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PhotometricStereo_SurfaceCurvature

Basic

Module: Photometric

Computes the surface curvature using previously computed normals.

Name Type Range Description
Input value inSurfaceNormals Image
Input value inCurvatureMeasure CurvatureMeasure Method used for measuring the surface curvature
Input value inSmoothingStdDevX Real 0.0 - Horizontal standard deviation of the gaussian smoothing applied to surface normals
Input value inSmoothingStdDevY Real* 0.0 - Vertical standard deviation of the gaussian smoothing applied to surface normals
Input value inScale Real 0.0 - Scaling factor
Input value inOffset Real Value added to rescaled curvature value
Output value outSurfaceCurvature Image

Requirements

For input inSurfaceNormals only pixel formats are supported: 2⨯uint8, 2⨯int8, 2⨯uint16, 2⨯int16, 2⨯int32, 2⨯real.

Read more about pixel formats in Image documentation.

Examples

Description of usage of this filter can be found in examples and tutorial: Photometric Stereo Braille.

Errors

This filter can throw an exception to report error. Read how to deal with errors in Error Handling.

List of possible exceptions:

Error type Description
DomainError Not supported inSurfaceNormals pixel format in PhotometricStereo_SurfaceCurvature. Supported formats: 2xUInt8, 2xInt8, 2xUInt16, 2xInt16, 2xInt32, 2xReal.

Complexity Level

This filter is available on Basic Complexity Level.