/// <summary>
/// generate a barcode starts with MESCAP then followed with a random 8-digit number, then save it
/// </summary>
/// <param name="sender">sender</param>
/// <param name="e">event args</param>
private void barcodeBT_Click(object sender, EventArgs e)
{
BarcodeEncoder generator = new BarcodeEncoder();
string ramdomNum = new Random().Next(0, 99999999).ToString();
string code = "MESCAP" + ramdomNum;
saveDialog = new SaveFileDialog();
generator.IncludeLabel = true;
generator.CustomLabel = "MESCAP" + ramdomNum;
WriteableBitmap image = generator.Encode(BarcodeFormat.Code39, code);
saveDialog.Filter = "PNG File|*png";
if (saveDialog.ShowDialog() == DialogResult.OK)
{
FileStream stream = new FileStream(saveDialog.FileName, FileMode.Create);
PngBitmapEncoder bitmapEncoder = new PngBitmapEncoder();
bitmapEncoder.Frames.Add(BitmapFrame.Create(image));
bitmapEncoder.Save(stream);
MessageBox.Show("Successfully saved!");
}
}
/// <summary>
/// Converts the given imageSource parameter to a file in the doc directory and returns an html string referencing this.
/// </summary>
/// <param name="imageSource">The ImageSource containing the image to convert.</param>
/// <param name="filename">The wished filename (withouth the extension)</param>
/// <param name="entityType"></param>
/// <returns></returns>
private string ConvertImageSource(BitmapFrame imageSource, string filename, EntityDocumentationPage entityDocumentationPage)
{
filename = filename + ".png";
if (!_createdImages.Contains(filename))
{
var dir = Path.Combine(Path.Combine(_outputDir, OnlineHelp.HelpDirectory), entityDocumentationPage.DocDirPath);
//create image file:
if (!Directory.Exists(dir))
{
Directory.CreateDirectory(dir);
}
var file = Path.Combine(dir, filename);
using (var fileStream = new FileStream(file, FileMode.Create))
{
var encoder = new PngBitmapEncoder();
encoder.Frames.Add(imageSource);
encoder.Save(fileStream);
}
}
_createdImages.Add(filename);
return(string.Format("<img src=\"{0}\" />", filename));
}
private byte[] GetEncodedImageData(BitmapImage image)
{
byte[] result = null;
BitmapEncoder encoder = new PngBitmapEncoder();
using (MemoryStream stream = new MemoryStream())
{
encoder.Frames.Add(BitmapFrame.Create(image));
encoder.Save(stream);
stream.Seek(0, SeekOrigin.Begin);
result = new byte[stream.Length];
BinaryReader br = new BinaryReader(stream);
br.Read(result, 0, (int)stream.Length);
br.Close();
stream.Close();
}
return(result);
}
public static void ScreenCapture(Control control, string filename)
{
// The BitmapSource that is rendered with a Visual.
control.Measure(new Size(double.PositiveInfinity, double.PositiveInfinity));
var size = control.DesiredSize;
var width = (int)size.Width;
var height = (int)size.Height;
control.Arrange(new Rect(0, 0, width, height));
var rtb = new RenderTargetBitmap(width, height, 96, 96, PixelFormats.Pbgra32);
rtb.Render(control);
// Encoding the RenderBitmapTarget as a PNG file.
var png = new PngBitmapEncoder();
png.Frames.Add(BitmapFrame.Create(rtb));
using (Stream stm = File.Create(filename))
{
png.Save(stm);
}
}
private void CreateScreenShot(UIElement visual, string file)//pour prendre des captures d'écran
{
double width = Convert.ToDouble(visual.GetValue(FrameworkElement.WidthProperty));
double height = Convert.ToDouble(visual.GetValue(FrameworkElement.HeightProperty));
if (double.IsNaN(width) || double.IsNaN(height))
{
throw new FormatException("Erreur !! ");
}
RenderTargetBitmap render = new RenderTargetBitmap(
Convert.ToInt32(width),
Convert.ToInt32(visual.GetValue(FrameworkElement.HeightProperty)), 96, 96, PixelFormats.Pbgra32);
// Indicate which control to render in the image
render.Render(visual);
try
{
using (FileStream stream = new FileStream(file, FileMode.Create))
{
PngBitmapEncoder encoder = new PngBitmapEncoder();
encoder.Frames.Add(BitmapFrame.Create(render));
encoder.Save(stream);
// WpfMessageBox.Show("Réussi", "Capture prise avec succés", MessageBoxButton.OK, WpfMessageBox.MessageBoxImage.Information);
}
}
catch (Exception)
{
WpfMessageBox.Show("Erreur", "Echec de la sauvegarde !", MessageBoxButton.OK, WpfMessageBox.MessageBoxImage.Error);
// WpfMessageBox.Show("Erreur", "Echec de la sauvegarde !", MessageBoxButton.OK, WpfMessageBox.MessageBoxImage.Error);
}
}
private static void OnIconBitmapSourceChanged(DependencyObject source, DependencyPropertyChangedEventArgs e)
{
var icon = source as BindableTaskbarIcon;
if (icon == null)
{
return;
}
Icon oldIcon = icon.Icon;
var src = e.NewValue as BitmapSource;
if (src == null)
{
icon.Icon = null;
}
else
{
var enc = new PngBitmapEncoder();
enc.Frames.Add(BitmapFrame.Create(src));
using (var ms = new MemoryStream())
{
enc.Save(ms);
ms.Position = 0;
using (Bitmap bmp = (Bitmap)Bitmap.FromStream(ms))
{
icon.Icon = Icon.FromHandle(bmp.GetHicon());
}
}
}
IntPtr iconHandle = oldIcon.Handle;
oldIcon.Dispose();
NativeMethods.DestroyIcon(iconHandle);
}
private void CreateSaveBitmap(Canvas canvas, string filename)
{
//Size size = new Size(window.Width, window.Height);
//canvas.Measure(size);
////canvas.Arrange(new Rect(size));
//var rtb = new RenderTargetBitmap(
// (int)window.Width, //width
// (int)window.Height, //height
// dpi, //dpi x
// dpi, //dpi y
// PixelFormats.Pbgra32 // pixelformat
// );
//rtb.Render(canvas);
//SaveRTBAsPNG(rtb, filename);
RenderTargetBitmap renderBitmap = new RenderTargetBitmap(
(int)canvas.Width, (int)canvas.Height,
96d, 96d, PixelFormats.Pbgra32);
// needed otherwise the image output is black
canvas.Measure(new System.Windows.Size((int)canvas.Width, (int)canvas.Height));
canvas.Arrange(new Rect(new System.Windows.Size((int)canvas.Width, (int)canvas.Height)));
renderBitmap.Render(canvas);
//JpegBitmapEncoder encoder = new JpegBitmapEncoder();
PngBitmapEncoder encoder = new PngBitmapEncoder();
encoder.Frames.Add(BitmapFrame.Create(renderBitmap));
using (FileStream file = File.Create(filename))
{
encoder.Save(file);
}
}
public System.Drawing.Bitmap RenderIcon(string iconText)
{
var text = new FormattedText(
iconText,
this.CultureInfo,
this.FlowDirection,
this.typeface,
this.fontSize,
this.foreground);
var drawingVisual = new DrawingVisual();
var drawingContext = drawingVisual.RenderOpen();
drawingContext.DrawText(text, new Point(2, 2));
drawingContext.Close();
var target = new RenderTargetBitmap(
this.iconSize,
this.iconSize,
TrayIconDPI,
TrayIconDPI,
PixelFormats.Default);
target.Clear();
target.Render(drawingVisual);
var enc = new PngBitmapEncoder();
enc.Frames.Add(BitmapFrame.Create(target));
using (var ms = new MemoryStream())
{
enc.Save(ms);
ms.Position = 0;
return((System.Drawing.Bitmap)System.Drawing.Bitmap.FromStream(ms));
}
}
