Multiply Scalar - Revision history

Redmaw: Updated descriptions and added example images.

2022-02-28T19:13:52Z

Updated descriptions and added example images.

Matt: Edited second sentence.

2022-01-21T01:44:17Z

Edited second sentence.

Matt: Updated to be correct for scalars, not using the colour example.

2022-01-21T01:42:40Z

Updated to be correct for scalars, not using the colour example.

JavaJones at 18:37, 1 June 2011

2011-06-01T18:37:22Z

JavaJones at 01:30, 18 May 2011

2011-05-18T01:30:30Z

JavaJones at 20:31, 28 April 2011

2011-04-28T20:31:55Z

127.0.0.1: jrfconvert import

2010-07-11T02:55:24Z

jrfconvert import

New page

[[Category:IMPORT]]
='''Multiply Scalar'''=

[[Image:drex_module_75_image_0.png|485pxpx|Multiply Scalar]]
__NOTOC__

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-[[Image:drex_module_75_image_0.png|485pxpx|Multiply Scalar]]
+<div style="float:right; border-style:solid; padding:20px"><categorytree mode=pages hideroot=off>Multiply</categorytree></div>
 == Overview ==
 The Multiply family of nodes allow you to multiply the colour/scalar/vector coming into the Main Input by the color/scalar/vector coming into Input 2.
-* When the source of the incoming data is colour data, the Multiply Scalar node converts the data to scalar based on the component's luminance values.  The math for this is: 0.2125 * r + 0.7152 *g + 0.0724 * b.
+The Multiply Scalar node multiplies two scalars together. It wants the incoming data to be scalars, and will convert colours and vectors to scalars if necessary as follows:
 All nodes in this family have just one setting, which lets you assign a shader or function nodes to Input 2.
 [[Category:Multiply]]

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 The Multiply family of nodes allow you to multiply the colour/scalar/vector coming into the Main Input by the color/scalar/vector coming into Input 2.
-The Multiply Scalar node wants the incoming data to be scalars, but it will convert colours and vectors to scalars if necessary.
+The Multiply Scalar node multiplies two scalars together. It wants the incoming data to be scalars, but it will convert colours and vectors to scalars if necessary.
 * When the source of the incoming data is colour data, the Multiply Scalar node converts the data to scalar based on the component's luminance values.  The math for this is: 0.2125 * r + 0.7152 *g + 0.0724 * b.

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 [[Image:drex_module_75_image_0.png|485pxpx|Multiply Scalar]]
-'''Node Description & Purpose: '''<br /> The Multiply family of nodes allow you to multiply the colour/scalar/vector coming into the Input by the color/scalar/vector coming into Input 2. The multiplication is component-wise, for example with a colour :<br /><br /> Input.red '''multiplied by''' Input 2.red<br /> Input.green '''multiplied by''' Input 2.green<br /> Input.blue '''multiplied by''' Input 2.blue<br /><br />'''Node Type: ''' Function<br /><br />'''Settings: '''<br /> All nodes in this family have just the one setting, which lets you choose a node for Input 2.
+__TOC__
 [[Category:Multiply]]

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 [[Image:drex_module_75_image_0.png|485pxpx|Multiply Scalar]]
 __NOTOC__
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