private void SaveWindow_Click(object sender, RoutedEventArgs e)
{
var tab = Canvases.SelectedItem as TabItem;
var usercntr = tab.Content as Controls.canvasSurface;
var canvas = usercntr.Crtanje;
RenderTargetBitmap rtb = new RenderTargetBitmap((int)canvas.ActualWidth,
(int)canvas.ActualHeight, 96d, 96d, System.Windows.Media.PixelFormats.Default);
rtb.Render(canvas);
BitmapFrame frame = BitmapFrame.Create(rtb);
var encoder = new BmpBitmapEncoder();
encoder.Frames.Add(frame);
System.IO.MemoryStream ms = new System.IO.MemoryStream();
encoder.Save(ms);
ms.Close();
System.IO.File.WriteAllBytes(System.Environment.GetFolderPath(System.Environment.SpecialFolder.Desktop) + "\\" + tab.Header.ToString() + ".bmp", ms.ToArray());
Confirmation_form confirm = new Confirmation_form();
confirm.Show();
}
/*
* Offset (hex) Offset (dec) Size (bytes) Windows BITMAPINFOHEADER[1]
* 0E 14 4 the size of this header (40 bytes)
* 12 18 4 the bitmap width in pixels (signed integer)
* 16 22 4 the bitmap height in pixels (signed integer)
* 1A 26 2 the number of color planes (must be 1)
* 1C 28 2 the number of bits per pixel, which is the color depth of the image. Typical values are 1, 4, 8, 16, 24 and 32.
* 1E 30 4 the compression method being used. See the next table for a list of possible values
* 22 34 4 the image size. This is the size of the raw bitmap data; a dummy 0 can be given for BI_RGB bitmaps.
* 26 38 4 the horizontal resolution of the image. (pixel per meter, signed integer)
* 2A 42 4 the vertical resolution of the image. (pixel per meter, signed integer)
* 2E 46 4 the number of colors in the color palette, or 0 to default to 2n
* 32 50 4 the number of important colors used, or 0 when every color is important; generally ignored
*/
byte[] SaveAsBitmap(BitmapSource bmp, bool strip_header)
{
var encoder = new BmpBitmapEncoder();
using (var stream = new MemoryStream())
{
encoder.Frames.Add(BitmapFrame.Create(bmp));
encoder.Save(stream);
var bitmap = stream.ToArray();
// skip bitmap file header
int len = 14;
if (strip_header)
{
len += 40; // sizeof BITMAPINFOHEADER
}
if (bitmap.Length <= len)
{
throw new Exception("Bitmap encoding error. Resulting buffer is too small.");
}
var copy = new byte[bitmap.Length - len];
Array.Copy(bitmap, len, copy, 0, copy.Length);
return(copy);
}
}
public static void ToFile(this BitmapImage bmp, string path, ImageType imgType = ImageType.BMP)
{
FileInfo finfo = new FileInfo(path);
BitmapEncoder encoder = null;
switch (imgType)
{
case ImageType.JPG:
encoder = new JpegBitmapEncoder();
break;
case ImageType.PNG:
encoder = new PngBitmapEncoder();
break;
default:
encoder = new BmpBitmapEncoder();
break;
}
encoder.Frames.Add(BitmapFrame.Create(bmp));
using (var filestream = finfo.Create())
encoder.Save(filestream);
}
private void RenderFourierTransform()
{
XMLNode node = navPage.metaTab.Nodes.Find(x => x.Name == "svg");
int width = (int)navPage.imageTab.SVGImage.ActualWidth;
int height = (int)navPage.imageTab.SVGImage.ActualHeight;
var renderBitmap = new RenderTargetBitmap(width, height, 96, 96, PixelFormats.Pbgra32);
var visualBrush = new VisualBrush
{
Visual = navPage.imageTab.SVGImage,
Stretch = Stretch.Uniform
};
System.Windows.Size size = new System.Windows.Size(width, height);
var drawingvisual = new DrawingVisual();
using (var context = drawingvisual.RenderOpen())
{
context.DrawRectangle(visualBrush, null, new Rect(size));
}
renderBitmap.Render(drawingvisual);
MemoryStream stream = new MemoryStream();
BitmapEncoder encoder = new BmpBitmapEncoder();
encoder.Frames.Add(BitmapFrame.Create(renderBitmap));
encoder.Save(stream);
Bitmap bitmap = new Bitmap(stream);
