private void button2_Click(object sender, EventArgs e)
{
FolderBrowserDialog fbd = new FolderBrowserDialog();
DialogResult result = fbd.ShowDialog();
if (result != DialogResult.OK)
{
return;
}
DirectoryInfo d = new DirectoryInfo(fbd.SelectedPath);
foreach (var file in d.GetFiles("*.jpg"))
{
Bitmap bmp = new Bitmap(file.FullName);
//Make 32 bit ARGB bitmap
Bitmap clone = new Bitmap(bmp.Width, bmp.Height,
System.Drawing.Imaging.PixelFormat.Format32bppArgb);
using (Graphics gr = Graphics.FromImage(clone))
{
gr.DrawImage(bmp, new Rectangle(0, 0, clone.Width, clone.Height));
}
List <int> features = FeatureDetector.featuresFromBitmap(clone);
int tempMatchingBins = 0;
bool compare_result = FeatureDetector.compareFeatureVector(features.ToArray(), out tempMatchingBins);
Console.WriteLine("RESULT: " + tempMatchingBins + " matching bins, compare == " + compare_result);
if (tempMatchingBins < FeatureDetector.numberOfBinsCorrect)
{
currentRecordCount++;
listOfFeatureVectors.Add(features);
clone.Save(currentRecordCount.ToString() + ".jpg");
}
bmp.Dispose();
clone.Dispose();
}
System.IO.Directory.CreateDirectory(DiagnosticsFolderName);
using (var feature_file = File.CreateText(DiagnosticsFolderName + "loading_eng_features.txt"))
{
feature_file.Write("private int[,] listOfFeatureVectorsEng = {\n");
foreach (var list in listOfFeatureVectors)
{
feature_file.Write("{");
feature_file.Write(string.Join(",", list));
feature_file.Write("},\n");
}
feature_file.Write("};\n");
}
}
private void DrawPreview()
{
ImageCaptureInfo copy = imageCaptureInfo;
copy.captureSizeX = previewPictureBox.Width;
copy.captureSizeY = previewPictureBox.Height;
//Show something in the preview
previewImage = CaptureImageFullPreview(ref copy);
float crop_size_x = copy.actual_crop_size_x;
float crop_size_y = copy.actual_crop_size_y;
//Draw selection rectangle
DrawCaptureRectangleBitmap();
//Compute image crop coordinates according to selection rectangle
//Get raw image size from imageCaptureInfo.actual_crop_size to compute scaling between raw and rectangle coordinates
//Console.WriteLine("SIZE X: {0}, SIZE Y: {1}", imageCaptureInfo.actual_crop_size_x, imageCaptureInfo.actual_crop_size_y);
imageCaptureInfo.crop_coordinate_left = selectionRectanglePreviewBox.Left * (crop_size_x / previewPictureBox.Width);
imageCaptureInfo.crop_coordinate_right = selectionRectanglePreviewBox.Right * (crop_size_x / previewPictureBox.Width);
imageCaptureInfo.crop_coordinate_top = selectionRectanglePreviewBox.Top * (crop_size_y / previewPictureBox.Height);
imageCaptureInfo.crop_coordinate_bottom = selectionRectanglePreviewBox.Bottom * (crop_size_y / previewPictureBox.Height);
copy.crop_coordinate_left = selectionRectanglePreviewBox.Left * (crop_size_x / previewPictureBox.Width);
copy.crop_coordinate_right = selectionRectanglePreviewBox.Right * (crop_size_x / previewPictureBox.Width);
copy.crop_coordinate_top = selectionRectanglePreviewBox.Top * (crop_size_y / previewPictureBox.Height);
copy.crop_coordinate_bottom = selectionRectanglePreviewBox.Bottom * (crop_size_y / previewPictureBox.Height);
croppedPreviewPictureBox.Image = CaptureImageFullPreview(ref copy, useCrop: true);
copy.captureSizeX = captureSize.Width;
copy.captureSizeY = captureSize.Height;
//Show matching bins for preview
var capture = CaptureImage();
var features = FeatureDetector.featuresFromBitmap(capture);
int tempMatchingBins = 0;
var isLoading = FeatureDetector.compareFeatureVector(features.ToArray(), out tempMatchingBins, false);
matchDisplayLabel.Text = tempMatchingBins.ToString();
}
private void button1_Click(object sender, EventArgs e)
{
OpenFileDialog ofd = new OpenFileDialog();
DialogResult result = ofd.ShowDialog();
if (result != DialogResult.OK)
{
return;
}
Bitmap bmp = new Bitmap(ofd.FileName);
//Make 32 bit ARGB bitmap
Bitmap clone = new Bitmap(bmp.Width, bmp.Height,
System.Drawing.Imaging.PixelFormat.Format32bppArgb);
using (Graphics gr = Graphics.FromImage(clone))
{
gr.DrawImage(bmp, new Rectangle(0, 0, clone.Width, clone.Height));
}
List <int> features = FeatureDetector.featuresFromBitmap(clone);
bool compare_result = FeatureDetector.compareFeatureVector(features.ToArray(), out matchingBins);
