Difference between revisions of "The Color Nodes"

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This is such a large topic that it deserves an entire Wiki devoted to it. However...
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This is such a large topic that it deserves an entire Wiki devoted to it. However...
  
===Color nodes===
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===The nodes===
[[Add]]
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'''Really''' important nodes are marked with an asterix:
  
[[Multiply]]
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Math sub menu
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:[[Add]]
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:[[Multiply]] *
  
 
[[Clamp]]
 
[[Clamp]]
  
[[ColorLookup]]
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[[ColorLookup]] *
  
 
[[ColorSpace]]
 
[[ColorSpace]]
  
[[ColorCorrect]]
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[[ColorCorrect]] *
  
 
[[Exposure|Exposure (and why not to use it)]]
 
[[Exposure|Exposure (and why not to use it)]]
  
[[Grade]]
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[[Gamma]]
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 +
[[Grade]] *
  
 
[[Histogram|Histogram (and why it isn't so great)]]
 
[[Histogram|Histogram (and why it isn't so great)]]
  
[[HueCorrect]]
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[[HueCorrect]] *
  
 
[[HueShift]]
 
[[HueShift]]
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[[HSVTool]]
 
[[HSVTool]]
  
[[Saturation]]
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[[Saturation]] *
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 +
[[Sampler]] *
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===Other===
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;[[Visualizing Color Operations Using the Sampler Node]]
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:All color edits involve one or more discrete 'operations' that are, at heart, entirely mathematical. They may be visualized using the [[Sampler]] node, using the method described in this page.
 +
 
 +
;[[Color Operations Visualised]]
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:Using the Sampler Node technique, basic color operations are visualised. These operations are also related to specific nodes.
  
[[Sampler]]
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;[[Color Node Interface]]
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:All color nodes feature a color picker, using which a color may be selected.
  
===Color misc===
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;[[Color Grading]]
[[Color in Nuke|Color in Nuke: an Intro]]
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:A short review of color grading.
  
[[Color Operation|Color Operations and Nuke's Color Nodes]]
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;[[Evaluating Color]].
 +
:When color grading an image, it is useful to seek feedback on what you are doing. Nuke has many tools with which this can be done.
  
[[Color Node Interface|The Color Node Interface]]
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;[[Color in Nuke|Color in Nuke: an Intro]]
 +
:Why Nuke is and isn't a great color manipulator:
  
[[Getting Visual Feedback]]
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[[Category:Color]]

Latest revision as of 12:00, 20 April 2016

This is such a large topic that it deserves an entire Wiki devoted to it. However...

The nodes

Really important nodes are marked with an asterix:

Math sub menu

Add
Multiply *

Clamp

ColorLookup *

ColorSpace

ColorCorrect *

Exposure (and why not to use it)

Gamma

Grade *

Histogram (and why it isn't so great)

HueCorrect *

HueShift

HSVTool

Saturation *

Sampler *

Other

Visualizing Color Operations Using the Sampler Node
All color edits involve one or more discrete 'operations' that are, at heart, entirely mathematical. They may be visualized using the Sampler node, using the method described in this page.
Color Operations Visualised
Using the Sampler Node technique, basic color operations are visualised. These operations are also related to specific nodes.
Color Node Interface
All color nodes feature a color picker, using which a color may be selected.
Color Grading
A short review of color grading.
Evaluating Color.
When color grading an image, it is useful to seek feedback on what you are doing. Nuke has many tools with which this can be done.
Color in Nuke: an Intro
Why Nuke is and isn't a great color manipulator: