protected override bool PerformProcessingAction()
{
Processor proc = null;
try
{
Point currentScrollPosition;
if (imageXView2.Image == null)
{
currentScrollPosition = imageXView1.ScrollPosition;
}
else
{
currentScrollPosition = imageXView2.ScrollPosition;
}
proc = new Processor(imagXpress1, imageXView1.Image.Copy());
outputBitmap = proc.GetAlphaChannelAsBitmap();
imageXView2.ScrollPosition = currentScrollPosition;
using (ImageX img = ImageX.FromBitmap(imagXpress1, outputBitmap))
{
UpdateOutputImage(img.Copy());
}
return(true);
}
catch (ProcessorException ex)
{
MessageBox.Show(ex.Message, Constants.processingErrorString, MessageBoxButtons.OK, MessageBoxIcon.Error);
return(false);
}
catch (ImageXException ex)
{
MessageBox.Show(ex.Message, Constants.processingErrorString, MessageBoxButtons.OK, MessageBoxIcon.Error);
return(false);
}
finally
{
if (proc != null)
{
if (proc.Image != null)
{
proc.Image.Dispose();
proc.Image = null;
}
proc.Dispose();
proc = null;
}
}
}
private void twainDevice_Scanned(object sender, ScannedEventArgs e)
{
IntPtr hdib = e.ScannedImage.ToHdib();
//must set last parameter to true so Hdib will be cleaned up
using (ImageX scannedImage = ImageX.FromHdib(imagXpress1, hdib, true))
{
imagesScanned.Add(scannedImage.Copy());
}
imagesScannedCount = imagesScanned.Count;
imagesScannedIndex++;
UpdatePageUI();
}
protected override bool PerformProcessingAction()
{
Processor proc = null;
try
{
proc = new Processor(imagXpress1, imageXView1.Image.Copy());
Helper.TransformIfGrayscale(proc.Image);
DisposeOfOutputBitmaps(null);
Point currentScrollPosition;
if (imageXView2.Image == null)
{
currentScrollPosition = imageXView1.ScrollPosition;
}
else
{
currentScrollPosition = imageXView2.ScrollPosition;
}
proc.ColorSeparation((SeparationType)SeparationTypeComboBox.SelectedIndex, out bitmap1, out bitmap2, out bitmap3, out bitmap4);
switch ((SeparationType)SeparationTypeComboBox.SelectedIndex)
{
case SeparationType.Rgb:
{
if (RedRgbRadioButton.Checked)
{
outputBitmap = bitmap1;
DisposeOfOutputBitmaps(bitmap1);
}
else if (GreenRgbRadioButton.Checked)
{
outputBitmap = bitmap2;
DisposeOfOutputBitmaps(bitmap2);
}
else if (BlueRgbRadioButton.Checked)
{
outputBitmap = bitmap3;
DisposeOfOutputBitmaps(bitmap3);
}
break;
}
case SeparationType.Hsl:
{
if (HueRadioButton.Checked)
{
outputBitmap = bitmap1;
DisposeOfOutputBitmaps(bitmap1);
}
else if (SaturationRadioButton.Checked)
{
outputBitmap = bitmap2;
DisposeOfOutputBitmaps(bitmap2);
}
else if (LuminanceRadioButton.Checked)
{
outputBitmap = bitmap3;
DisposeOfOutputBitmaps(bitmap3);
}
break;
}
case SeparationType.Cmy:
{
if (CyanCmyRadioButton.Checked)
{
outputBitmap = bitmap1;
DisposeOfOutputBitmaps(bitmap1);
}
else if (MagentaCmyRadioButton.Checked)
{
outputBitmap = bitmap2;
DisposeOfOutputBitmaps(bitmap2);
}
else if (YellowCmyRadioButton.Checked)
{
outputBitmap = bitmap3;
DisposeOfOutputBitmaps(bitmap3);
}
break;
}
case SeparationType.Cmyk:
{
if (CyanCmykRadioButton.Checked)
{
outputBitmap = bitmap1;
DisposeOfOutputBitmaps(bitmap1);
}
else if (MagentaCmykRadioButton.Checked)
{
outputBitmap = bitmap2;
DisposeOfOutputBitmaps(bitmap2);
}
else if (YellowCmykRadioButton.Checked)
{
outputBitmap = bitmap3;
DisposeOfOutputBitmaps(bitmap3);
}
else if (BlackCmykRadioButton.Checked)
{
outputBitmap = bitmap4;