public void SaveScreenshotToDisk()
{
if (SelectedDeck == null ||
DeckScreenshot == null)
{
return;
}
var invalid = new string(Path.GetInvalidFileNameChars());
var defaultFilename = invalid.Aggregate(DeckName, (current, c) => current.Replace(c.ToString(CultureInfo.InvariantCulture), "_"));
defaultFilename += ".png";
var dialog = new CommonSaveFileDialog
{
OverwritePrompt = true,
DefaultExtension = ".png",
DefaultFileName = defaultFilename,
EnsureValidNames = true,
Title = "Save deck screenshot",
AllowPropertyEditing = false,
RestoreDirectory = true,
Filters =
{
new CommonFileDialogFilter("PNG", ".png")
}
};
if (dialog.ShowDialog() == CommonFileDialogResult.Ok)
{
var filename = dialog.FileName;
using (var fs = File.Create(filename))
{
BitmapEncoder enc = new PngBitmapEncoder();
enc.Frames.Add(BitmapFrame.Create(DeckScreenshot));
enc.Save(fs);
}
}
}
private void TakeSnapshotOfWorld(object sender, RoutedEventArgs e)
{
RenderTargetBitmap renderBitmap = new RenderTargetBitmap((int)CameraImage.ActualWidth, (int)CameraImage.ActualHeight, 96.0, 96.0, PixelFormats.Pbgra32);
DrawingVisual dv = new DrawingVisual();
using (DrawingContext dc = dv.RenderOpen())
{
VisualBrush brush = new VisualBrush(CameraImage);
dc.DrawRectangle(brush, null, new Rect(new Point(), new Size(CameraImage.ActualWidth, CameraImage.ActualHeight)));
}
renderBitmap.Render(dv);
BitmapEncoder encoder = new PngBitmapEncoder();
encoder.Frames.Add(BitmapFrame.Create(renderBitmap));
var timestamp = DateTime.Now.ToString("yyyyMMddhhmmss");
var myPhotos = String.Format("{0}\\{1}", Environment.GetFolderPath(Environment.SpecialFolder.MyPictures), "Photobooth");
var fileName = String.Format("KinectPhotobooth-{0}.png", timestamp);
var path = System.IO.Path.Combine(myPhotos, fileName);
try
{
using (System.IO.FileStream fs = new System.IO.FileStream(path, System.IO.FileMode.Create))
{
encoder.Save(fs);
}
encoder = null;
}
catch (System.IO.IOException)
{
Console.WriteLine("F**k");
}
}
private void ClipboardChanged(object sender, EventArgs e)
{
if (_shouldCaptureImage)
{
var imageFromClipboard = Clipboard.GetImage();
if (imageFromClipboard != null)
{
var resizedImage = new TransformedBitmap(imageFromClipboard, new ScaleTransform(BUTTON_WIDTH / imageFromClipboard.PixelWidth, BUTTON_HEIGHT / imageFromClipboard.PixelHeight));
var bitmapEncoder = new PngBitmapEncoder();
bitmapEncoder.Frames.Add(BitmapFrame.Create(resizedImage));
var imageStream = new MemoryStream();
bitmapEncoder.Save(imageStream);
var keybitmap = KeyBitmap.FromStream(imageStream);
var clipboardItem = new ClipboardItem()
{
Bitmap = imageFromClipboard,
KeyBitmap = keybitmap
};
_clipboardItems.Enqueue(clipboardItem);
while (_clipboardItems.Count > 5)
{
if (_clipboardItems.TryDequeue(out ClipboardItem item))
{
}
}
var deck = StreamDeck.OpenDevice();
int i = 9;
foreach (var clipItem in _clipboardItems)
{
deck.SetKeyBitmap(i--, clipItem.KeyBitmap);
}
}
_shouldCaptureImage = false;
}
}
public void ExportToPng(Uri path, Grid surface)
{
if (path == null)
{
return;
}
Transform transform = surface.LayoutTransform;
surface.UseLayoutRounding = true;
surface.LayoutTransform = null;
Size size = new Size(surface.Width, surface.Height);
surface.Measure(size);
surface.Arrange(new Rect(size));
//PresentationSource.FromVisual(this).CompositionTarget.TransformToDevice.Transform.x
using (FileStream outStream = new FileStream(path.LocalPath, FileMode.OpenOrCreate))
{
System.Drawing.Graphics graphics = System.Drawing.Graphics.FromHwnd(IntPtr.Zero);
RenderTargetBitmap renderBitmap =
new RenderTargetBitmap(
(int)size.Width,
(int)size.Height,
graphics.DpiX,
graphics.DpiY,
PixelFormats.Pbgra32);
renderBitmap.Render(surface);
PngBitmapEncoder encoder = new PngBitmapEncoder();
