public ILearnedImage Learn(IExportedImage content, IAlphabet alphabet, LearnerOptions options)
{
//save current dir
var dir = Environment.CurrentDirectory;
var tempPath = Path.Combine(Path.GetTempPath(), "octave");
if (Directory.Exists(tempPath))
{
Directory.Delete(tempPath, true);
}
Directory.CreateDirectory(tempPath);
Environment.CurrentDirectory = tempPath;
try
{
// файл с данными
var data = Path.GetRandomFileName();
File.WriteAllText(data, content.ExportData);
// выходной файл
var outFile = Path.GetRandomFileName();
// главный скрипт
var mainContent = GetScriptContent("main.m")
.Replace("%0%", alphabet.Labels.ToString(CultureInfo.InvariantCulture))
.Replace("%1%", data)
.Replace("%2%", outFile);
var mainScript = Path.GetRandomFileName();
File.WriteAllText(mainScript, mainContent);
CopyScriptsToLocalFolder();
var process = new Process
{
StartInfo =
{
FileName = options.ExecutePath,
Arguments = mainScript,
UseShellExecute = false,
RedirectStandardOutput = true,
CreateNoWindow = false
}
};
process.Start();
Debug.WriteLine(process.StandardOutput.ReadToEnd());
process.WaitForExit();
var d = File.ReadAllLines(Path.Combine(Environment.CurrentDirectory, outFile));
return(new LearnedImage(content, d));
}
finally
{
// restore current dir
Environment.CurrentDirectory = dir;
Directory.Delete(tempPath, true);
}
}
public LearnedImage(IExportedImage exported, string[] data)
{
Image = exported.Image;
Blobs = new IBlob[exported.Blobs.Length];
exported.Blobs.CopyTo(Blobs, 0);
ExportData = exported.ExportData;
LearnedData = data;
}
public IExportedImage Export(IExporter exporter, Action <IExportConfiguration> configuration)
{
ExportConfiguration exportConfiguration;
configuration(exportConfiguration = new ExportConfiguration(exporter));
_exportedImage = exportConfiguration.Export(_scanImage, exportConfiguration.Options);
return(_exportedImage);
}