DisposeOfOutputBitmaps(bitmap4);
}
break;
}
case SeparationType.Rgba:
{
if (RedRgbaRadioButton.Checked)
{
outputBitmap = bitmap1;
DisposeOfOutputBitmaps(bitmap1);
}
else if (GreenRgbaRadioButton.Checked)
{
outputBitmap = bitmap2;
DisposeOfOutputBitmaps(bitmap2);
}
else if (BlueRgbaRadioButton.Checked)
{
outputBitmap = bitmap3;
DisposeOfOutputBitmaps(bitmap3);
}
else if (AlphaRgbaRadioButton.Checked)
{
outputBitmap = bitmap4;
DisposeOfOutputBitmaps(bitmap4);
}
break;
}
}
using (ImageX img = ImageX.FromBitmap(imagXpress1, outputBitmap))
{
UpdateOutputImage(img.Copy());
}
imageXView2.ScrollPosition = currentScrollPosition;
return(true);
}
catch (ProcessorException ex)
{
MessageBox.Show(ex.Message, Constants.processingErrorString, MessageBoxButtons.OK, MessageBoxIcon.Error);
return(false);
}
catch (ImageXException ex)
{
MessageBox.Show(ex.Message, Constants.processingErrorString, MessageBoxButtons.OK, MessageBoxIcon.Error);
return(false);
}
finally
{
if (proc != null)
{
if (proc.Image != null)
{
proc.Image.Dispose();
proc.Image = null;
}
proc.Dispose();
proc = null;
}
}
}
public void ProcessFields()
{
foreach (ICRField Field in this.Fields)
{
ImageX FieldImage = new ImageX(imagXpress1);
DropOutProcessor oDrop = new DropOutProcessor(formFix1);
oDrop.DropOutMethod = DropOutMethod.DropOut;
oDrop.PerformReconstruction = false;
oDrop.Area = new Rectangle(Field.Left, Field.Top, Field.Width, Field.Height);
DropOutResult oDropOutResult = oDrop.CreateImageOfField(frmFilledImage, regResult);
FieldImage = ImageX.FromHdib(imagXpress1, oDropOutResult.Image.ToHdib(true), true);
oDrop.Dispose();
OutputFieldImg.Image = FieldImage.Copy();
OnPictureChanged(ICRType.Field);
// MessageBox.Show("Field Loaded");
Application.DoEvents();
// Set area and analyze field DIB
SmartZone2.Reader.CharacterSet = Field.CharSet;
SmartZone2.Reader.Segmentation.SplitMergedChars = true;
SmartZone2.Reader.Segmentation.SplitOverlappingChars = true;
FieldImage = this.PreprocessField(FieldImage);
OutputFieldImg.Image = FieldImage.Copy();
OnPictureChanged(ICRType.FieldProcessed);
//MessageBox.Show("Field Processed");
Application.DoEvents();
Rectangle currentArea = new Rectangle(0, 0, Field.Width, Field.Height);
SmartZone2.Reader.Area = currentArea;
myTextBlockRes = SmartZone2.Reader.AnalyzeField(FieldImage.ToHdib(true));
if (myTextBlockRes.NumberTextLines > 0)
{
// MessageBox.Show(myTextBlockRes.TextLine(0).Text);
Chars.Clear();
for (int i = 1; myTextBlockRes.NumberTextLines + 1 != i; i++)
{
LineResult = myTextBlockRes.TextLine(0);
String charResult = "";
int ControlIndex = 1;
for (int charIndex = 0; LineResult.NumberCharacters != charIndex; charIndex++)
{
CharacterResult characterResult = LineResult.Character(charIndex);
ICRChar oChar = new ICRChar(characterResult.Text, characterResult.Confidence);
for (int x = 0; x < characterResult.NumberResults; x++)
{
oChar.Results.Add(new ICRAlternateChar(characterResult.AlternateText(x), characterResult.AlternateConfidence(x)));
}
oChar.Area = characterResult.Area;
oChar.NumberResults = characterResult.NumberResults;
Chars.Add(oChar);
charResult = charResult + characterResult.Text;
ControlIndex++;
}
Field.Result = charResult;
//MessageBox.Show(Field.Result);
Console.Out.WriteLine(Field.Result);
}
}
else
{
Field.Result = "";
}
}
}