encoder.Frames.Add(BitmapFrame.Create(renderBitmap));
encoder.Save(outStream);
}
surface.LayoutTransform = transform;
}
public static Cursor CreatCursor(UIElement u, System.Windows.Point p)
{
Cursor c;
/// move to the orignal point of parent
u.Measure(new System.Windows.Size(double.PositiveInfinity, double.PositiveInfinity));
u.Arrange(new Rect(0, 0,
u.DesiredSize.Width,
u.DesiredSize.Height));
/// render the source to a bitmap image
RenderTargetBitmap r =
new RenderTargetBitmap(
(int)u.DesiredSize.Width,
(int)u.DesiredSize.Height,
96, 96, PixelFormats.Pbgra32);
r.Render(u);
/// reset back to the orignal position
u.Measure(new System.Windows.Size(0, 0));
using (MemoryStream m = new MemoryStream())
{
/// use an encoder to transform to Bitmap
PngBitmapEncoder e = new PngBitmapEncoder();
e.Frames.Add(BitmapFrame.Create(r));
e.Save(m);
System.Drawing.Bitmap b =
new System.Drawing.Bitmap(m);
/// create cursor from Bitmap
c = CreatCursor(b,
(int)p.X, (int)p.Y);
}
return(c);
}
public void GeneratePreview(object parameter)
{
if (!(parameter is WallpaperRender render) || CurrentWallpaper == null)
{
return;
}
try
{
using (FileStream stream = File.Open(CurrentWallpaper.AbsolutePreviewPath, FileMode.Create))
{
RenderTargetBitmap bmp = new RenderTargetBitmap((int)render.ActualWidth,
(int)render.ActualHeight, 96, 96, PixelFormats.Pbgra32);
bmp.Render(render);
//截图保持正方形
var size = (int)(render.ActualWidth > render.ActualHeight ? render.ActualHeight : render.ActualWidth);
var x = (int)(render.ActualWidth / 2 - size / 2);
var y = (int)(render.ActualHeight / 2 - size / 2);
CroppedBitmap crop = new CroppedBitmap(bmp, new Int32Rect(x, y, size, size));
PngBitmapEncoder coder = new PngBitmapEncoder
{
Interlace = PngInterlaceOption.Off
};
coder.Frames.Add(BitmapFrame.Create(crop));
coder.Save(stream);
}
CurrentWallpaper.NotifyOfPropertyChange(Wallpaper.AbsolutePreviewPathPropertyName);
}
catch (Exception ex)
{
logger.Error(ex);
MessageBox.Show(ex.Message);
}
}
public static void SnapShotPng(UIElement source, String destination, Int32 zoom)
{
try
{
Double actualHeight = source.RenderSize.Height;
Double actualWidth = source.RenderSize.Width;
Double renderHeight = actualHeight * zoom;
Double renderWidth = actualWidth * zoom;
RenderTargetBitmap renderTarget = new RenderTargetBitmap((Int32)renderWidth, (Int32)renderHeight, 96, 96, PixelFormats.Pbgra32);
VisualBrush sourceBrush = new VisualBrush(source);
DrawingVisual drawingVisual = new DrawingVisual();
DrawingContext drawingContext = drawingVisual.RenderOpen();
using (drawingContext)
{
drawingContext.PushTransform(new ScaleTransform(zoom, zoom));
drawingContext.DrawRectangle(sourceBrush, null, new Rect(new System.Windows.Point(0, 0), new System.Windows.Point(actualWidth, actualHeight)));
}
renderTarget.Render(drawingVisual);
PngBitmapEncoder encoder = new PngBitmapEncoder();
encoder.Frames.Add(BitmapFrame.Create(renderTarget));
using (FileStream stream = new FileStream(destination, FileMode.Create, FileAccess.Write))
{
encoder.Save(stream);
}
}
catch (Exception ex)
{
OutputViewModel.GetInstance().Log(OutputViewModel.LogLevel.Error, "Unable to export image", ex);
AnalyticsService.GetInstance().SendEvent(AnalyticsService.AnalyticsAction.General, ex);
}
}
private void MapSaveFile(object sender, RoutedEventArgs e)
{
if (MapFilteredListBox.SelectedItem != null)
{
Map map = MapFilteredListBox.SelectedItem as Map;
BitmapImage img = map.LoadImage();
UIElement elt = ((MappingWindow)attempt.Content).mapCanvas;
PresentationSource source = PresentationSource.FromVisual(elt);
RenderTargetBitmap rtb = new RenderTargetBitmap((int)map.LoadImage().PixelWidth,
(int)map.LoadImage().PixelHeight, 96, 96, PixelFormats.Default);
