private void SaveImageTileAeroFile(XmlSerializer xmlSerializer, ImageTile imageTile, string path)
{
using (TextWriter tw = new StreamWriter(path + imageTile.FileName + ".aero"))
{
xmlSerializer.Serialize(tw, imageTile);
}
}
private async Task LoadFilmData()
{
BaseStorageHelper bsh = new BaseStorageHelper();
List <Uri> posterUrls = await bsh.GetImageList();
ImageTile it = new ImageTile()
{
Width = 300, Height = 300, Rows = 2, Columns = 3, Margin = new Thickness(20, 20, 0, 0), AnimationType = ImageTileAnimationTypes.Fade, ItemsSource = posterUrls
};
Grid g = new Grid()
{
Width = 280,
Height = 280,
Margin = new Thickness(10)
};
TextBlock tb = new TextBlock()
{
Text = "All Films", VerticalAlignment = Windows.UI.Xaml.VerticalAlignment.Bottom
};
Grid.SetRow(tb, 0);
Grid.SetColumn(tb, 0);
g.Children.Add(tb);
it.Content = g;
it.Click += ImageTile_Click;
this.wpHubTiles.Children.Add(it);
}
private RingSequence?CreateGroupKey(ImageTile tile)
{
var averagedColor = tile.Average();
return(_sequences
.Select(x => (Item: x, Distance: RgbComparer.CompareByAmplitude(x.Color, averagedColor)))
.Where(x => x.Distance < 0.2)
.OrderBy(x => x.Distance)
.FirstOrDefault().Item);
}
public void GetDataWithoutBorder()
{
var tileData = TestTileData;
var tile = new ImageTile(0, tileData);
var expected = TestTileDataNoBorder;
var actual = string.Join("\n", tile.GetDataWithoutBorder());
Assert.Equal(expected, actual);
}
public void FlipX()
{
var tileData = TestTileData;
var tile = new ImageTile(0, tileData);
tile.DoFlipX();
var expectedNorth = ".#..#.##..";
Assert.Equal(expectedNorth, tile.BorderNorth);
}
public void FlipY()
{
var tileData = TestTileData;
var tile = new ImageTile(0, tileData);
tile.DoFlipY();
var expectedEast = "#..##.#...";
Assert.Equal(expectedEast, tile.BorderEast);
}
public static void Output(BackgroundWorker sender, ImageGrid g, string id_, string path)
{
ImageTile it = imageTiles[id_];
DateTime time = DateTime.Now;
MainWindow.Log("Saving Image (" + it.worldX + " " + it.worldY + ")");
time = DateTime.Now;
{
for (int i = 0; i < MainWindow.classesList.Count; i += 4)
{
Classes c0 = MainWindow.classesList[i];
Classes c1 = i + 1 < MainWindow.classesList.Count ? MainWindow.classesList[i + 1] : null;
Classes c2 = i + 2 < MainWindow.classesList.Count ? MainWindow.classesList[i + 2] : null;
Classes c3 = i + 3 < MainWindow.classesList.Count ? MainWindow.classesList[i + 3] : null;
string classesNames = c0.className.Replace(' ', '_');
classesNames += c1 != null?c1.className.Replace(' ', '_') : "";
classesNames += c2 != null?c2.className.Replace(' ', '_') : "";
classesNames += c3 != null?c3.className.Replace(' ', '_') : "";
string filename = path + "\\" + (it.worldY) + "_" + (it.worldX) + "_" + classesNames + ".png";
MainWindow.dispatcher.Invoke(() =>
{
ImageHelper.ExportClassification(it.id, c0, c1, c2, c3, filename, ref Stitch, i / 4, ref StichLock);
});
}
}
MainWindow.dispatcher.Invoke(() =>
g.RemoveTile(it.tileX, it.tileY)
);
float t = (float)(DateTime.Now - time).TotalSeconds;
averageOutputTime = (averageOutputTime * outputDone + t) / (outputDone + 1);
outputDone++;
ReportProgress(sender);
MainWindow.Log("Image (" + it.worldX + " " + it.worldY + ") saved in " + t + "s. Done");
GC.Collect();
}
private async Task LoadFilmData()
{
BaseStorageHelper bsh = new BaseStorageHelper();
List <Uri> posterUrls = await bsh.GetImageList();
ImageTile it = new ImageTile()
{
Width = 410, Height = 200, LargeTileColumns = 1, LargeTileRows = 1, Rows = 1, Columns = 3, Margin = new Thickness(0, 0, 10, 10), AnimationType = ImageTileAnimationTypes.Fade, ItemsSource = posterUrls
