Example #1
0
        /// <summary>
        /// Creates the shape-based model. If the region of interest
        /// <c>mROIModel</c> is missing or not well defined using the
        /// interactive ROIs, then an error message is returned.
        /// </summary>
        public bool createShapeModel(string filePath)
        {
            bool isSuccess = false;

            if (mReducedImage == null)
            {
                if (!onTimer)
                {
                    NotifyIconObserver(MatchingAssistant.ERR_NO_MODEL_DEFINED);
                }
                return(false);
            }

            try
            {
                parameterSet.mMetric = "ignore_local_polarity";
                //parameterSet.mOptimization = "auto";
                //parameterSet.mAngleStep = "auto";
                mReducedImage.WriteImage("bmp", 0, filePath + "template.bmp");
                if (ModelID != null)
                {
                    ModelID.Dispose();
                }
                ModelID = mReducedImage.CreateShapeModel(
                    parameterSet.mNumLevel,
                    parameterSet.mStartingAngle,
                    parameterSet.mAngleExtent,
                    0.0175 / 10,
                    "auto",//parameterSet.mOptimization,
                    parameterSet.mMetric,
                    "auto_contrast",
                    "auto"
                    );

                if (GrayTemplate != null)
                {
                    GrayTemplate.Dispose();
                }
                GrayTemplate = mReducedImage.CreateTemplate(255, parameterSet.mNumLevel, "none", "original");
                isSuccess    = true;
            }
            catch (HOperatorException e)
            {
                isSuccess = false;
                if (!onTimer)
                {
                    exceptionText = e.Message;
                    NotifyParamObserver(MatchingParam.H_ERR_MESSAGE);
                }
                return(false);
            }

            if (tResult.mContour != null)
            {
                tResult.mContour.Dispose();
            }
            tResult.mContour = ModelID.GetShapeModelContours(1);

            createNewModelID = false;
            return(isSuccess);
        }