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.