};
Grid g = new Grid()
{
Width = 480,
Height = 200,
Margin = new Thickness(0)
};
g.RowDefinitions.Add(new RowDefinition()
{
Height = new GridLength(1, GridUnitType.Auto)
});
g.RowDefinitions.Add(new RowDefinition()
{
Height = new GridLength(1, GridUnitType.Star)
});
TextBlock tb = new TextBlock()
{
Text = "All Films", VerticalAlignment = Windows.UI.Xaml.VerticalAlignment.Bottom, Margin = new Thickness(10)
};
Border b = new Border()
{
Background = new SolidColorBrush(Colors.Gray), Opacity = 0.9
};
b.Child = tb;
Grid.SetRow(b, 0);
Grid.SetColumn(b, 0);
g.Children.Add(b);
it.Content = g;
ToolTipService.SetToolTip(it, "Click to view all films");
it.Click += ImageTile_Click;
this.wpHubTiles.Children.Add(it);
}
public void Rotate_4Times()
{
var tileData = TestTileData;
var tile = new ImageTile(0, tileData);
var(n, s, e, w) = (tile.BorderNorth, tile.BorderSouth, tile.BorderEast, tile.BorderWest);
tile.DoRotateRight();
tile.DoRotateRight();
tile.DoRotateRight();
tile.DoRotateRight();
Assert.Equal(0, tile.Rotation);
Assert.Equal(n, tile.BorderNorth);
Assert.Equal(s, tile.BorderSouth);
Assert.Equal(e, tile.BorderEast);
Assert.Equal(w, tile.BorderWest);
}
public void Rotate()
{
var tileData = TestTileData;
var tile = new ImageTile(0, tileData);
var expectedNorth = tile.BorderWest;
var expectedEast = tile.BorderNorth;
var expectedSouth = tile.BorderEast;
var expectedWest = tile.BorderSouth;
tile.DoRotateRight();
Assert.Equal(90, tile.Rotation);
Assert.Equal(expectedNorth, tile.BorderNorth.Reverse());
Assert.Equal(expectedEast, tile.BorderEast);
Assert.Equal(expectedSouth, tile.BorderSouth.Reverse());
Assert.Equal(expectedWest, tile.BorderWest);
}
private static bool canOutput(ImageGrid g, ImageTile it)
{
if (!postProcessed[it.tileX, it.tileY])
{
return(false);
}
for (int x = Math.Max(0, it.tileX - 1); x <= Math.Min(g.width - 1, it.tileX + 1); x++)
{
for (int y = Math.Max(0, it.tileY - 1); y <= Math.Min(g.height - 1, it.tileY + 1); y++)
{
if (!postProcessed[x, y])
{
return(false);
}
}
}
return(true);
}
public void Part1Test()
{
// Given
var tiles = Input.GetGroups(20).Select(ImageTile.Parse).ToList();
// When
var image = ImageTile.Arrange(tiles);
Assert.NotNull(image);
var width = image.GetLength(0);
var height = image.GetLength(1);
var topLeft = image[0, 0];
var topRight = image[width - 1, 0];
var bottomLeft = image[0, height - 1];
var bottomRight = image[width - 1, height - 1];
// Then
Assert.Equal(20899048083289, (long)topLeft.Id * topRight.Id * bottomLeft.Id * bottomRight.Id);
}
// Note: This will probably only work well with OBJ files generated by Pix4D
// as I have only supported the subset of data types it outputs.
static void Main(string[] args)
{
var opt = CliParser.Parse <Options>(args);
foreach (string path in opt.Input)
{
// Check if we are processing an image or a mesh
if (Path.GetExtension(path).ToUpper().EndsWith("JPG"))
{
ImageTile tiler = new ImageTile(path, opt.xSize, opt.ySize);
tiler.GenerateTiles(opt.OutputPath);
}
else
{
CubeManager manager = new CubeManager(path, opt.xSize, opt.ySize, opt.zSize);
manager.GenerateCubes(Path.Combine(opt.OutputPath, Path.GetFileNameWithoutExtension(path)));
}
}
Console.WriteLine("Complete");
}
protected override void Initialize()
{
//var content = GetExample();
var content = ReadFile();
Tiles = new List <ImageTile>();
ImageTile imageTile = null;
var imageLineIndex = 0;
foreach (var line in content)
{
var imageSize = line.Length;
