CWIMAQInterpolateMethods Enumeration

NI Vision for Visual Basic

CWIMAQInterpolateMethods Enumeration

CWIMAQInterpolateMethods are the constants that specify an interpolation method.

You can use the following constants with this data type:

  • cwimaqInterpolateBiLinear—The function uses an interpolation method that interpolates new pixel values using a bidirectional average of the neighboring pixels.
  • cwimaqInterpolateBiLinearFixed—The function uses an interpolation method that interpolates new pixel values using bilinear fixed interpolation.
  • cwimaqInterpolateCubic—The function uses an interpolation method that interpolates new pixel values by fitting them to a cubic spline curve, where the curve is based on known pixel values from the image.
  • cwimaqInterpolateQuadratic—The function uses an interpolation method that interpolates new pixel values using a quadratic approximating polynomial.
  • cwimaqInterpolateZeroOrder—The function uses an interpolation method that interpolates new pixel values using the nearest valid neighboring pixel.

See Also

CWIMAQVision.Resample2

CWIMAQVision.Rotate2

CWIMAQVision.FindEdges2

CWIMAQVision.InterpolatePoints

CWIMAQVision.LineGauge2

CWIMAQVision.Caliper2