bitmap = ImageProcessing.AddPadding(bitmap);
PaddingImageControl.Source = ImageProcessing.ToBitmapImage(bitmap);
MagnitudeImageControl.Source = ImageProcessing.MakeFFTMagnitude(bitmap);
PhaseImageControl.Source = ImageProcessing.MakeFFTPhase(bitmap);
}
public static void ToBmpFile(this BitmapSource source, string filePath)
{
if (null == source || string.IsNullOrEmpty(filePath))
{
return;
}
var bmpBitmapEncoder = new BmpBitmapEncoder();
bmpBitmapEncoder.Frames.Add(BitmapFrame.Create(source));
try
{
using (var stream = File.Create(filePath))
{
bmpBitmapEncoder.Save(stream);
}
}
catch (Exception ex)
{
//Log.GetLogger.Info(ex.Message);
Application.Current.GetLocator().Main.log.Error(ex.Message);
}
}
private void Print2DIDs()
{
string[] plots = new string[] { "MxMy", "MxN", "MyN" };
foreach (var p in plots)
{
var pngExporter = new OxyPlot.Wpf.PngExporter {
Width = 600, Height = 400, Background = OxyColors.White
};
var bitmap = pngExporter.ExportToBitmap(this.GetType().GetProperty(p + "ID").GetValue(this) as PlotModel);
MemoryStream stream = new MemoryStream();
BitmapEncoder encoder = new BmpBitmapEncoder();
encoder.Frames.Add(BitmapFrame.Create(bitmap));
encoder.Save(stream);
Bitmap bmp = new Bitmap(stream);
ImageConverter converter = new ImageConverter();
byte[] output = (byte[])converter.ConvertTo(bmp, typeof(byte[]));
string path = System.IO.Path.GetTempPath() + p + ".tmp";
File.WriteAllBytes(path, output);
}
}
public static byte[] BitmapToByteArray(object img, string fileName)
{
using (var stream = new MemoryStream())
{
BitmapEncoder encoder;
switch (Path.GetExtension(fileName).ToLower())
{
case ".jpg":
case ".jpeg":
encoder = new JpegBitmapEncoder();
break;
case ".png":
encoder = new PngBitmapEncoder();
break;
case ".bmp":
encoder = new BmpBitmapEncoder();
break;
case ".gif":
encoder = new GifBitmapEncoder();
break;
case ".tiff":
encoder = new TiffBitmapEncoder();
break;
default:
throw new EncoderFallbackException("Неизвестный формат файла изображения. Подерживаемые форматы изображений: jpeg, png, bmp, gif и tiff.");
}
encoder.Frames.Add(BitmapFrame.Create((BitmapSource)img));
encoder.Save(stream);
return(stream.ToArray());
}
}
private Bitmap GetHandWrittenImage()
{
RenderTargetBitmap renderBitmap = new RenderTargetBitmap((int)inkCanvas.ActualWidth, (int)inkCanvas.ActualHeight, 96d, 96d, PixelFormats.Default);
renderBitmap.Render(inkCanvas);
BmpBitmapEncoder encoder = new BmpBitmapEncoder();
encoder.Frames.Add(BitmapFrame.Create(renderBitmap));
Bitmap bitmap;
using (MemoryStream ms = new MemoryStream())
{
encoder.Save(ms);
ms.Flush();
//get the bitmap bytes from the memory stream
ms.Position = 0;
bitmap = new Bitmap(Image.FromStream(ms));
}
return(bitmap);
}
// Returns a BitmapEncoder corresponding to a given imageContentType
private static BitmapEncoder GetBitmapEncoder(string imageContentType)
{
BitmapEncoder bitmapEncoder;
switch (imageContentType)
{
case ImageBmpContentType:
bitmapEncoder = new BmpBitmapEncoder();
break;
case ImageGifContentType:
bitmapEncoder = new GifBitmapEncoder();
break;
case ImageJpegContentType:
bitmapEncoder = new JpegBitmapEncoder();
//
break;
case ImageTiffContentType:
bitmapEncoder = new TiffBitmapEncoder();
break;
case ImagePngContentType:
bitmapEncoder = new PngBitmapEncoder();
break;
default:
Invariant.Assert(false, "Unexpected image content type: " + imageContentType);
bitmapEncoder = null;
break;
}
return(bitmapEncoder);
}
/// <summary>
/// Takes a byte array containing heights in coordinant space and returns them output as a bitmap image.
/// NOTE: this method will only work for byte arrays where the width and height are equal lengths.