if (line == string.Empty)
{
// End of tile
imageLineIndex = 0;
}
else if (line.StartsWith("Tile"))
{
// Start of new tile
var splitLine = line.TrimEnd(':').Split(' ');
var tileNumber = int.Parse(splitLine[1]);
imageTile = new ImageTile(tileNumber, imageSize);
Tiles.Add(imageTile);
}
else
{
// Image
imageTile.Image[imageLineIndex] = line;
imageLineIndex++;
}
}
// Set the edges for each tile
foreach (var tile in Tiles)
{
tile.SetEdges();
}
}
private void DownloadFile(HttpClient httpClient, CookieContainer cookieContainer, ImageTile imageTile, string path, OrthophotoSource orthophotoSource)
{
string fullFilePath = path + imageTile.FileName + "." + imageTile.ImageExtension;
cookieContainer = new CookieContainer();
cookieContainer.Add(new Uri(imageTile.URL), new Cookie("APISID", Guid.NewGuid().ToString()));
cookieContainer.Add(new Uri(imageTile.URL), new Cookie("NID", "119=" + Guid.NewGuid().ToString()));
cookieContainer.Add(new Uri(imageTile.URL), new Cookie("NID", "129=" + Guid.NewGuid().ToString()));
httpClient.DefaultRequestHeaders.Clear();
httpClient.DefaultRequestHeaders.UserAgent.ParseAdd(AeroSceneryManager.Instance.Settings.UserAgent);
httpClient.DefaultRequestHeaders.Referrer = new Uri("http://google.com/");
httpClient.DefaultRequestHeaders.Add("Accept-Language", "en-US,en;q=0.5");
httpClient.DefaultRequestHeaders.Add("Accept-Encoding", "gzip, deflate");
httpClient.DefaultRequestHeaders.Add("Accept", "application/json, text/javascript, */*; q=0.01");
try
{
var responseResult = httpClient.GetAsync(imageTile.URL);
bool saveFile = true;
// If we are Bing we might be served a valid image but there is really no tile available
if (orthophotoSource == OrthophotoSource.Bing)
{
// Check the Bing tile info header
if (responseResult.Result.Headers.Contains("X-VE-Tile-Info"))
{
var tileInfoHeaderValue = responseResult.Result.Headers.GetValues("X-VE-Tile-Info").FirstOrDefault();
// If there is really no file, the header value will be no-tile
// In this case we shouldn't save the image
if (tileInfoHeaderValue == "no-tile")
{
saveFile = false;
}
}
}
if (saveFile)
{
using (var memStream = responseResult.Result.Content.ReadAsStreamAsync().Result)
{
using (var fileStream = File.Create(fullFilePath))
{
var fileSize = memStream.Length;
if (fileSize == 1033)
{
var afd = "asdf";
}
memStream.CopyTo(fileStream);
}
}
}
}
catch (Exception ex)
{
log.Error("There was an error downloading " + imageTile.URL, ex);
}
finally
{
}
}
// Note: This will probably only work well with OBJ files generated by Pix4D
// as I have only supported the subset of data types it outputs.
static void Main(string[] args)
{
Options opt;
// Setup a timer for all operations
Stopwatch stopwatch = new Stopwatch();
stopwatch.Start();
try
{
opt = CliParser.Parse <Options>(args);
foreach (string path in opt.Input)
{
// Check if we are processing an image or a mesh
if (Path.GetExtension(path).ToUpper().EndsWith("JPG"))
{
ImageTile tiler = new ImageTile(path, opt.XSize, opt.YSize);
tiler.GenerateTiles(opt.OutputPath);
}
else if (Path.GetExtension(path).ToUpper().EndsWith("OBJ"))
{
// Generate subfolders named after input file
// if multiple input files are provided
string outputPath;
if (opt.Input.Count == 1)
{
outputPath = opt.OutputPath;
}
else
{
outputPath = Path.Combine(opt.OutputPath, Path.GetFileNameWithoutExtension(path));
}
if (opt.ForceCubical)
{
int longestGridSide = Math.Max(Math.Max(opt.XSize, opt.YSize), opt.ZSize);
opt.XSize = opt.YSize = opt.ZSize = longestGridSide;
