]]|
|noise_speed|Decimal value from 0 to 100.|[[Number]]|
|noise_intensity|Decimal value from 0 to 1.|[[Number]]|
|aberration|Decimal value from -1 to 1.|[[Number]]|
|brightness|Decimal value from 0 to 10.|[[Number]]|
|discolor|Must be true in order for saturation and contrast to be changed.|[[Boolean]]|
|saturation|Decimal value from -10 to 10. Requires the "discolor" property to be true, otherwise changing the saturation will have no effect.|[[Number]]|
|contrast|Decimal value from 0 to 10. Requires the "discolor" property to be true otherwise changing the contrast will have no effect.|[[Number]]|
|warp_amount|Decimal value from 0 to 5.|[[Number]]|
|vignette_intensity|Decimal value from 0 to 1.|[[Number]]|
|vignette_opacity|Decimal value from 0 to 1.|[[Number]]|

The following properties are available to change for the retro effect:
^Property^Description^Type^
|scale_resolution|[[Boolean]] value (true or false).|[[Boolean]]|
|resolution_scale|Integer value from 1 to 32. Requires the "scale_resolution" property to be true, otherwise changing the resolution scale will have no effect.|[[Number]]|
|change_color_depth|[[Boolean]] value (true or false).|[[Boolean]]|
|color_depth|Integer value from 1 to 8. Requires the "change_color_depth" property to be true, otherwise changing the color depth will have no effect.|[[Number]]|
|dithering|[[Boolean]] value (true or false).|[[Boolean]]|

====Example:====
<code bauxite>
set_screen_effect_property("saturation", 0, 1, "vhs");
</code>
//Results:// The saturation amount of the VHS/CRT monitor effect is changed to 0 over a duration of 1 second, resulting in the screen being greyscale.

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Use the **Set Screen Effect Property** function to...
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{{:set_screen_effect_property_node.png?nolink|}}
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