/// </summary>
/// <param name="bytes">Array of bytes to be converted into a bitmap, this is normally the output form <see cref="LatticeNoiseGenerator"/></param>
/// <returns>A bitmap image</returns>
public static Bitmap Convert(byte[] bytes)
{
int size = (int)Math.Sqrt(bytes.Length);
int pixelIndex = 0;
byte[] pixels = new byte[size * size * 4];
for (int x = 0; x < size; x++)
{
for (int y = 0; y < size; y++)
{
byte pixelRGB = bytes[x + y * size];
for (int i = 0; i < 3; i++)
{
pixels[pixelIndex++] = pixelRGB;
}
pixels[pixelIndex++] = 255;
}
}
WriteableBitmap bitmap = new WriteableBitmap(size, size, 96, 96, PixelFormats.Bgr32, null);
Int32Rect rect = new Int32Rect(0, 0, size, size);
bitmap.WritePixels(rect, pixels, size * 4, 0);
using (MemoryStream stream = new MemoryStream())
{
BmpBitmapEncoder encoder = new BmpBitmapEncoder();
encoder.Frames.Add(BitmapFrame.Create((BitmapSource)bitmap));
encoder.Save(stream);
return(new Bitmap(stream));
}
}
public static byte[] BitmapSourceToBytes(BitmapSource image)
{
byte[] data = new byte[] { };
if (image != null)
{
try
{
var encoder = new BmpBitmapEncoder();
encoder.Frames.Add(BitmapFrame.Create(image));
using (MemoryStream ms = new MemoryStream())
{
encoder.Save(ms);
data = ms.ToArray();
}
return(data);
}
catch (Exception ex)
{
Log.Error(ex, "Error'");
}
}
return(data);
}
private void DepthFrameReader_FrameArrived(object sender, DepthFrameArrivedEventArgs e)
{
if (NameInserted == true && ImageCount < 6)
{
string path = "C:/Users/CPT Danko/Desktop/images/" + label + index + "_" + ImageCount.ToString() + ".png";
var Gray8DepthBmp = new FormatConvertedBitmap(((MainWindow)Application.Current.MainWindow).depthbitmap, PixelFormats.Gray8, null, 0d); // - create a new formated bitmap for saving the image to the file
var encoder = new BmpBitmapEncoder(); // - create an encoder for converting to a bmp file
encoder.Frames.Add(BitmapFrame.Create(Gray8DepthBmp)); // - adds a frame with the speciefied format to the encoder
using (var fileStream = new FileStream(path, FileMode.Create))
{
encoder.Save(fileStream); // - save the file to the defined path from the encoder
}
ImageCount++;
}
else if (ImageCount > 5)
{
this.Close();
}
}
/// <summary>
/// 저장 포맷에 맞게 비트맵을 인코딩 후 저장합니다.
/// </summary>
/// <param name="source"></param>
public static void Save(BitmapSource source, bool png)
{
var strFileName = "Test.jpg";
FileStream stream = new FileStream(strFileName, FileMode.Create, FileAccess.Write);
BitmapEncoder encoder = new PngBitmapEncoder();
strFileName.ToCharArray(strFileName.Length - 3, 3);
string upper = strFileName.ToUpper();
char[] format = upper.ToCharArray(strFileName.Length - 3, 3);
upper = new string(format);
if (!png)
{
switch (upper.ToString())
{
case "JPG":
encoder = new JpegBitmapEncoder();
break;
case "GIF":
encoder = new GifBitmapEncoder();
break;
case "BMP":
encoder = new BmpBitmapEncoder();
break;
}
}
encoder.Frames.Add(BitmapFrame.Create(source));
encoder.Save(stream);
stream.Close();
}
public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
{
foreach (var kv in cachedBitmaps)
{
if (kv.Value == value)
{
return(kv.Key);
}
}
Bitmap bitmap;
using (MemoryStream outStream = new MemoryStream())
{
BitmapEncoder enc = new BmpBitmapEncoder();
enc.Frames.Add(BitmapFrame.Create(value as BitmapSource));
enc.Save(outStream);
outStream.Position = 0;
bitmap = new Bitmap(outStream);
}
return(bitmap);
}
// Get a bitmap from the given data (either BitmapSource or Bitmap)
/// <SecurityNote>
/// Critical: This code returns a handle to an unmanaged object
/// </SecurityNote>
private static Bitmap GetBitmapImpl(object data)
{
BitmapSource bitmapSource = data as BitmapSource;
if (bitmapSource != null)
{
// Convert BitmapSource to System.Drawing.Bitmap to get Win32 HBITMAP.