Console.WriteLine("Due to -ForceCubical grid size is now {0},{0},{0}", longestGridSide);
}
var options = new SlicingOptions
{
OverrideMtl = opt.MtlOverride,
GenerateEbo = opt.Ebo,
GenerateOpenCtm = opt.OpenCtm,
Debug = opt.Debug,
GenerateObj = opt.Obj,
Texture = opt.Texture,
Obj = path,
WriteMtl = opt.WriteMtl,
TextureScale = opt.ScaleTexture,
TextureSliceX = opt.TextureXSize,
TextureSliceY = opt.TextureYSize,
ForceCubicalCubes = opt.ForceCubical,
CubeGrid = new Vector3 {
X = opt.XSize, Y = opt.YSize, Z = opt.ZSize
}
};
CubeManager manager = new CubeManager(options);
if (opt.MarkupUV)
{
Texture tex = new Texture(manager.ObjInstance);
tex.MarkupTextureFaces(opt.Texture);
}
else
{
manager.GenerateCubes(outputPath, options);
}
}
else
{
Console.WriteLine("PyriteCli only accepts .jpg and .obj files for input.");
}
}
}
catch (ParserExit)
{
return;
}
catch (ParseException ex)
{
Console.WriteLine("usage: PyriteCli --help\n" + ex.ToString());
}
stopwatch.Stop();
Trace.TraceInformation(stopwatch.Elapsed.ToString());
}
public static void PostProcess(BackgroundWorker sender, ImageGrid g, string id_, int NStep, int blurRadius)
{
ImageTile it = imageTiles[id_];
DateTime time = DateTime.Now;
MainWindow.Log("Postprocessing Image (" + it.worldX + " " + it.worldY + ")");
try
{
//First Erase the not more useful color image
images.TryRemove(it.baseFileName, out PixelColor[,] r);
it.Status(new PixelColor(255, 0, 120, 100));
for (int step = 0; step < NStep; step++)
{
for (int _x = 0; _x < 256; _x++)
{
for (int _y = 0; _y < 256; _y++)
{
int centralClass = -1;
int maxClass = -1;
int maxValue = -1;
int[] counters = new int[MainWindow.classesList.Count];
for (int i = 0; i < counters.Length; i++)
{
if (MainWindow.classesList[i].classifiedPointsList[it.id][_y, _x] != null)
{
centralClass = i;
break;
}
}
int radius = MainWindow.classesList[centralClass].radius;
for (int x = _x - radius; x <= _x + radius; x++)
{
for (int y = _y - radius; y <= _y + radius; y++)
{
bool found = false;
int tileX = it.tileX;
int tileY = it.tileY;
int x_ = x;
int y_ = y;
if (x >= 0 && x < 256 && y > 0 && y < 256)
{
found = true;
}
else if (x < 0 && it.tileX > 0)
{
tileX -= 1;
x_ += 256;
if (y < 0 && it.tileY > 0)
{
tileY -= 1;
y_ += 256;
}
else if (y >= 256 && it.tileY < g.height - 1)
{
tileY += 1;
y_ -= 256;
}
else
{
continue;
}
}
else if (x >= 256 && it.tileX < g.width - 1)
{
tileX += 1;
x_ -= 256;
if (y < 0 && it.tileY > 0)
{
tileY -= 1;
y_ += 256;
}
else if (y >= 256 && it.tileY < g.height - 1)
{
tileY += 1;
y_ -= 256;
}
else
{
continue;
}
}
else if (x >= 0 && x < 256)
{
if (y < 0 && it.tileY > 0)
{
tileY -= 1;
y_ += 256;
}
else if (y >= 255 && it.tileY < g.height - 1)
{
tileY += 1;
y_ -= 256;
}
else
{
continue;
}
}
else
{
continue;
}
for (int i = 0; i < counters.Length; i++)
{
string id;
if (found)
{
id = it.id;
}
else
{
id = g.tiles[tileX, tileY].id;
}
if (MainWindow.classesList[i].classifiedPointsList.ContainsKey(id))
{
if (MainWindow.classesList[i].classifiedPointsList[id][y_, x_] != null)
{
counters[i]++;
if (maxValue < counters[i])
{
maxValue = counters[i];
maxClass = i;
}
break;
}
}
else
{
MainWindow.Log("ERROR with Image (" + it.worldX + " " + it.worldY + ") while postprocessing: Image with id " + id + " is not present in classified points. Trying to continue execution without it.");
}
}
}
}
if (counters[centralClass] < MainWindow.classesList[centralClass].threshold)
{
MainWindow.classesList[centralClass].classifiedPointsList[it.id][_y, _x] = null;
MainWindow.classesList[maxClass].classifiedPointsList[it.id][_y, _x] = (FeaturePoint.GetOrAddFeaturePoint(_x, _y, it.id));
