Table of Contents

This page provides information about the Color Correction node in V-Ray for Cinema 4D.


Overview


The Color Correction node enables the application of various color corrections to a texture map (Bitmap).



Properties



Source Color – Specifies a bitmap to be color corrected.



Channels



Rewire Red/Green/Blue/Alpha – Replaces the current channel with the chosen one:

Red – Assigns the red channel.
Green – Assigns the green channel.
Blue – Assigns the blue channel.
Alpha – Assigns the alpha channel.
Redinv – Assigns the inverse value of the red channel.
Greeninv – Assigns the inverse value of the green channel.
Blueinv – Assigns the inverse value of the blue channel.
Alphainv – Assigns the inverse value of the alpha channel.
Monochrome – Sets the channel to be monochrome (grayscale).
One – Assigns the value 1 (or the highest possible value) to the channel. For example, Rewire Red set to One gets the red channel a value of 255 (RGB, 0 to 255).
Zero – Assigns the value 0 (or the lowest possible value) to the channel. For example, 
Rewire Red set to Zero gets the red channel a value of 0 (RGB, 0 to 255).



Color



Hue Shift – Specifies a value for the adjustment of the current color hue.

Saturation – Specifies a value for the saturation or desaturation of colors. Negative values desaturate.

Hue Tint – Specifies a color that is used to tint the current colors.

Tint Strength – Adjusts the strength of the Hue Tint.



Lightness



Lightness ModeSpecifies the lightness mode that is used. You can choose between Standard and Advance mode.

BrightnessAdjusts the overall brightness of the image.

Contrast – Adjusts the contrast of the image.

Exposure Mode – Specifies the exposure method: Gain, F-Stop or Printer Lights.

BrightnessAdjusts the correction of the color multiplier.

Gamma/ContrastAdjusts the color contrast or the gamma.

BaseAdjusts the correction of the contrast base.

Offset – Adds an offset to all pixel values.

Use Red/Green/Blue – When enabled, uses the corresponding channel for the advanced RGB parameters.

RGB Brightness

RGB Contrast –

RGB Base –

RGB Offset –

Printer Lights per Stop – When Printer Lights Exposure Mode is enabled, it specifies the number of printer lights equivalent to one f-stop. This is the required value to double or halve the exposure.


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