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ImageLevels

This node controls the input, gamma, and output levels of the input image.

Connection Type

Connection Name

Function

Input

input

The image sequence the levels of which you want to adjust.

out_mask

An optional image to use as a mask. By default, the levels adjustment is limited to the non-black areas of the mask.

 

Control (UI)

Default Value

Function

[2D node controls]

N/A

Set the controls for the stereo view.

For more information, refer to the Common 2D Nodes Widget Type in Common Parameter Widgets.

inputMin

inputMin

0.0000, 0.0000, 0.0000, 0.0000

Sets the minimum input level for the RGBA values. You can also use the HSL or HSV controls to set the color.

For more information, refer to the Color Widget Type in the Common Parameter Widgets.

inputMax

inputMax

1.0000, 1.0000, 1.0000, 1.0000

Sets the maximum input level for the RGBA values. You can also use the HSL or HSV controls to set the color.

For more information, refer to the Color Widget Type in the Common Parameter Widgets.

gamma

gamma

1.0000, 1.0000, 1.0000, 1.0000

Sets the gamma levels for the RGBA values. You can also use the HSL or HSV controls to set the color.

For more information, refer to the Color Widget Type in the Common Parameter Widgets.

outputMin

outputMin

0.0000, 0.0000, 0.0000, 0.0000

Sets the minimum output level for the RGBA values. You can also use the HSL or HSV controls to set the color.

For more information, refer to the Color Widget Type in the Common Parameter Widgets.

outputMax

outputMax

1.0000, 1.0000, 1.0000, 1.0000

Sets the maximum output level for the RGBA values. You can also use the HSL or HSV controls to set the color.

For more information, refer to the Color Widget Type in the Common Parameter Widgets.

direction

Forward

The transform direction, with Forward being used to bake in a color correction, and Inverse typically reversing out a previously-baked in correction.

clampMin

No

When set to Yes, levels are clamped to the specified inputMin and outputMin values.

clampMax

No

When set to Yes, levels are clamped to the specified inputMax and outputMax values.