}
}
}
}
MainWindow.dispatcher.Invoke(() =>
{
foreach (Classes c in MainWindow.classesList)
{
for (int i = 0; i < 256; i++)
{
for (int j = 0; j < 256; j++)
{
FeaturePoint fp = c.classifiedPointsList[it.id][i, j];
if (fp != null)
{
ImageHelper.DrawOverlayClass(it.id, fp.x, fp.y, c, c.classColor);
}
}
}
}
// BluringEdges_4(MainWindow.Instance, it.id, blurRadius);
});
postProcessed[it.tileX, it.tileY] = true;
float t = (float)(DateTime.Now - time).TotalSeconds;
averagePostprocessTime = (averagePostprocessTime * postprocessgDone + t) / (postprocessgDone + 1);
postprocessgDone++;
ReportProgress(sender);
postprocessQueue--;
MainWindow.Log("Image (" + it.worldX + " " + it.worldY + ") postprocessing done in " + t + "s. Now waiting for output and dispose");
postprocessDoneQueue.Enqueue(id_);
it.Status(new PixelColor(0, 0, 0, 0));
GC.Collect();
}
catch (Exception e)
{
MainWindow.Log("ERROR when postprocessing Image (" + it.worldX + " " + it.worldY + "): " + e.Message);
it.Status(new PixelColor(0, 0, 255, 100));
if (postProcessed[it.tileX, it.tileY])
{
postprocessQueue++; postprocessgDone--;
}
postProcessed[it.tileX, it.tileY] = false;
it.Unlock();
ErrorPostProcessingQueue.Enqueue(id_);
GC.Collect();
}
}
public static void Classifiy(BackgroundWorker sender, ImageGrid g, ClassifyProcessParam p, int classifier, int NStep, string path, int blurRadius)
{
MainWindow.Log("Loading Image (" + p.WorldX + " " + p.WorldY + ")");
DateTime time = DateTime.Now;
ImageTile it = null;
int max = (int)Math.Pow(2, p.zoom);
int TileX = p.TileX - 1;
for (int x = p.WorldX - 1; x <= p.WorldX + 1; x++, TileX++)
{
int TileY = p.TileY - 1;
for (int y = p.WorldY - 1; y <= p.WorldY + 1; y++, TileY++)
{
if (x >= 0 && x < max && y >= 0 && y < max && TileX >= 0 && TileX < g.width && TileY >= 0 && TileY < g.height)
{
string id = g.id + "_" + p.zoom + "_" + y + "_" + x;
string filename = "tmp\\sat\\" + (p.zoom) + "_" + (y) + "_" + (x) + ".png";
if (x == p.WorldX && y == p.WorldY)
{
MainWindow.dispatcher.Invoke(() =>
{
if (imageTiles.ContainsKey(id))
{
it = imageTiles[id];
}
else
{
it = new ImageTile(MainWindow.Instance, g, filename, id, p.zoom, TileX, TileY, false);
}
});
}
else
{
MainWindow.dispatcher.Invoke(() =>
{
if (!imageTiles.ContainsKey(id))
{
ImageTile it_ = new ImageTile(MainWindow.Instance, g, filename, id, p.zoom, TileX, TileY, false);
g.AddTile(it_);
}
});
}
}
}
}
if (it == null)
{
return;
}
g.AddTile(it);
it.Status(new PixelColor(0, 255, 255, 100));
it.classified = false;
it.Lock();
MainWindow.Log("Classifying Image (" + p.WorldX + " " + p.WorldY + ")");
try
{
MainWindow.dispatcher.Invoke(() =>
{
foreach (Classes c in MainWindow.classesList)
{
g.AddOverlayClass(it, c, MainWindow.Instance);
if (c.classifiedPointsList.ContainsKey(it.id))
{
c.classifiedPointsList.Remove(it.id);
}
c.classifiedPointsList.Add(it.id, new FeaturePoint[256, 256]);
}
});
Parallel.For(0, 256, x =>
{
for (int y = 0; y < 256; y++)
{
FeaturePoint fp = FeaturePoint.GetOrAddFeaturePoint(x, y, it.id);
var output = Array.Empty <double>();
switch (classifier)
{
case 0:
dfprocess(MainWindow.Instance.DecisionForest, fp.GetFeatures(), ref output);
break;
case 1:
mlpprocess(MainWindow.Instance.NeuralNetwork, fp.GetFeatures(), ref output);
break;
case 2:
mlpeprocess(MainWindow.Instance.NeuralNetworkEnsemble, fp.GetFeatures(), ref output);
break;
default: break;
}
int predictedClass = 0;
for (int k = 1; k < output.Length; k++)
{
if (output[k] > output[predictedClass])
{
predictedClass = k;
