public void OcrParallelizationTest()
{
// Init Drive
var relpath = Path.Combine(Dir.OcrDirectory, Dir.OcrParallelizationTesting);
var drive = new Drive(relpath, Drive.Reason.Read);
var currents = drive.Files("reg").Concat(drive.Files("rev")).Select(path => new Bitmap(path)).ToArray();
var opposites = currents.Select(Filter.Reverse).ToArray();
var regularCount = drive.FileCount("reg");
var results = OCR.ParallelDetectOrientation(currents, opposites, Accuracy.Low, "eng", true).ToList();
results.ToList().ForEach(result =>
{
var current = result.Item2;
var opposite = result.Item3;
Console.WriteLine("-----------------------------------------------");
Console.WriteLine(OCR.StripNewLine(current.Text + " vs " + opposite.Text));
Console.WriteLine(current.Cost + " vs " + opposite.Cost);
Console.WriteLine("Diff: " + (current.Cost - opposite.Cost));
Console.WriteLine("scantime: " + current.ScanTime + "ms and " + opposite.ScanTime + "ms");
Console.WriteLine();
});
results.Take(regularCount).ToList().ForEach(pair => Assert.IsTrue(pair.Item1 >= 0));
results.Skip(regularCount).ToList().ForEach(pair => Assert.IsTrue(pair.Item1 <= 0));
}
