Detects lines or edges wherever there is a change in intensity over a small area of pixels, and draws these edges with an
intensity proportional to the amount of change.
Requires an Input (Any).
Produces an Output (Any).
Parameters
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Sets the type of algorithm used for detecting edges. Select Sobel, Prewitt or Nevatia. Each algorithm produces a slightly
different effect; for example, Nevatia produces less noise in areas of low frequency.
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Sets the minimum change in intensity required to be detected as an edge. The higher the value, the greater the change in intensity
required for an edge to be detected.
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Sets the intensity with which edges are drawn. The higher the value, greater the intensity.
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