}
}
MainWindow.GetClassByNum(predictedClass).classifiedPointsList[it.id][fp.y, fp.x] = fp;
}
});
it.Unlock();
it.classified = true;
float t = (float)(DateTime.Now - time).TotalSeconds;
averageClassificationTime = (averageClassificationTime * classificationDone + t) / (classificationDone + 1);
classificationDone++;
ReportProgress(sender);
classificationQueue--;
MainWindow.Log("Image (" + p.WorldX + " " + p.WorldY + ") Classification done in " + t + "s. Now waiting for postprocessing");
GC.Collect();
it.Status(new PixelColor(0, 255, 0, 100));
classificationDoneQueue.Enqueue(it.id);
}
catch (Exception e)
{
MainWindow.Log("ERROR when classifying Image (" + p.WorldX + " " + p.WorldY + "): " + e.Message);
it.Status(new PixelColor(0, 0, 255, 100));
if (it.classified)
{
classificationQueue++; classificationDone--;
}
it.classified = false;
it.Unlock();
errorClassificationRecoveryQueue.Enqueue(p);
GC.Collect();
}
}
/// <summary>
/// Изучить способность хоть один раз
/// </summary>
public void UpSpell(Player player)
{
LevelCast += 1;
ImageTile.UpSpell();
}
private void ALL_GLCM(int half_size, int[] disp0, int[] disp1, int[] disp2, int[] disp3, ref double[] ret)
{
int MATRIX_SIZE = 8;
double[,] matrix0 = new double[MATRIX_SIZE, MATRIX_SIZE];
double[,] matrix1 = new double[MATRIX_SIZE, MATRIX_SIZE];
double[,] matrix2 = new double[MATRIX_SIZE, MATRIX_SIZE];
double[,] matrix3 = new double[MATRIX_SIZE, MATRIX_SIZE];
double total0 = 0;
double total1 = 0;
double total2 = 0;
double total3 = 0;
ImageTile it = ImageHelper.imageTiles[imageId];
for (int px = x - half_size; px < x + half_size; px++)
{
if (px < 0 && it.tileX == 0)
{
continue;
}
if (px > 255 && it.tileX > it.grid.width)
{
continue;
}
for (int py = y - half_size; py < y + half_size; py++)
{
if (py < 0 && it.tileY == 0)
{
continue;
}
if (py > 255 && it.tileY > it.grid.height)
{
continue;
}
int i = (int)Math.Round(Luminance(ImageHelper.Get(imageId, px, py)) * (MATRIX_SIZE - 1));
int px2 = px + disp0[0];
int py2 = py + disp0[1];
int j = (int)Math.Round(Luminance(ImageHelper.Get(imageId, px2, py2)) * (MATRIX_SIZE - 1));
matrix0[i, j]++;
total0++;
px2 = px + disp1[0];
py2 = py + disp1[1];
j = (int)Math.Round(Luminance(ImageHelper.Get(imageId, px2, py2)) * (MATRIX_SIZE - 1));
matrix1[i, j]++;
total1++;
px2 = px + disp2[0];
py2 = py + disp2[1];
j = (int)Math.Round(Luminance(ImageHelper.Get(imageId, px2, py2)) * (MATRIX_SIZE - 1));
matrix2[i, j]++;
total2++;
px2 = px + disp3[0];
py2 = py + disp3[1];
j = (int)Math.Round(Luminance(ImageHelper.Get(imageId, px2, py2)) * (MATRIX_SIZE - 1));
matrix3[i, j]++;
total3++;
}
}
double mu0x = 0;
double sig0x = 0;
double mu1x = 0;
double sig1x = 0;
double mu2x = 0;
double sig2x = 0;
double mu3x = 0;
double sig3x = 0;
double mu0y = 0;
double sig0y = 0;
double mu1y = 0;
double sig1y = 0;
double mu2y = 0;
double sig2y = 0;
double mu3y = 0;
double sig3y = 0;
for (int i = 0; i < MATRIX_SIZE; i++)
{
for (int j = 0; j < MATRIX_SIZE; j++)
{
if (total0 != 0)
{
matrix0[i, j] /= total0;
}
if (total1 != 0)
{
matrix1[i, j] /= total1;
}
if (total2 != 0)
{
matrix2[i, j] /= total2;
}
if (total3 != 0)
{
matrix3[i, j] /= total3;
}
mu0x += (i + 1) * matrix0[i, j];
mu1x += (i + 1) * matrix1[i, j];
mu2x += (i + 1) * matrix2[i, j];
mu3x += (i + 1) * matrix3[i, j];
mu0y += (j + 1) * matrix0[i, j];
mu1y += (j + 1) * matrix1[i, j];
mu2y += (j + 1) * matrix2[i, j];
mu3y += (j + 1) * matrix3[i, j];
}
}
for (int i = 0; i < MATRIX_SIZE; i++)
{
for (int j = 0; j < MATRIX_SIZE; j++)
{
sig0x += (i + 1 - mu0x) * (i + 1 - mu0x) * matrix0[i, j];