Console.WriteLine("RESULT: " + matchingBins + " matching bins, compare == " + compare_result);
currentRecordCount++;
listOfFeatureVectors.Add(features);
System.IO.Directory.CreateDirectory(DiagnosticsFolderName);
using (var file = File.CreateText(DiagnosticsFolderName + "loading_eng_features.txt"))
{
file.Write("private int[,] listOfFeatureVectorsEng = {\n");
foreach (var list in listOfFeatureVectors)
{
file.Write("{");
file.Write(string.Join(",", list));
file.Write("},\n");
}
file.Write("};\n");
}
bmp.Dispose();
clone.Dispose();
}
private List <int> featuresAtScreenCenter()
{
try
{
Stopwatch stopwatch = Stopwatch.StartNew();
Bitmap bmp = null;
bmp = CaptureImage();
List <int> features = FeatureDetector.featuresFromBitmap(bmp);
lastFeatures = features;
int tempMatchingBins = 0;
bool matchingHistograms = FeatureDetector.compareFeatureVector(features.ToArray(), out tempMatchingBins, true);
currentlyPaused = matchingHistograms;
HistogramOfMatchingBins[tempMatchingBins]++;
if (snapshotMilliseconds <= 0)
{
snapshotMilliseconds = milliSecondsBetweenSnapshots;
snapshotFrameCount = frameCount;
segmentSnapshots.Add(bmp);
segmentMatchingBins.Add(tempMatchingBins);
segmentFeatureVectors.Add(features);
segmentFrameCounts.Add(frameCount);
}
stopwatch.Stop();
msElapsed.Add(stopwatch.ElapsedMilliseconds);
if (msElapsed.Count > 20)
{
long sum = 0;
foreach (var ms in msElapsed)
{
sum += ms;
}
sum /= msElapsed.Count;
msElapsed.Clear();
Console.WriteLine("DetectMatch (avg): " + sum + "ms");
}
if (tempMatchingBins >= 250 && tempMatchingBins <= 420 && saveDiagnosticImages)
{
System.IO.Directory.CreateDirectory(DiagnosticsFolderName + "imgs_features_interesting");
try
{
bmp.Save(DiagnosticsFolderName + "imgs_features_interesting/img_" + frameCount + "_" + tempMatchingBins + ".jpg", ImageFormat.Jpeg);
}
catch
{
}
saveFeatureVectorToTxt(features, "features_" + frameCount + "_" + tempMatchingBins + ".txt", DiagnosticsFolderName + "imgs_features_interesting");
//lastSaveFrame = frameCount;
}
if (currentlyPaused)
{
//only save if we haven't saved for at least 10 frames, just for diagnostics to see if any false positives are in there.
//or if we haven't seen a paused frame for at least 30 frames.
if ((frameCount > (lastSaveFrame + 10) || (frameCount - lastPausedFrame) > 30) && saveDiagnosticImages && false)
{
System.IO.Directory.CreateDirectory(DiagnosticsFolderName + "imgs_stopped");
try
{
bmp.Save(DiagnosticsFolderName + "imgs_stopped/img_" + frameCount + "_" + tempMatchingBins + ".jpg", ImageFormat.Jpeg);
}
catch
{
}
saveFeatureVectorToTxt(features, "features_" + frameCount + "_" + tempMatchingBins + ".txt", DiagnosticsFolderName + "features_stopped");
lastSaveFrame = frameCount;
}
lastPausedFrame = frameCount;
}
else
{
//save if we haven't seen a running frame for at least 30 frames (to detect false runs - e.g. aku covering "loading"
if ((frameCount - lastRunningFrame) > 10 && saveDiagnosticImages && false)
{
System.IO.Directory.CreateDirectory(DiagnosticsFolderName + "imgs_running");
try
{
bmp.Save(DiagnosticsFolderName + "imgs_running/img_" + frameCount + "_" + tempMatchingBins + ".jpg", ImageFormat.Jpeg);
}
catch
{
}
saveFeatureVectorToTxt(features, "features_" + frameCount + "_" + tempMatchingBins + ".txt", DiagnosticsFolderName + "features_running");
lastSaveFrame = frameCount;
}
lastRunningFrame = frameCount;
}
frameCount++;
//histogramMatches.Add(matchingHistograms);
try
{
Invoke(new Action(() =>
{
try
{
imageDisplay.Image = bmp;
imageDisplay.Size = new Size(captureSize.Width, captureSize.Height);
imageDisplay.BackgroundImage = bmp;
imageDisplay.Refresh();
matchDisplayLabel.Text = tempMatchingBins.ToString();
//requiredMatchesTxt.Text = numberOfBinsCorrect.ToString();
if (matchingHistograms)
{
//paused
pausedDisplay.BackColor = Color.Red;
}
else
{
//running
pausedDisplay.BackColor = Color.Green;
}
}
catch
{
}
}));
}
catch
{
//if the form is closing, we just do nothing.
}
matchingBins = tempMatchingBins;
return(features);
}
catch (Exception ex)
{
Console.WriteLine("TESTESTESTEST");
return(new List <int>());
}
//bmp.Dispose();
}
