private void Load_Click(object sender, RoutedEventArgs e)
{
OpenFileDialog dlg = new OpenFileDialog();
dlg.Filter = "All Supported Files(*.jpg;*.jpe;*.jpeg;*.jfif;*.bmp;*.png;*.tif;*.tiff;*.pdf;*.gif)|*.jpg;*.jpe;*.jpeg;*.jfif;*.bmp;*.png;*.tif;*.tiff;*.pdf;*.gif|JPEG(*.jpg;*.jpeg;*.jpe;*.jfif)|*.jpg;*.jpeg;*.jpe;*.jfif|BMP(*.bmp)|*.bmp|PNG(*.png)|*.png|TIFF(*.tif;*.tiff)|*.tif;*.tiff|PDF(*.pdf)|*.pdf|GIF(*.gif)|*.gif";
dlg.Multiselect = true;
if (dlg.ShowDialog().Value)
{
foreach (String strFileName in dlg.FileNames)
{
int pos = strFileName.LastIndexOf(".");
if (pos != -1)
{
string strSuffix = strFileName.Substring(pos, strFileName.Length - pos).ToLower();
if (strSuffix.CompareTo(".pdf") == 0)
{
m_PDFRasterizer.ConvertMode = Dynamsoft.PDF.Enums.EnumConvertMode.enumCM_RENDERALL;
m_PDFRasterizer.ConvertToImage(strFileName, "", 200, this as IConvertCallback);
continue;
}
}
m_CoreForImageThum.IO.LoadImage(strFileName);
}
UpdateImageInfo();
}
}
private void openToolStripMenuItem_Click(object sender, EventArgs e)
{
OpenFileDialog filedlg = new OpenFileDialog();
filedlg.Filter = "All Support Files|*.JPG;*.JPEG;*.JPE;*.JFIF;*.BMP;*.PNG;*.TIF;*.TIFF;*.PDF;*.GIF|JPEG|*.JPG;*.JPEG;*.JPE;*.Jfif|BMP|*.BMP|PNG|*.PNG|TIFF|*.TIF;*.TIFF|PDF|*.PDF|GIF|*.GIF";
filedlg.Multiselect = true;
if (filedlg.ShowDialog() == DialogResult.OK)
{
foreach (string strfilename in filedlg.FileNames)
{
int pos = strfilename.LastIndexOf(".");
if (pos != -1)
{
string strSuffix = strfilename.Substring(pos, strfilename.Length - pos).ToLower();
if (strSuffix.CompareTo(".pdf") == 0)
{
m_Rasterizer.ConvertMode = Dynamsoft.PDF.Enums.EnumConvertMode.enumCM_RENDERALL;
m_Rasterizer.ConvertToImage(strfilename, "", 200, this as IConvertCallback);
continue;
}
}
m_ImageCore.IO.LoadImage(strfilename);
}
}
}
private void btnLoadImage_Click(object sender, EventArgs e)
{
try
{
OpenFileDialog openfdlg = new OpenFileDialog();
openfdlg.Filter = "All Support Files|*.JPG;*.JPEG;*.JPE;*.JFIF;*.BMP;*.PNG;*.TIF;*.TIFF;*.PDF;*.GIF|JPEG|*.JPG;*.JPEG;*.JPE;*.Jfif|BMP|*.BMP|PNG|*.PNG|TIFF|*.TIF;*.TIFF|PDF|*.PDF|GIF|*.GIF";
openfdlg.FilterIndex = 0;
openfdlg.Multiselect = true;
if (openfdlg.ShowDialog() == DialogResult.OK)
{
foreach (string strfilename in openfdlg.FileNames)
{
int pos = strfilename.LastIndexOf(".");
if (pos != -1)
{
string strSuffix = strfilename.Substring(pos, strfilename.Length - pos).ToLower();
if (strSuffix.CompareTo(".pdf") == 0)
{
m_PDFRasterizer.ConvertToImage(strfilename, "", 200, this as IConvertCallback);
}
}
m_ImageCore.IO.LoadImage(strfilename);
}
}
}
catch
{
}
}
public void GenerateOCR(OcrAttchmentModel ocrAttModel, string sourcePath, string fileName) //, string targetPath
{
byte[] sbytes = null;
string languageFolder = ConfigurationManager.AppSettings["Tessdata"];
LogUtility.WriteToFile("OCR Utility Process Path:" + languageFolder);
//m_strCurrentDirectory + ConfigurationManager.AppSettings["Tessdata"]; // "\\OCR\\tessdata";
m_Tesseract = new Tesseract(m_StrProductKey);
m_ImageCore = new ImageCore();
m_PDFRasterizer = new PDFRasterizer(m_StrProductKey);
tempListSelectedBitmap = new List <System.Drawing.Bitmap>();
m_Tesseract.TessDataPath = languageFolder;
m_Tesseract.Language = languages["English"];
m_Tesseract.ResultFormat = ResultFormat.Text;
string imageFolder = sourcePath;
string testPath = string.Empty;
if (sourcePath.Contains(".pdf"))
{
m_PDFRasterizer.ConvertMode = Dynamsoft.PDF.Enums.EnumConvertMode.enumCM_AUTO;
