Edge Detection

• Quick help: select an Image and a Processor, click the Process button.
• Tips:
• Bigger sigma removes more noise in the image.
• Bigger argument of Low or High makes the number of edges to decrease.
• Processors:
• CannyGray.  Canny Edge Detector.  Gray images are returned.
• CannyEdgeDector.  Canny Edge Detector.  B/W images are returned.

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