Difference between revisions of "Power Colour"
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[[Image:drex_module_81_image_0.png|485pxpx|Power Colour]] | [[Image:drex_module_81_image_0.png|485pxpx|Power Colour]] | ||
'''Node Description & Purpose: '''<br /> The Power family of nodes output the '''Input''' value raised to the power of the '''Input 2''' value:<br /><br /> Output = Input '''to the power of''' Input 2<br /><br /> For colours the calculation is done on a component-wise basis, for example: <br /><br /> Output.red = Input.red '''to the power of''' Input 2.red<br /> Output.green = Input.green '''to the power of''' Input 2.green<br /> Output.blue = Input.blue '''to the power of''' Input 2.blue<br /><br /><br />'''Node Type: ''' Function<br /><br />'''Settings: '''<br /> These nodes just have one other setting, which lets you choose a node for '''Input 2'''. | '''Node Description & Purpose: '''<br /> The Power family of nodes output the '''Input''' value raised to the power of the '''Input 2''' value:<br /><br /> Output = Input '''to the power of''' Input 2<br /><br /> For colours the calculation is done on a component-wise basis, for example: <br /><br /> Output.red = Input.red '''to the power of''' Input 2.red<br /> Output.green = Input.green '''to the power of''' Input 2.green<br /> Output.blue = Input.blue '''to the power of''' Input 2.blue<br /><br /><br />'''Node Type: ''' Function<br /><br />'''Settings: '''<br /> These nodes just have one other setting, which lets you choose a node for '''Input 2'''. | ||
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Revision as of 01:34, 18 May 2011
Node Description & Purpose:
The Power family of nodes output the Input value raised to the power of the Input 2 value:
Output = Input to the power of Input 2
For colours the calculation is done on a component-wise basis, for example:
Output.red = Input.red to the power of Input 2.red
Output.green = Input.green to the power of Input 2.green
Output.blue = Input.blue to the power of Input 2.blue
Node Type: Function
Settings:
These nodes just have one other setting, which lets you choose a node for Input 2.