private void ApplyFilter()
{
RasterImage runImage = _originalBitmap.Clone();
try
{
MultiscaleEnhancementCommandType type = MultiscaleEnhancementCommandType.Gaussian;
switch (_cbFilter.SelectedIndex)
{
case 0:
type = MultiscaleEnhancementCommandType.Normal;
break;
case 1:
type = MultiscaleEnhancementCommandType.Resample;
break;
case 2:
type = MultiscaleEnhancementCommandType.Bicubic;
break;
case 3:
type = MultiscaleEnhancementCommandType.Gaussian;
break;
}
MultiscaleEnhancementCommandFlags flags = MultiscaleEnhancementCommandFlags.None;
if (_cbEdge.Checked)
{
flags |= MultiscaleEnhancementCommandFlags.EdgeEnhancement;
}
if (_cbLatitude.Checked)
{
flags |= MultiscaleEnhancementCommandFlags.LatitudeReduction;
}
MultiscaleEnhancementCommand command = new MultiscaleEnhancementCommand(
Convert.ToInt32(_numContrast.Value * 100),
(_cbEdgeLevel.Checked) ? Convert.ToInt32(_numEdgeLevel.Value) : -1,
(_cbEdgeCoef.Checked) ? Convert.ToInt32(_numEdgeCoef.Value * 100) : -1,
(_cbLatLevel.Checked) ? Convert.ToInt32(_numLatLevel.Value) : -1,
(_cbLatCoef.Checked) ? Convert.ToInt32(_numLatCoef.Value * 100) : -1,
type,
flags);
command.Run(runImage);
_viewer.Image = runImage;
}
catch (System.Exception ex)
{
Messager.ShowError(this, ex);
}
}
public static void MultiscaleEnhancement(RasterImage image, params string[] parameters)
{
MultiscaleEnhancementCommand cmd = new MultiscaleEnhancementCommand();
int contrast, edgeLevels, edgeCoeff, latLevels, latCoeff;
MultiscaleEnhancementCommandType enhancementType = MultiscaleEnhancementCommandType.Gaussian;
if (parameters.Length >= 6)
{
if (!int.TryParse(parameters[0], out contrast))
{
return;
}
if (!int.TryParse(parameters[1], out edgeLevels))
{
return;
}
if (!int.TryParse(parameters[2], out edgeCoeff))
{
return;
}
if (!int.TryParse(parameters[3], out latLevels))
{
return;
}
if (!int.TryParse(parameters[4], out latCoeff))
{
return;
}
parameters[5].TryParse <MultiscaleEnhancementCommandType>(out enhancementType);
cmd.Contrast = contrast;
cmd.EdgeLevels = edgeLevels;
cmd.EdgeCoefficient = edgeCoeff;
cmd.LatitudeLevels = latLevels;
cmd.LatitudeCoefficient = latCoeff;
cmd.Type = enhancementType;
cmd.Flags = cmd.Flags | MultiscaleEnhancementCommandFlags.DontUseThreading;
cmd.Run(image);
}
}
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*/)
{
}
}