ThresholdNode
=============

Overview
--------
Applies OpenCV thresholding to a grayscale image.

Inputs
------
- Image 1 (GrayScaleImage)
- Threshold value (Float)
- New value (Int)
- Type (ThresholdType)

Parameters
----------
- Threshold value: min 0, max 255, default 10. Cutoff used by cv2.threshold
- New value: min 0, max 255, default 255. Value assigned to pixels that pass the threshold
- Type: default Binary. Thresholding mode (Binary, Triangle, Otsu)

Outputs
-------
- Result Image (GrayScaleImage)
- Threshold value (Float): Actual threshold used by OpenCV
- Type (ThresholdType)

Example
-------
Set Threshold value to 30 and Type to Otsu for automatic thresholding.