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2D Edge Detection

Select a function from the list below.

Icon Name Description / Applications Modules
DetectEdges

Extracts a binary image of pixel-precise continuous edges.


Consistent detection of pixels that belong to contours of variable or unpredictable shape, e.g. screw thread outline or a custom piece of textile.

FoundationLite
DetectEdges_AsPaths

Extracts subpixel-precise paths that represent continuous edges.


Consistent detection of contours of variable or unpredictable shape, e.g. screw thread outline or a custom piece of textile.

FoundationBasic
DetectEdges_AsPaths_Mask

Extracts subpixel-precise paths that represent continuous edges. Faster, yet less accurate version.


Consistent detection of contours of variable or unpredictable shape, e.g. screw thread outline or a custom piece of textile.

FoundationBasic
DetectEdges_AsRegion

Extracts a pixel-precise region of continuous edges.


Consistent detection of pixels that belong to contours of variable or unpredictable shape, e.g. screw thread outline or a custom piece of textile.

FoundationBasic
DetectEdges_AsRegion_Mask

Extracts a pixel-precise region of continuous edges. Faster, yet less accurate version.


Consistent detection of pixels that belong to contours of variable or unpredictable shape, e.g. screw thread outline or a custom piece of textile.

FoundationBasic
DetectRidges_AsPaths

Extracts subpixel-precise paths that represent bright or dark thin lines.


Consistent detection of thin structures like scratches, cracks or lines.

FoundationBasic
DetectRidges_AsRegion

Extracts a pixel-precise region of bright or dark thin lines.


Consistent detection of thin structures like scratches, cracks or lines.

FoundationBasic