VisualBrush sourceBrush = new VisualBrush(elt);
DrawingVisual drawingVisual = new DrawingVisual();
DrawingContext drawingContext = drawingVisual.RenderOpen();
using (drawingContext)
{
drawingContext.DrawRectangle(sourceBrush, null, new Rect(new Point(0, 0),
new Point(elt.RenderSize.Width, elt.RenderSize.Height)));
}
rtb.Render(drawingVisual);
PngBitmapEncoder pngImage = new PngBitmapEncoder();
pngImage.Frames.Add(BitmapFrame.Create(rtb));
SaveFileDialog saveFileDialog = new SaveFileDialog();
saveFileDialog.Filter = "Image file (*.png)|*.png";
saveFileDialog.Title = "Save Map as:";
saveFileDialog.FileName = map.map_name;
if (saveFileDialog.ShowDialog() == true)
{
using (Stream fileStream = File.Create(saveFileDialog.FileName))
{
pngImage.Save(fileStream);
}
}
}
}
//The map is saved when the window is closed
public static void saveMap(AdditionalInfoPage AIPmapSection)
{
Rect AIbounds = VisualTreeHelper.GetDescendantBounds(AIPmapSection);
var AIFileName = "MapModification_" + DateTime.Now.ToString("yyyyMMdd_hhss");
var desktopFolder = Environment.GetFolderPath(Environment.SpecialFolder.Desktop);
double dpi = 96d;
bool isMapLoaded = AIPmapSection.MapLoaded();
//If a map was loaded and modifications were made, save the map
if (AIbounds.ToString() != "Empty" && isMapLoaded)
{
//Check the bound of the map
RenderTargetBitmap rtb = new RenderTargetBitmap((int)AIbounds.Width, (int)AIbounds.Height, dpi, dpi, System.Windows.Media.PixelFormats.Default);
DrawingVisual dv = new DrawingVisual();
using (DrawingContext dc = dv.RenderOpen())
{
VisualBrush vb = new VisualBrush(AIPmapSection.AdditionalMap);
dc.DrawRectangle(vb, null, new Rect(new System.Windows.Point(), AIbounds.Size));
}
rtb.Render(dv);
BitmapEncoder pngEncoder = new PngBitmapEncoder();
pngEncoder.Frames.Add(BitmapFrame.Create(rtb));
try
{
System.IO.MemoryStream ms = new System.IO.MemoryStream();
pngEncoder.Save(ms);
ms.Close();
System.IO.File.WriteAllBytes(desktopFolder + "\\" + AIFileName + ".png", ms.ToArray());//Save the modified map as an image based on bounds of the map
}
catch (Exception err)
{
MessageBox.Show(err.ToString(), "Error", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
}
private void renderImageBtn_Click(object sender, RoutedEventArgs e)
{
if (txtPathOutput.Text.Length == 0)
{
MessageBox.Show("Please choose folder mockups!");
return;
}
System.Drawing.Image img = System.Drawing.Image.FromFile(System.IO.Path.GetDirectoryName(System.Diagnostics.Process.GetCurrentProcess().MainModule.FileName) + @"\trai san dan ong.png");
var rect = new Rect(new Size(img.Width, img.Width));
var visual = new DrawingVisual();
using (var dc = visual.RenderOpen())
{
dc.DrawRectangle(new VisualBrush(canvas1), null, rect);
}
try
{
rectangle1.Stroke = Brushes.Transparent;
FileStream fs = new FileStream(this.storage.PathOutput + "//output.png", FileMode.Create);
RenderTargetBitmap bmp = new RenderTargetBitmap(
(int)rect.Width, (int)rect.Height, 96, 96, PixelFormats.Pbgra32);
bmp.Render(visual);
BitmapEncoder encoder = new PngBitmapEncoder();
encoder.Frames.Add(BitmapFrame.Create(bmp));
encoder.Save(fs);
fs.Close();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void Button_Click_1(object sender, RoutedEventArgs e)
{
try
{
if (sourcePlayer0.IsRunning)
{
BitmapSource bs = System.Windows.Interop.Imaging.CreateBitmapSourceFromHBitmap(
sourcePlayer0.GetCurrentVideoFrame().GetHbitmap(),
IntPtr.Zero,
Int32Rect.Empty,
BitmapSizeOptions.FromEmptyOptions());
PngBitmapEncoder pbe = new PngBitmapEncoder();
pbe.Frames.Add(BitmapFrame.Create(bs));
string t = DateTime.Now.ToLongTimeString().ToString();
t = t.Replace("-", "");
t = t.Replace(":", "");
string jpgName = GetImagePath() + "\\" + t + ".jpg";
if (File.Exists(jpgName))
