Square Root Scalar: Difference between revisions

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[[Category:IMPORT]]
<div style="float:right; border-style:solid; padding:20px"><categorytree mode=pages hideroot=off>Power</categorytree></div>
='''Square Root Scalar'''=


[[Image:drex_module_86_image_0.png|485pxpx|Square Root Scalar]]


'''Node Description & Purpose: '''<br /> The Square root family of nodes outputs the square root of the '''Input''' value.<br /><br /> For colours the calculation is done on a component-wise basis, for example: <br /><br /> Output.red = '''square root of''' Input.red<br /> Output.green = '''square root of''' Input.green<br /> Output.blue = '''square root of''' Input.blue<br /><br />'''Node Type: ''' Function<br /><br />'''Settings: '''<br /> These nodes have no other settings apart from the Input node.
[[File:SquareRootScalar_00_GUI.png|none|470px|Square Root Scalar]]


__NOTOC__
 
<!-- imported from file: module_86.html-->
==Overview==
The Square root family of nodes outputs the square root of the '''Main input''' value.
 
 
For colours the calculation is done on a component-wise basis, for example:
 
 
Output.red = '''square root of''' Input.red <br /n>
Output.green = '''square root of''' Input.green <br /n>
Output.blue = '''square root of''' Input.blue <br /n>
 
 
These nodes have no other settings apart from the Main input node.
 
 
'''Settings:'''
*'''Name:''' This setting allows you to apply a descriptive name to the node, which can be helpful when using multiple Square root scalar nodes in a project.
*'''Enable:''' When checked, the node is active, and when unchecked the node is ignored.
 
 
<br /n>
 
 
 
[[Category:Power]]

Latest revision as of 21:12, 5 April 2022

Power
Bias Scalar
Exp Colour
Exp Scalar
Gain Scalar
Log Colour
Log Scalar
Power Colour
Power Scalar
Square Colour
Square Root Colour
Square Root Scalar
Square Scalar


Square Root Scalar
Square Root Scalar


Overview

The Square root family of nodes outputs the square root of the Main input value.


For colours the calculation is done on a component-wise basis, for example:


Output.red = square root of Input.red
Output.green = square root of Input.green
Output.blue = square root of Input.blue


These nodes have no other settings apart from the Main input node.


Settings:

  • Name: This setting allows you to apply a descriptive name to the node, which can be helpful when using multiple Square root scalar nodes in a project.
  • Enable: When checked, the node is active, and when unchecked the node is ignored.



A single object or device in the node network which generates or modifies data and may accept input data or create output data or both, depending on its function. Nodes usually have their own settings which control the data they create or how they modify data passing through them. Nodes are connected together in a network to perform work in a network-based user interface. In Terragen 2 nodes are connected together to describe a scene.

A scalar is a single number. 1, 200.45, -45, -0.2 are all examples of scalar values.

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