public OCRTemplate loadFile(string filename)
{
OCRTemplate ocrConfig = null;
// check if file exists
if (!File.Exists(filename))
{
MessageBox.Show("OCR-File '" + filename + "' not found. OCR is not possible without the config-file.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return(null);
}
DataContractJsonSerializer ser = new DataContractJsonSerializer(typeof(OCRTemplate));
System.IO.FileStream file = System.IO.File.OpenRead(filename);
try
{
ocrConfig = (OCRTemplate)ser.ReadObject(file);
ocrConfig.init();
Properties.Settings.Default.ocrFile = filename;
}
catch (Exception e)
{
MessageBox.Show("File Couldn't be opened or read.\nErrormessage:\n\n" + e.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
file.Close();
return(ocrConfig);
}
public OCRTemplate loadFile(string filename)
{
OCRTemplate ocrConfig = null;
// check if file exists
if (!File.Exists(filename))
{
MessageBox.Show($"OCR-File '{filename}' not found. OCR is not possible without the config-file.", "Error",
MessageBoxButtons.OK, MessageBoxIcon.Error);
return(null);
}
using (FileStream file = File.OpenRead(filename))
{
try
{
DataContractJsonSerializer ser = new DataContractJsonSerializer(typeof(OCRTemplate));
ocrConfig = (OCRTemplate)ser.ReadObject(file);
ocrConfig.init();
}
catch (Exception e)
{
MessageBox.Show("File Couldn't be opened or read.\nErrormessage:\n\n" + e.Message, "Error",
MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
return(ocrConfig);
}
public static OCRTemplate LoadFile(string filePath)
{
OCRTemplate ocrConfig = null;
// check if file exists
if (!File.Exists(filePath))
{
MessageBoxes.ShowMessageBox($"OCR-File '{filePath}' not found. OCR is not possible without the config-file.");
return(null);
}
using (FileStream file = File.OpenRead(filePath))
{
try
{
DataContractJsonSerializer ser = new DataContractJsonSerializer(typeof(OCRTemplate));
ocrConfig = (OCRTemplate)ser.ReadObject(file);
ocrConfig.init();
}
catch (Exception ex)
{
MessageBoxes.ExceptionMessageBox(ex, "File Couldn't be opened or read.");
}
}
return(ocrConfig);
}