sig1x += (i + 1 - mu1x) * (i + 1 - mu1x) * matrix1[i, j];
sig2x += (i + 1 - mu2x) * (i + 1 - mu2x) * matrix2[i, j];
sig3x += (i + 1 - mu3x) * (i + 1 - mu3x) * matrix3[i, j];
sig0y += (j + 1 - mu0y) * (j + 1 - mu0y) * matrix0[i, j];
sig1y += (j + 1 - mu1y) * (j + 1 - mu1y) * matrix1[i, j];
sig2y += (j + 1 - mu2y) * (j + 1 - mu2y) * matrix2[i, j];
sig3y += (j + 1 - mu3y) * (j + 1 - mu3y) * matrix3[i, j];
}
}
double sig0 = Math.Sqrt(sig0x * sig0y);
double sig1 = Math.Sqrt(sig1x * sig1y);
double sig2 = Math.Sqrt(sig2x * sig2y);
double sig3 = Math.Sqrt(sig3x * sig3y);
for (int i = 0; i < MATRIX_SIZE; i++)
{
for (int j = 0; j < MATRIX_SIZE; j++)
{
double ij2 = Math.Pow(i - j, 2);
double inv_abs = 1.0 / (1 + (i - j) * (i - j));
ret[0] += ij2 * matrix0[i, j]; //Contrast
ret[1] -= matrix0[i, j] <= 0 ? 0 : matrix0[i, j] * Math.Log(matrix0[i, j]); //Entropy
ret[2] += Math.Pow(matrix0[i, j], 2); //Uniformity;
ret[3] += matrix0[i, j] * inv_abs; // Homogeneity
ret[4] += sig0 == 0 ? 0 : matrix0[i, j] * (i + 1 - mu0x) * (j + 1 - mu0y) / sig0; //Correlation
ret[6] += ij2 * matrix1[i, j]; //Contrast
ret[7] -= matrix1[i, j] <= 0 ? 0 : matrix1[i, j] * Math.Log(matrix1[i, j]); //Entropy
ret[8] += Math.Pow(matrix1[i, j], 2); //Uniformity;
ret[9] += matrix1[i, j] * inv_abs; // Homogeneity
ret[10] += sig1 == 0 ? 0 : matrix1[i, j] * (i + 1 - mu1x) * (j + 1 - mu1y) / sig1; //Correlation
ret[12] += ij2 * matrix2[i, j]; //Contrast
ret[13] -= matrix2[i, j] <= 0 ? 0 : matrix2[i, j] * Math.Log(matrix2[i, j]); //Entropy
ret[14] += Math.Pow(matrix2[i, j], 2); //Uniformity;
ret[15] += matrix2[i, j] * inv_abs; // Homogeneity
ret[16] += sig2 == 0 ? 0 : matrix2[i, j] * (i + 1 - mu2x) * (j + 1 - mu2y) / sig2; //Correlation
ret[18] += ij2 * matrix3[i, j]; //Contrast
ret[19] -= matrix3[i, j] <= 0 ? 0 : matrix3[i, j] * Math.Log(matrix3[i, j]); //Entropy
ret[20] += Math.Pow(matrix3[i, j], 2); //Uniformity;
ret[21] += matrix3[i, j] * inv_abs; // Homogeneity
ret[22] += sig3 == 0 ? 0 : matrix3[i, j] * (i + 1 - mu3x) * (j + 1 - mu3y) / sig3; //Correlation
}
}
for (int i = 0; i < MATRIX_SIZE; i++)
{
for (int j = 0; j < MATRIX_SIZE; j++)
{
ret[5] += sig0 == 0 ? 0 : Math.Pow(i + 1 + j + 1 - 2 * mu0x, 3) * matrix0[i, j] / (Math.Pow(sig0 * 2 * (1 + ret[4]), 1.5));
ret[11] += sig1 == 0 ? 0 : Math.Pow(i + 1 + j + 1 - 2 * mu1x, 3) * matrix0[i, j] / (Math.Pow(sig1 * 2 * (1 + ret[10]), 1.5));
ret[17] += sig2 == 0 ? 0 : Math.Pow(i + 1 + j + 1 - 2 * mu2x, 3) * matrix0[i, j] / (Math.Pow(sig2 * 2 * (1 + ret[16]), 1.5));
ret[23] += sig3 == 0 ? 0 : Math.Pow(i + 1 + j + 1 - 2 * mu3x, 3) * matrix0[i, j] / (Math.Pow(sig3 * 2 * (1 + ret[22]), 1.5));
}
}
try
{
ret[5] = Math.Sign(ret[5]) * Math.Pow(Math.Abs(ret[5]), 1.0 / 3.0);
ret[11] = Math.Sign(ret[11]) * Math.Pow(Math.Abs(ret[11]), 1.0 / 3.0);
ret[17] = Math.Sign(ret[17]) * Math.Pow(Math.Abs(ret[17]), 1.0 / 3.0);
ret[23] = Math.Sign(ret[23]) * Math.Pow(Math.Abs(ret[23]), 1.0 / 3.0);
}
catch
{
ret[5] = 0;
ret[11] = 0;
ret[17] = 0;
ret[23] = 0;
}
}
public List <ImageTile> ImageTilesForGridSquares(AFS2GridSquare afs2GridSquare, int zoomLevel)
{
List <ImageTile> imageTiles = new List <ImageTile>();
// Just to make the code more readable
var northWestCorner = afs2GridSquare.Coordinates[0];
var northEastCorner = afs2GridSquare.Coordinates[1];
var southEastCorner = afs2GridSquare.Coordinates[2];
var southWestCorner = afs2GridSquare.Coordinates[3];
// Get the pixel X & Y of the first tile
int pixelX = 0;
int pixelY = 0;
