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# ImageThreshold

The ImageThreshold node sets the value of the output pixels of an image, based on whether the value is above or below the value in the level parameter.

Connection Type | Connection Name | Function
Input | input | The image sequence the output pixel values of which you want to set.
out_mask | An optional image to use as a mask. By default, the merge 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.
level
level | 0.5000, 0.5000, 0.5000, 0.5000 | For more information, refer to the Color Widget Type in the Common Parameter Widgets.
enableLow | Enabled | If enabled, any channel values below their corresponding level are set to the corresponding low value.
low
low | 0.0000, 0.0000, 0.0000, 0.0000 | The output low value. For more information, refer to the Color Widget Type in the Common Parameter Widgets.
enableHigh | Enabled | If enabled, any channel values greater than or equal to their corresponding level are set to the corresponding high value.
high
high | 1.0000, 1.0000, 1.0000, 1.0000 | The output high value. For more information, refer to the Color Widget Type in the Common Parameter Widgets.