{
File.Delete(jpgName);
}
using (Stream stream = File.Create(jpgName))
{
pbe.Save(stream);
}
//拍照
if (sourcePlayer0 != null && sourcePlayer0.IsRunning)
{
MessageBox.Show("照片储存地址：" + jpgName);
}
}
}
catch (Exception ex)
{
MessageBox.Show("异常：" + ex.Message);
}
}
private void Export(StreamWriter allFormat)
{
StringBuilder str = new StringBuilder();
str.Append("U4-");
str.Append(comboBox1.Text);
str.Append("-L");
str.Append(level.ToString());
//str.Append(".png");
Bitmap blah = (Bitmap)pictureBox1.Image;
BitmapSource image = _bitmapToSource(blah);
FileStream stream = new FileStream(str.ToString() + ".png", FileMode.Create);
PngBitmapEncoder encoder = new PngBitmapEncoder();
//TextBlock myTextBlock = new TextBlock();
//myTextBlock.Text = "Codec Author is: " + encoder.CodecInfo.Author.ToString();
encoder.Interlace = PngInterlaceOption.On;
encoder.Frames.Add(BitmapFrame.Create(image));
encoder.Save(stream);
stream.Close();
FileStream fs = new FileStream(str.ToString() + ".txt", FileMode.Create, FileAccess.Write, FileShare.Write);
StreamWriter sw = new StreamWriter(fs);
sw.Write(textBox1.Text);
if (allFormat != null)
{
//{| style="display:inline"
//|
allFormat.WriteLine("{| style=\"display:inline\"");
allFormat.Write("| ");
allFormat.WriteLine(textBox1.Text);
allFormat.WriteLine("|}");
}
sw.Close();
fs.Close();
}
private void btnExtract_Click(object sender, RoutedEventArgs e)
{
if (lstChars.SelectedIndex == -1)
{
return;
}
Microsoft.Win32.SaveFileDialog sfd = new Microsoft.Win32.SaveFileDialog();
sfd.RestoreDirectory = true;
sfd.Title = "Save Font Character";
sfd.Filter = "PNG Image (*.png)|*.png;|Raw Data (Debug) (*.bin)|*.bin;";
if ((bool)sfd.ShowDialog())
{
switch (sfd.FilterIndex)
{
case 1:
FileStream file = new FileStream(sfd.FileName, FileMode.Create, System.IO.FileAccess.Write);
BitmapEncoder encoder = new PngBitmapEncoder();
encoder.Frames.Add(BitmapFrame.Create(package.Fonts[fontslist.SelectedIndex].Characters[IndexFromSelectedItem()].Data.getImage()));
encoder.Save(file);
file.Close();
lstChars.UnselectAll();
WriteLog("Character successfully extracted to " + sfd.SafeFileName + ".");
break;
case 2:
FileStream filex = new FileStream(sfd.FileName, FileMode.Create, System.IO.FileAccess.Write);
filex.Write(package.Fonts[fontslist.SelectedIndex].Characters[IndexFromSelectedItem()].Data.compressedData, 0,
package.Fonts[fontslist.SelectedIndex].Characters[IndexFromSelectedItem()].Data.dataSize);
filex.Close();
lstChars.UnselectAll();
WriteLog("Raw compressed character successfully extracted to " + sfd.SafeFileName + ".");
break;
}
}
}
private void BtnAdd_Click(object sender, RoutedEventArgs e)
{
UserImage userImage = new UserImage();
string imageName = string.Empty;
if (rbCats.IsChecked == true)
{
userImage.Category = "Cats";
}
else if (rbDogs.IsChecked == true)
{
userImage.Category = "Dogs";
}
else if (rbBirds.IsChecked == true)
{
userImage.Category = "Birds";
}
imageName = Guid.NewGuid().ToString() + ".jpg";
string fullName = Environment.CurrentDirectory + @"\images\" + imageName;
userImage.FileName = imageName;
Uri source = new Uri(Environment.CurrentDirectory + @"\cropped.jpg");
BitmapFrame image = BitmapFrame.Create(source);
String filePath = fullName;
var encoder = new PngBitmapEncoder();
encoder.Frames.Add(image);
using (FileStream stream = new FileStream(filePath, FileMode.Create))
encoder.Save(stream);
_context.UserImages.Add(userImage);
_context.SaveChanges();
Close();
}
private void UnhandledExceptionOccurred(object sender, UnhandledExceptionEventArgs e)
{
Window win = Current.MainWindow;
RenderTargetBitmap bmp = new RenderTargetBitmap(
(int)win.Width,
(int)win.Height,
96,
98,
PixelFormats.Pbgra32
);
bmp.Render(win);
string errorPath = Path.Combine(
