Log Scalar: Difference between revisions
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[[Image:drex_module_90_image_0.png|485pxpx|Log Scalar]] | [[Image:drex_module_90_image_0.png|485pxpx|Log Scalar]] | ||
'''Node Description & Purpose: '''<br /> The Exp family of nodes output the natural logarithm value of the '''Input''' value.<br /><br /> For colours the calculation is done on a component-wise basis, for example: <br /><br /> Output.red = '''log of''' Input.red<br /> Output.green = '''log of''' Input.green<br /> Output.blue = '''log of''' Input.blue<br /><br />'''Node Type: ''' Function<br /><br />'''Settings: '''<br /> These nodes have no other settings apart from the Input node. | |||
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Revision as of 20:25, 28 April 2011
Log Scalar
Node Description & Purpose:
The Exp family of nodes output the natural logarithm value of the Input value.
For colours the calculation is done on a component-wise basis, for example:
Output.red = log of Input.red
Output.green = log of Input.green
Output.blue = log of Input.blue
Node Type: Function
Settings:
These nodes have no other settings apart from the Input node.