public String Statistic(String cmdType, String arg1, String arg2)
{
ICommand cmd;
if (cmdType == "Sum")
{
ISum sum = SumFactory.GetCommand(arg1, arg2);
cmd = new SumCommand(sum);
}
else if (cmdType == "Average")
{
IAverage average = AverageFactory.GetCommand(arg1, arg2);
cmd = new AverageCommand(average);
}
else if (cmdType == "Max")
{
IMax max = MaxFactory.GetCommand(arg1, arg2);
cmd = new MaxCommand(max);
}
else
{
IMin min = MinFactory.GetCommand(arg1, arg2);
cmd = new MinCommand(min);
}
String res = CommandInvoker.DoCommand(cmd);
return(res);
}
private void ApplyFilter()
{
try
{
RasterImage runImage = _originalBitmap.Clone();
if (_cbInvert.Checked)
{
runImage.UseLookupTable = false;
InvertCommand invComd = new InvertCommand();
invComd.Run(runImage);
}
BackGroundRemovalCommand backgroundRemovalCommand = new BackGroundRemovalCommand(Convert.ToInt32(_numRemovalFactor.Value));
backgroundRemovalCommand.Run(runImage);
MinMaxValuesCommand minMaxCmd = new MinMaxValuesCommand();
minMaxCmd.Run(runImage);
int min = minMaxCmd.MinimumValue;
int max = minMaxCmd.MaximumValue;
if (_cbEnableEnhancements.Checked)
{
AverageCommand avrcmd = new AverageCommand();
avrcmd.Dimension = 5;
avrcmd.Run(runImage);
MultiscaleEnhancementCommand MSECommand = new MultiscaleEnhancementCommand();
MSECommand.Contrast = Convert.ToInt32(_numContrast.Value * 100);
MSECommand.EdgeCoefficient = Convert.ToInt32(_numEdgeCoef.Value * 100);
MSECommand.EdgeLevels = Convert.ToInt32(_numEdgeLevel.Value);
MSECommand.LatitudeCoefficient = 140;
MSECommand.LatitudeLevels = 5;
MSECommand.Flags = MultiscaleEnhancementCommandFlags.EdgeEnhancement | MultiscaleEnhancementCommandFlags.LatitudeReduction;
MSECommand.Type = MultiscaleEnhancementCommandType.Gaussian;
MSECommand.Run(runImage);
}
else
{
AverageCommand avrcmd = new AverageCommand();
avrcmd.Dimension = 3;
avrcmd.Run(runImage);
}
ApplyLinearVoiLookupTableCommand voiCmd = new ApplyLinearVoiLookupTableCommand();
voiCmd.Center = (min + max) / 2;
voiCmd.Width = max - min;
voiCmd.Flags = VoiLookupTableCommandFlags.UpdateMinMax;
voiCmd.Run(runImage);
GetLinearVoiLookupTableCommand voiLutCommand = new GetLinearVoiLookupTableCommand(GetLinearVoiLookupTableCommandFlags.None);
voiLutCommand.Run(runImage);
_form.WindowLevelWidth = (int)voiLutCommand.Width;
_form.WindowLevelCenter = (int)voiLutCommand.Center;
_viewer.Image = runImage;
}
catch (System.Exception /*ex*/)
{
}
}