BitmapEncoder bitmapEncoder;
Stream bitmapStream;
bitmapEncoder = new BmpBitmapEncoder();
bitmapEncoder.Frames.Add(BitmapFrame.Create(bitmapSource));
bitmapStream = new MemoryStream();
bitmapEncoder.Save(bitmapStream);
return(new Bitmap(bitmapStream));
}
else
{
// Get Bitmap data from data object.
return(data as Bitmap);
}
}
public void InvertImage()
{
Thickness margin = canvas.Margin;
canvas.Margin = new Thickness(0);
RenderTargetBitmap rtb = CanvasToBitmap();
canvas.Margin = margin;
System.Drawing.Bitmap bitmap;
try
{
System.IO.MemoryStream ms = new System.IO.MemoryStream(); //Создаем поток в память.
BitmapEncoder bmpEncoder = new BmpBitmapEncoder();
bmpEncoder.Frames.Add(BitmapFrame.Create(rtb));
bmpEncoder.Save(ms);
bitmap = new System.Drawing.Bitmap(ms);
ms.Close();
bckGrWorker.RunWorkerAsync(bitmap);
}
catch (Exception ex)
{
System.Windows.MessageBox.Show(ex.ToString(), "Error", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
internal void SaveButton_Click(object sender, RoutedEventArgs e)
{
var basePath = Path.GetDirectoryName(GetType().Assembly.Location);
while (!Directory.Exists(Path.Combine(basePath, "Result")))
{
basePath = Path.GetDirectoryName(basePath);
}
var viewModel = (TestViewModel)DataContext;
var fileName = Path.Combine(basePath, "Result", $"{viewModel.Platform}.{viewModel.Name}.png");
App.Root.ViewModel.Status = $"Saving {fileName}...";
var frame = BitmapFrame.Create(CreateBitmap());
var encoder = new BmpBitmapEncoder();
encoder.Frames.Add(frame);
using (var stream = File.Create(fileName))
encoder.Save(stream);
App.Root.ViewModel.Status = "";
}
public static async Task <UwpSoftwareBitmap> ConvertFrom(BitmapFrame sourceBitmap)
{
// BitmapFrameをBMP形式のバイト配列に変換
byte[] bitmapBytes;
var encoder = new BmpBitmapEncoder(); // ここは.NET用のエンコーダーを使う
encoder.Frames.Add(sourceBitmap);
using (var memoryStream = new MemoryStream())
{
encoder.Save(memoryStream);
bitmapBytes = memoryStream.ToArray();
}
// バイト配列をUWPのIRandomAccessStreamに変換
using (var randomAccessStream = new UwpInMemoryRandomAccessStream())
{
using (var outputStream = randomAccessStream.GetOutputStreamAt(0))
using (var writer = new UwpDataWriter(outputStream))
{
writer.WriteBytes(bitmapBytes);
await writer.StoreAsync();
await outputStream.FlushAsync();
}
// IRandomAccessStreamをSoftwareBitmapに変換
// （ここはUWP APIのデコーダーを使う）
var decoder = await UwpBitmapDecoder.CreateAsync(randomAccessStream);
var softwareBitmap
= await decoder.GetSoftwareBitmapAsync(UwpBitmapPixelFormat.Bgra8,
UwpBitmapAlphaMode.Premultiplied);
return(softwareBitmap);
}
}
private void BackgroundFileSave(object state)
{
var job = state as SaveImageJob;
lock (this.imageSync)
{
if (job.UpdateVersion < updateVersion)
{
return;
}
}
lock (job.ImageFileSync)
{
try
{
using (var memoryStream = new MemoryStream())
{
// Write the bitmap out to a memory stream before saving so that we won't be holding
// a write lock on the BitmapImage for very long; it's used in the UI.
var encoder = new BmpBitmapEncoder();
encoder.Frames.Add(BitmapFrame.Create(job.Image));
encoder.Save(memoryStream);
using (var fileStream = new FileStream(job.FilePath, FileMode.Create))
{
fileStream.Write(memoryStream.GetBuffer(), 0, (int)memoryStream.Length);
}
}
}
catch (IOException)
{
// Directory may have been deleted. Ignore.
}
}
}
// Returns a BitmapEncoder corresponding to a given imageContentType
private static BitmapEncoder GetBitmapEncoder(string imageContentType)
{
BitmapEncoder bitmapEncoder;
switch (imageContentType)
{
case ImageBmpContentType:
bitmapEncoder = new BmpBitmapEncoder();
break;
case ImageGifContentType:
bitmapEncoder = new GifBitmapEncoder();
break;
case ImageJpegContentType:
bitmapEncoder = new JpegBitmapEncoder();
// investigate crash when qualitylevel is set to 100.
