/// <summary> /// Computes features by input image. /// </summary> /// <param name="image">Input image (CV_32FC1)</param> /// <param name="features">Feature vector (CV_32FC1)</param> public void Compute(IInputArray image, IOutputArray features) { using (InputArray iaImage = image.GetInputArray()) using (OutputArray oaFeatures = features.GetOutputArray()) ContribInvoke.cveBIFCompute(_ptr, iaImage, oaFeatures); }