m_PDFRasterizer.ConvertToImage(imageFolder, "", 200, this as IConvertCallback);
}
else
{
m_ImageCore.IO.LoadImage(imageFolder);
}
int imgCount = m_ImageCore.ImageBuffer.HowManyImagesInBuffer;
List <short> lstindexs = new List <short>();
for (short index = 0; index < imgCount; index++)
{
if (index >= 0 && index < m_ImageCore.ImageBuffer.HowManyImagesInBuffer)
{
if (tempListSelectedBitmap == null)
{
tempListSelectedBitmap = new List <Bitmap>();
}
Bitmap temp = m_ImageCore.ImageBuffer.GetBitmap(index);
tempListSelectedBitmap.Add(temp);
lstindexs.Add(index);
}
}
if (tempListSelectedBitmap != null)
{
sbytes = m_Tesseract.Recognize(tempListSelectedBitmap);
}
if (sbytes != null && sbytes.Length > 0)
{
LogUtility.WriteToFile("OCR Processing File Name:" + fileName);
SaveOCRBlob(ocrAttModel, fileName, sbytes);
}
}
private void button1_Click(object sender, EventArgs e)
{
OpenFileDialog filedlg = new OpenFileDialog();
filedlg.Filter = "All Support Files|*.JPG;*.JPEG;*.JPE;*.JFIF;*.BMP;*.PNG;*.TIF;*.TIFF;*.PDF;*.GIF|JPEG|*.JPG;*.JPEG;*.JPE;*.Jfif|BMP|*.BMP|PNG|*.PNG|TIFF|*.TIF;*.TIFF|PDF|*.PDF|GIF|*.GIF";
filedlg.FilterIndex = 0;
filedlg.Multiselect = true;
// try to locate images folder
string imagesFolder = Application.ExecutablePath;
// we assume we are running under the DotImage install folder
imagesFolder = imagesFolder.Replace("/", "\\");
string strPDFDllFolder = imagesFolder;
int pos = imagesFolder.LastIndexOf("\\Samples\\");
if (pos != -1)
{
imagesFolder = imagesFolder.Substring(0, imagesFolder.IndexOf(@"\", pos)) + @"\Samples\Bin\Images\BarcodeImages\";
}
//use this folder as starting point
filedlg.InitialDirectory = imagesFolder;
if (filedlg.ShowDialog() == DialogResult.OK)
{
foreach (string strfilename in filedlg.FileNames)
{
pos = strfilename.LastIndexOf(".");
if (pos != -1)
{
string strSuffix = strfilename.Substring(pos, strfilename.Length - pos).ToLower();
if (strSuffix.CompareTo(".pdf") == 0)
{
m_PDFRasterizer.ConvertMode = Dynamsoft.PDF.Enums.EnumConvertMode.enumCM_RENDERALL;
m_PDFRasterizer.ConvertToImage(strfilename, "", 200, this as IConvertCallback);
continue;
}
}
this.m_ImageCore.IO.LoadImage(strfilename);
}
viewer1_OnImageAreaDeselected(m_ImageCore.ImageBuffer.CurrentImageIndexInBuffer);
}
}
private void button1_Click(object sender, EventArgs e)
{
OpenFileDialog filedlg = new OpenFileDialog();
filedlg.Filter = "All Support Files|*.JPG;*.JPEG;*.JPE;*.JFIF;*.BMP;*.PNG;*.TIF;*.TIFF;*.PDF;*.GIF|JPEG|*.JPG;*.JPEG;*.JPE;*.Jfif|BMP|*.BMP|PNG|*.PNG|TIFF|*.TIF;*.TIFF|PDF|*.PDF|GIF|*.GIF";
filedlg.Multiselect = true;
string imageFolder = m_strCurrentDirectory;
string strPDFDllFolder = imageFolder;
if (m_bSamplesExist)
{
imageFolder = m_strCurrentDirectory + @"Samples\Bin\Images\OCRImages\";
}
filedlg.InitialDirectory = imageFolder;
if (filedlg.ShowDialog() == DialogResult.OK)
{
foreach (string strfilename in filedlg.FileNames)
{
int pos = strfilename.LastIndexOf(".");
if (pos != -1)
{
string strSuffix = strfilename.Substring(pos, strfilename.Length - pos).ToLower();
if (strSuffix.CompareTo(".pdf") == 0)
{
m_PDFRasterizer.ConvertMode = Dynamsoft.PDF.Enums.EnumConvertMode.enumCM_RENDERALL;
m_PDFRasterizer.ConvertToImage(strfilename, "", 200, this as IConvertCallback);
continue;
}
}
m_ImageCore.IO.LoadImage(strfilename);
}
dynamicDotNetTwain1_OnImageAreaDeselected(m_ImageCore.ImageBuffer.CurrentImageIndexInBuffer);
}
}