AppDomain.CurrentDomain.BaseDirectory,
"ErrorReports"
);
if (!Directory.Exists(errorPath))
{
Directory.CreateDirectory(errorPath);
}
BitmapEncoder encoder = new PngBitmapEncoder();
encoder.Frames.Add(BitmapFrame.Create(bmp));
string filePath = Path.Combine(
errorPath,
string.Format("{0:MMddyyyyhhmmss}.png", DateTime.Now)
);
using (Stream stream = File.Create(filePath))
{
encoder.Save(stream);
}
}
public unsafe BitmapImage Apply(BitmapImage original)
{
var bitmap = new WriteableBitmap(original);
//Console.WriteLine(bitmap.BackBufferStride);
//Console.WriteLine(bitmap.Format.BitsPerPixel.ToString());
//Console.WriteLine(bitmap.BackBufferStride);
//Console.WriteLine(bitmap.DpiX);
//32
//3204
//801
bitmap.Lock();
byte *pBuffer = (byte *)bitmap.BackBuffer; // Pointer to actual image data in buffer (BGRA32 format (1 byte for each channel))
Formula(pBuffer, bitmap, otherFunctionParams);
bitmap.Unlock();
// Convert WritableBitmap to BitmapImage
BitmapImage bitmapImage = new BitmapImage();
using (MemoryStream stream = new MemoryStream())
{
PngBitmapEncoder encoder = new PngBitmapEncoder();
encoder.Frames.Add(BitmapFrame.Create(bitmap));
encoder.Save(stream);
bitmapImage.BeginInit();
bitmapImage.CacheOption = BitmapCacheOption.OnLoad;
bitmapImage.StreamSource = stream;
bitmapImage.EndInit();
bitmapImage.Freeze();
}
return(bitmapImage);
}
private void WriteOutImages()
{
string tmp_path = SparkleLib.SparkleConfig.DefaultConfig.TmpPath;
string pixmaps_path = Path.Combine(tmp_path, "Pixmaps");
if (!Directory.Exists(pixmaps_path))
{
Directory.CreateDirectory(pixmaps_path);
File.SetAttributes(tmp_path,
File.GetAttributes(tmp_path) | FileAttributes.Hidden);
}
BitmapSource image = SparkleUIHelpers.GetImageSource("user-icon-default");
string file_path = Path.Combine(pixmaps_path, "user-icon-default.png");
using (FileStream stream = new FileStream(file_path, FileMode.Create))
{
BitmapEncoder encoder = new PngBitmapEncoder();
encoder.Frames.Add(BitmapFrame.Create(image));
encoder.Save(stream);
}
string [] actions = new string [] { "added", "deleted", "edited", "moved" };
foreach (string action in actions)
{
BitmapSource image = SparkleUIHelpers.GetImageSource("document-" + action + "-12");
string file_path = Path.Combine(pixmaps_path, "document-" + action + "-12.png");
using (FileStream stream = new FileStream(file_path, FileMode.Create))
{
BitmapEncoder encoder = new PngBitmapEncoder();
encoder.Frames.Add(BitmapFrame.Create(image));
encoder.Save(stream);
}
}
}
public CompressedBitmapSource(object source)
{
if (source == null)
{
return;
}
if (source is CompressedBitmapSource)
{
var compressedBitmap = (source as CompressedBitmapSource);
Bytes = compressedBitmap.Bytes;
Width = compressedBitmap.Width;
Height = compressedBitmap.Height;
}
else if (source is BitmapSource)
{
var encoder = new PngBitmapEncoder();
encoder.Frames.Add(BitmapFrame.Create((source as BitmapSource)));
using (MemoryStream memoryStream = new MemoryStream())
{
encoder.Save(memoryStream);
memoryStream.Flush();
Bytes = memoryStream.ToArray();
}
Width = encoder.Frames[0].PixelWidth;
Height = encoder.Frames[0].PixelHeight;
}
else if (source is byte[])
{
using (MemoryStream stream = new MemoryStream((byte[])source))
{
var decoder = new PngBitmapDecoder(stream, BitmapCreateOptions.None, BitmapCacheOption.OnLoad);
Width = decoder.Frames[0].PixelWidth;
Height = decoder.Frames[0].PixelHeight;
}
Bytes = source as byte[];
}
}
private void SendMailChart(string Subject, string Body, string From, string To, string Host, int Port, string Username, string Password)
{
try
{
Dispatcher.BeginInvoke(new Action(() =>
{
if (chart != null)
{
RenderTargetBitmap screenCapture = chart.GetScreenshot(ShareScreenshotType.Chart);