//((JpegBitmapEncoder)bitmapEncoder).QualityLevel = 100; // To minimize data loss; default is 75
break;
case ImageTiffContentType:
bitmapEncoder = new TiffBitmapEncoder();
break;
case ImagePngContentType:
bitmapEncoder = new PngBitmapEncoder();
break;
default:
Invariant.Assert(false, "Unexpected image content type: " + imageContentType);
bitmapEncoder = null;
break;
}
return(bitmapEncoder);
}
private static BitmapImage ConvertRenderTargetBitmapToBitmapImage(RenderTargetBitmap inputRTB)
{
// converts a RenderTargetBitmap to BitmapImage
// from http://stackoverflow.com/questions/13987408/convert-rendertargetbitmap-to-bitmapimage
// see also http://stackoverflow.com/questions/20083210/convert-rendertargetbitmap-to-bitmap?rq=1
var bitmapImage = new BitmapImage();
//var bitmapEncoder = new PngBitmapEncoder();
var bitmapEncoder = new BmpBitmapEncoder(); // BMP instead of PNG - no need for transparency
bitmapEncoder.Frames.Add(BitmapFrame.Create(inputRTB));
using (var stream = new MemoryStream())
{
bitmapEncoder.Save(stream);
stream.Seek(0, SeekOrigin.Begin);
bitmapImage.BeginInit();
bitmapImage.CacheOption = BitmapCacheOption.OnLoad;
bitmapImage.StreamSource = stream;
bitmapImage.EndInit();
}
return(bitmapImage);
}
public static Bitmap ConvertBitmapImageToBitmap(BitmapImage bitmapImage)
{
using (MemoryStream outStream = new MemoryStream()
{
Position = 0
})
{
BitmapEncoder enc = new BmpBitmapEncoder();
enc.Frames.Add(BitmapFrame.Create(bitmapImage.CloneCurrentValue()));
enc.Save(outStream);
System.Drawing.Bitmap bitmap = new System.Drawing.Bitmap(outStream);
return(new Bitmap(bitmap));
}
/*try
* {
* return new Bitmap(bitmapImage.StreamSource);
* }
* catch
* {
* return (Bitmap)(Bitmap.FromFile(bitmapImage.UriSource.AbsolutePath));
* }*/
}
private void Save_Click(object sender, RoutedEventArgs e)
{
Microsoft.Win32.SaveFileDialog dlgSave = new Microsoft.Win32.SaveFileDialog();
dlgSave.FileName = "MultitoolPaintImage"; // Имя файла по умолчанию
dlgSave.DefaultExt = ".jpg"; // Формат файса по умолчанию
dlgSave.Filter = "Image (.jpg)|*.jpg"; // Фильтр доступных расширений
Nullable <bool> result = dlgSave.ShowDialog(); // Вывод окна сохранения на экран
if (result == true)
{
// Save document
string filename = dlgSave.FileName;// Сохранение файла
//Получаем размеры элемента InkCanvas
int margin = (int)this.PaintCanvas.Margin.Left;
int width = (int)this.PaintCanvas.Width - margin;
int height = (int)this.PaintCanvas.Height - margin;
//Переводим содержимое InkCanvas в растровое изображение
RenderTargetBitmap rtb = new RenderTargetBitmap(width, height, 96d, 96d, PixelFormats.Default);
DrawingVisual drawingVisual = new DrawingVisual();
using (DrawingContext drawingContext = drawingVisual.RenderOpen())
{
VisualBrush visualBrush = new VisualBrush(PaintCanvas);
drawingContext.DrawRectangle(visualBrush, null,
new Rect(new Point(0, 0), new Size(width, height)));
}
rtb.Render(drawingVisual);
//Сохраняем изображение
using (FileStream savestream = new FileStream(filename, FileMode.Create))
{
BmpBitmapEncoder encoder = new BmpBitmapEncoder();
encoder.Frames.Add(BitmapFrame.Create(rtb));
encoder.Save(savestream);
}
}
}
/// <summary>
/// Show Image for Copy & Paste
/// </summary>
private void ShowImage(BitmapSource source)
{
projectName.Text = "MyProject";
fileName = Environment.GetFolderPath(Environment.SpecialFolder.Desktop) + "\\MyProject";