BingHelper.LatLongToPixelXY(northWestCorner.Lat, northWestCorner.Lng, zoomLevel, out pixelX, out pixelY);
// Get the tile X & Y of the frst tile
int tileX = 0;
int tileY = 0;
BingHelper.PixelXYToTileXY(pixelX, pixelY, out tileX, out tileY);
double currentTileNorthLatitude = 0;
double currentTileSouthLatitude = 0;
double currentTileWestLongitude = 0;
double currentTileEastLongitude = 0;
int currentTileX = tileX;
int currentTileY = tileY;
int currentRow = 1;
int currentColumn = 1;
// Work through the tiles East to West, then top North to South
do
{
do
{
int currentPixelX;
int currentPixelY;
BingHelper.TileXYToPixelXY(currentTileX, currentTileY, out currentPixelX, out currentPixelY);
BingHelper.PixelXYToLatLong(currentPixelX, currentPixelY, zoomLevel, out currentTileNorthLatitude, out currentTileWestLongitude);
// Get the lat long of the tile "to the left and down", which will give us the south and east edge of the previous tile
int currentTileXPlusOnePixelX;
int currentTileYPlusOnePixelY;
BingHelper.TileXYToPixelXY(currentTileX + 1, currentTileY + 1, out currentTileXPlusOnePixelX, out currentTileYPlusOnePixelY);
BingHelper.PixelXYToLatLong(currentTileXPlusOnePixelX, currentTileYPlusOnePixelY, zoomLevel, out currentTileSouthLatitude, out currentTileEastLongitude);
var quadKey1 = BingHelper.TileXYToQuadKey(currentTileX, currentTileY, zoomLevel);
ImageTile tile = new ImageTile();
tile.Width = 256;
tile.Height = 256;
tile.NorthLatitude = currentTileNorthLatitude;
tile.SouthLatitude = currentTileSouthLatitude;
tile.WestLongitude = currentTileWestLongitude;
tile.EastLongitude = currentTileEastLongitude;
tile.ImageExtension = "jpg";
tile.TileX = currentTileX;
tile.TileY = currentTileY;
tile.LocalTileX = currentColumn;
tile.LocalTileY = currentRow;
tile.Source = "b";
tile.ZoomLevel = zoomLevel;
tile.URL = String.Format(this.urlTemplate, quadKey1);
imageTiles.Add(tile);
currentTileX++;
currentColumn++;
}while (currentTileWestLongitude < southEastCorner.Lng);
// Go back to the original tileX
currentTileX = tileX;
// Start at column 1 again
currentColumn = 1;
// Do the next row
currentTileY++;
currentRow++;
}while (currentTileNorthLatitude > southEastCorner.Lat);
return(imageTiles);
}
private void DownloadFile(HttpClient httpClient, CookieContainer cookieContainer, ImageTile imageTile, string path)
{
string fullFilePath = path + imageTile.FileName + "." + imageTile.ImageExtension;
cookieContainer = new CookieContainer();
cookieContainer.Add(new Uri(imageTile.URL), new Cookie("APISID", Guid.NewGuid().ToString()));
cookieContainer.Add(new Uri(imageTile.URL), new Cookie("NID", "119=" + Guid.NewGuid().ToString()));
cookieContainer.Add(new Uri(imageTile.URL), new Cookie("NID", "129=" + Guid.NewGuid().ToString()));
httpClient.DefaultRequestHeaders.Clear();
httpClient.DefaultRequestHeaders.UserAgent.ParseAdd(AeroSceneryManager.Instance.Settings.UserAgent);
httpClient.DefaultRequestHeaders.Referrer = new Uri("http://google.com/");
httpClient.DefaultRequestHeaders.Add("Accept-Language", "en-US,en;q=0.5");
httpClient.DefaultRequestHeaders.Add("Accept-Encoding", "gzip, deflate");
httpClient.DefaultRequestHeaders.Add("Accept", "application/json, text/javascript, */*; q=0.01");
try
{
var responseResult = httpClient.GetAsync(imageTile.URL);
using (var memStream = responseResult.Result.Content.ReadAsStreamAsync().Result)
{
using (var fileStream = File.Create(fullFilePath))
{
memStream.CopyTo(fileStream);
}
}
}
catch (Exception ex)
{
log.Error("There was an error downloading " + imageTile.URL, ex);
}
finally
{
}
}