outputFrame = BitmapFrame.Create(screenCapture);
if (screenCapture != null)
{
PngBitmapEncoder png = new PngBitmapEncoder();
png.Frames.Add(outputFrame);
System.IO.MemoryStream stream = new System.IO.MemoryStream();
png.Save(stream);
stream.Position = 0;
MailMessage theMail = new MailMessage(From, To, Subject, Body);
System.Net.Mail.Attachment attachment = new System.Net.Mail.Attachment(stream, "image.png");
theMail.Attachments.Add(attachment);
SmtpClient smtp = new SmtpClient(Host, Port);
smtp.EnableSsl = true;
smtp.Credentials = new System.Net.NetworkCredential(Username, Password);
string token = Instrument.MasterInstrument.Name + ToDay(Time[0]) + " " + ToTime(Time[0]) + CurrentBar.ToString();
Print("Sending Mail!");
smtp.SendAsync(theMail, token);
}
}
}));
}
catch (Exception ex) {
Print("Sending Chart email failed - " + ex);
}
}
private void SaveImage_Button_Click(object sender, RoutedEventArgs e)
{
if (MergerPreview_Image.Source != null)
{
DebugHelper.WriteLine("Merger: Saving image...");
SaveFileDialog saveFileDialog = new SaveFileDialog();
saveFileDialog.Title = "Save Image";
saveFileDialog.FileName = "Merger";
saveFileDialog.InitialDirectory = FProp.Default.FOutput_Path;
saveFileDialog.Filter = "PNG Files (*.png)|*.png";
if (saveFileDialog.ShowDialog() == true)
{
string path = saveFileDialog.FileName;
using (var fileStream = new FileStream(path, FileMode.Create))
{
PngBitmapEncoder encoder = new PngBitmapEncoder();
encoder.Frames.Add(BitmapFrame.Create((BitmapSource)MergerPreview_Image.Source));
encoder.Save(fileStream);
if (File.Exists(path))
{
DebugHelper.WriteLine("Merger: Image saved at " + path);
new UpdateMyConsole(Path.GetFileNameWithoutExtension(path), CColors.Blue).Append();
new UpdateMyConsole(" successfully saved", CColors.White, true).Append();
}
else //just in case
{
DebugHelper.WriteLine("Merger: Image couldn't be saved at " + path);
new UpdateMyConsole("Bruh moment\nCouldn't save ", CColors.White).Append();
new UpdateMyConsole(Path.GetFileNameWithoutExtension(path), CColors.Blue, true).Append();
}
}
}
}
}
public static bool SaveAsPng(BitmapSource image)
{
if (image == null)
{
return(false);
}
string fileName = null;
var saveFileDialog = new SaveFileDialog();
saveFileDialog.AddExtension = true;
saveFileDialog.Filter = "Image Files(*.png) | *.png";
if (!saveFileDialog.ShowDialog() == true)
{
return(false);
}
fileName = saveFileDialog.FileName;
if (fileName == null)
{
return(false);
}
var encoder = new PngBitmapEncoder();
BitmapFrame frame = BitmapFrame.Create(image);
encoder.Frames.Add(frame);
using (var stream = File.Create(fileName))
{
encoder.Save(stream);
}
return(true);
}
// Save a control's image.
private void SaveControlImage(FrameworkElement control,
string filename)
{
// Get the size of the Visual and its descendants.
Rect rect = VisualTreeHelper.GetDescendantBounds(control);
// Make a DrawingVisual to make a screen
// representation of the control.
DrawingVisual dv = new DrawingVisual();
// Fill a rectangle the same size as the control
// with a brush containing images of the control.
using (DrawingContext ctx = dv.RenderOpen())
{
VisualBrush brush = new VisualBrush(control);
ctx.DrawRectangle(brush, null, new Rect(rect.Size));
}
// Make a bitmap and draw on it.
int width = (int)control.ActualWidth;
int height = (int)control.ActualHeight;
RenderTargetBitmap rtb = new RenderTargetBitmap(
width, height, 96, 96, PixelFormats.Pbgra32);
rtb.Render(dv);
// Make a PNG encoder.
PngBitmapEncoder encoder = new PngBitmapEncoder();
encoder.Frames.Add(BitmapFrame.Create(rtb));
// Save the file.
using (FileStream fs = new FileStream(filename,
FileMode.Create, FileAccess.Write, FileShare.None))
{
encoder.Save(fs);
}
}