using (var memoryStream = new MemoryStream())
{
imageSource = new BitmapImage();
var encoder = new BmpBitmapEncoder();
encoder.Frames.Add(BitmapFrame.Create(source));
encoder.Save(memoryStream);
imageSource.BeginInit();
imageSource.StreamSource = new MemoryStream(memoryStream.ToArray());
imageSource.EndInit();
}
grayImage.Source = imageSource;
var isSmallerThan800X600 = IsImageSmallerThan800X600(imageSource);
grayImage.Width = isSmallerThan800X600 ? imageSource.PixelWidth : 800;
grayImage.Height = isSmallerThan800X600 ? imageSource.PixelHeight : 600;
NewImageDisplayed();
}
private BitmapEncoder GetEncoderByExtension(string fileName)
{
var extension = Path.GetExtension(fileName).Trim().ToLower();
BitmapEncoder encoder;
if (extension == ".jpg" || extension == ".jpeg")
{
encoder = new JpegBitmapEncoder();
}
else if (extension == ".bmp")
{
encoder = new BmpBitmapEncoder();
}
else if (extension == ".png")
{
encoder = new PngBitmapEncoder();
}
else
{
throw new IOException($"File can not be saved in *{extension} extension");
}
return(encoder);
}
public static string JoinImage(string[] images, int width, int height)
{
System.Drawing.Bitmap[] imageFiles = new System.Drawing.Bitmap[images.Length];
for (int i = 0; i < imageFiles.Length; i++)
{
BitmapImage img = new BitmapImage(new Uri(images[i], UriKind.RelativeOrAbsolute));
System.IO.MemoryStream ms = new System.IO.MemoryStream();
BmpBitmapEncoder encoder = new BmpBitmapEncoder();
encoder.Frames.Add(BitmapFrame.Create((BitmapSource)img));
encoder.Save(ms);
imageFiles[i] = new System.Drawing.Bitmap(ms);
ms.Close();
}
string directory = SDKClient.SDKClient.Instance.property.CurrentAccount.facePath;
int currentHeight = 0;
int currentWidth = 0;
if (imageFiles.Length > 9)
{
Bitmap source9 = new Bitmap(width, height);
Graphics graph9 = Graphics.FromImage(source9);
graph9.SmoothingMode = SmoothingMode.AntiAlias;
graph9.Clear(System.Drawing.Color.White);
graph9.DrawImage(source9, width, height);
for (int i = 0; i < 9; i++)
{
Bitmap desc9 = new Bitmap(imageFiles[i], (width - 2) / 3, (height - 2) / 3);
currentWidth = desc9.Width;
currentHeight = desc9.Height;
switch (i)
{
case 0:
graph9.DrawImage(desc9, 0, 0);
desc9.Dispose();
break;
case 1:
graph9.DrawImage(desc9, currentWidth + 1, 0);
desc9.Dispose();
break;
case 2:
graph9.DrawImage(desc9, 2 * (currentWidth + 1), 0);
desc9.Dispose();
break;
case 3:
graph9.DrawImage(desc9, 0, currentHeight + 1);
desc9.Dispose();
break;
case 4:
graph9.DrawImage(desc9, currentWidth + 1, currentHeight + 1);
desc9.Dispose();
break;
case 5:
graph9.DrawImage(desc9, 2 * (currentWidth + 1), currentHeight + 1);
desc9.Dispose();
break;
case 6:
graph9.DrawImage(desc9, 0, 2 * (currentHeight + 1));
desc9.Dispose();
break;
case 7:
graph9.DrawImage(desc9, currentWidth + 1, 2 * (currentHeight + 1));
desc9.Dispose();
break;
case 8:
graph9.DrawImage(desc9, 2 * (currentWidth + 1), 2 * (currentHeight + 1));
desc9.Dispose();
break;
}
}
graph9.Dispose();
//source9.Save(fileName);
directory = CreateImage(directory, source9);
}
else
{
switch (imageFiles.Length)
{
case 3:
Bitmap source3 = new Bitmap(width + 1, height + 1);
Graphics graph3 = Graphics.FromImage(source3);
graph3.SmoothingMode = SmoothingMode.AntiAlias;
graph3.Clear(System.Drawing.Color.White);
graph3.DrawImage(source3, width, height);
