Finds step edges along an array of pixel coordinates. This VI can return the first, both the first and the last, or all the edges found.

Finds edges along a path defined in the image.

Finds the location, amplitude, and second derivative of peaks or valleys in the input array.

Finds edge pairs along a specified path in the image.

Measures the distance between selected edges with high-precision subpixel accuracy.

Finds edges along a set of parallel lines defined inside a rectangular region.

Finds edges along radial lines specified inside an annular region.

Finds edges along concentric circular or angular paths in the image.

Resamples an array of pixels from an image using multiple interpolation functions. Use this VI to perform subpixel analysis of pixel profiles in the image.

Detects the rotational shift between two images, generally between a reference image, with the part being inspected at a known orientation, and another image that has the part in an unknown position.

Finds straight edges (lines) within a region in an image.