for (int i = 0; i < imageFiles.Length; i++)
{
Bitmap desc3 = new Bitmap(imageFiles[i], width, height);
currentWidth = desc3.Width;
currentHeight = desc3.Height;
switch (i)
{
case 0:
graph3.DrawImage(desc3, 0, -((currentHeight / 2) + 1));
break;
case 1:
graph3.DrawImage(desc3, -((currentWidth / 2) + 1), (currentHeight / 2) + 1);
break;
case 2:
graph3.DrawImage(desc3, (currentWidth / 2) + 1, (currentHeight / 2) + 1);
break;
}
desc3.Dispose();
}
graph3.Dispose();
directory = CreateImage(directory, source3);
// source3.Save(fileName);
break;
case 4:
Bitmap source4 = new Bitmap(width, height);
Graphics graph4 = Graphics.FromImage(source4);
graph4.SmoothingMode = SmoothingMode.AntiAlias;
graph4.Clear(System.Drawing.Color.White);
graph4.DrawImage(source4, width, height);
for (int i = 0; i < imageFiles.Length; i++)
{
Bitmap desc4 = new Bitmap(imageFiles[i], width / 2 - 1, height / 2 - 1);
currentWidth = desc4.Width;
currentHeight = desc4.Height;
switch (i)
{
case 0:
graph4.DrawImage(desc4, 0, 0);
desc4.Dispose();
break;
case 1:
graph4.DrawImage(desc4, currentWidth + 1, 0);
desc4.Dispose();
break;
case 2:
graph4.DrawImage(desc4, 0, currentHeight + 1);
desc4.Dispose();
break;
case 3:
graph4.DrawImage(desc4, currentWidth + 1, currentHeight + 1);
desc4.Dispose();
break;
}
}
graph4.Dispose();
// source4.Save(fileName);
directory = CreateImage(directory, source4);
break;
case 5:
Bitmap source5 = new Bitmap(width, height);
Graphics graph5 = Graphics.FromImage(source5);
graph5.SmoothingMode = SmoothingMode.AntiAlias;
graph5.Clear(System.Drawing.Color.White);
graph5.DrawImage(source5, width, height);
for (int i = 0; i < imageFiles.Length; i++)
{
switch (i)
{
case 0:
Bitmap b0 = new Bitmap(imageFiles[i], (width - 1) / 2, (height - 1) / 2);
graph5.DrawImage(b0, 0, 0);
break;
case 1:
Bitmap b1 = new Bitmap(imageFiles[i], (width - 1) / 2, (height - 1) / 2);
graph5.DrawImage(b1, b1.Width + 1, 0);
break;
case 2:
Bitmap b2 = new Bitmap(imageFiles[i], (width - 2) / 3, (height - 1) / 2);
graph5.DrawImage(b2, 0, b2.Height + 1);
break;
case 3:
Bitmap b3 = new Bitmap(imageFiles[i], (width - 2) / 3, (height - 1) / 2);
graph5.DrawImage(b3, b3.Width + 1, b3.Height + 1);
break;
case 4:
Bitmap b4 = new Bitmap(imageFiles[i], (width - 2) / 3, (height - 1) / 2);
graph5.DrawImage(b4, 2 * b4.Width + 2, b4.Height + 1);
break;
}
}
graph5.Dispose();
// source5.Save(fileName);
directory = CreateImage(directory, source5);
break;
case 6:
Bitmap source6 = new Bitmap(width, height);
Graphics graph6 = Graphics.FromImage(source6);
graph6.SmoothingMode = SmoothingMode.AntiAlias;
graph6.Clear(System.Drawing.Color.White);
graph6.DrawImage(source6, source6.Width, source6.Height);
for (int i = 0; i < imageFiles.Length; i++)
{
Bitmap desc6 = new Bitmap(imageFiles[i], width / 2, height / 2);
currentWidth = desc6.Width;
currentHeight = desc6.Height;
switch (i)
{
case 0:
graph6.DrawImage(desc6, -(3 * currentWidth) / 6, 0);
break;
case 1:
graph6.DrawImage(desc6, (3 * currentWidth) / 6, 0);
break;
case 2:
graph6.DrawImage(desc6, (((3 * currentWidth) / 6)) * 3, 0);
break;
case 3:
graph6.DrawImage(desc6, -(3 * currentWidth) / 6, currentHeight + 1);
break;
case 4:
graph6.DrawImage(desc6, (3 * currentWidth) / 6, currentHeight + 1);
break;
case 5:
graph6.DrawImage(desc6, (((3 * currentWidth) / 6)) * 3, currentHeight + 1);
break;
}
desc6.Dispose();
}
graph6.Dispose();
// source6.Save(fileName);
directory = CreateImage(directory, source6);
break;
case 7:
Bitmap source7 = new Bitmap(width, height);
Graphics graph7 = Graphics.FromImage(source7);
graph7.SmoothingMode = SmoothingMode.AntiAlias;
graph7.Clear(System.Drawing.Color.White);
graph7.DrawImage(source7, source7.Width, source7.Height);
for (int i = 0; i < imageFiles.Length; i++)
{
Bitmap desc7 = new Bitmap(imageFiles[i], (width - 2) / 3, (height - 2) / 3);
currentWidth = desc7.Width;
currentHeight = desc7.Height;
switch (i)
{
case 0:
graph7.DrawImage(desc7, currentWidth, 0);
break;
case 1:
graph7.DrawImage(desc7, 0, currentHeight + 1);
break;
case 2:
graph7.DrawImage(desc7, currentWidth + 1, currentHeight + 1);
break;
case 3:
graph7.DrawImage(desc7, 2 * (currentWidth + 1), currentHeight + 1);
break;
case 4:
graph7.DrawImage(desc7, 0, 2 * (currentHeight + 1));
break;
case 5:
graph7.DrawImage(desc7, currentWidth + 1, 2 * (currentHeight + 1));
break;
case 6:
graph7.DrawImage(desc7, 2 * (currentWidth + 1), 2 * (currentHeight + 1));
break;
}
desc7.Dispose();
}
graph7.Dispose();
//source7.Save(fileName);
directory = CreateImage(directory, source7);
break;
case 8:
Bitmap source8 = new Bitmap(width, height);
Graphics graph8 = Graphics.FromImage(source8);
graph8.SmoothingMode = SmoothingMode.AntiAlias;
graph8.Clear(System.Drawing.Color.White);
graph8.DrawImage(source8, source8.Width, source8.Height);
for (int i = 0; i < imageFiles.Length; i++)
{
Bitmap desc8 = new Bitmap(imageFiles[i], (width - 2) / 3, (height - 2) / 3);
currentWidth = desc8.Width;
currentHeight = desc8.Height;
switch (i)
{
case 0:
graph8.DrawImage(desc8, 3 * currentWidth / 6, 0);
break;
case 1:
graph8.DrawImage(desc8, (3 * currentWidth / 6) * 3, 0);
break;
case 2:
graph8.DrawImage(desc8, 0, currentHeight + 1);
break;
case 3:
graph8.DrawImage(desc8, currentWidth + 1, currentHeight + 1);
break;
case 4:
graph8.DrawImage(desc8, 2 * (currentWidth + 1), currentHeight + 1);
break;
case 5:
graph8.DrawImage(desc8, 0, 2 * (currentHeight + 1));
break;
case 6:
graph8.DrawImage(desc8, currentWidth + 1, 2 * (currentHeight + 1));
break;
case 7:
graph8.DrawImage(desc8, 2 * (currentWidth + 1), 2 * (currentHeight + 1));
break;
}
desc8.Dispose();
}
graph8.Dispose();
// source8.Save(fileName);
directory = CreateImage(directory, source8);
break;
case 9:
Bitmap source9 = new Bitmap(width, height);
Graphics graph9 = Graphics.FromImage(source9);
graph9.SmoothingMode = SmoothingMode.AntiAlias;
graph9.Clear(System.Drawing.Color.White);
graph9.DrawImage(source9, width, height);
for (int i = 0; i < imageFiles.Length; i++)
{
Bitmap desc9 = new Bitmap(imageFiles[i], (width - 2) / 3, (height - 2) / 3);
currentWidth = desc9.Width;
currentHeight = desc9.Height;
switch (i)
{
case 0:
graph9.DrawImage(desc9, 0, 0);
desc9.Dispose();
break;
case 1:
graph9.DrawImage(desc9, currentWidth + 1, 0);
desc9.Dispose();
break;
case 2:
graph9.DrawImage(desc9, 2 * (currentWidth + 1), 0);
desc9.Dispose();
break;
case 3:
graph9.DrawImage(desc9, 0, currentHeight + 1);
desc9.Dispose();
break;
case 4:
graph9.DrawImage(desc9, currentWidth + 1, currentHeight + 1);
desc9.Dispose();
break;
case 5:
graph9.DrawImage(desc9, 2 * (currentWidth + 1), currentHeight + 1);
desc9.Dispose();
break;
case 6:
graph9.DrawImage(desc9, 0, 2 * (currentHeight + 1));
desc9.Dispose();
break;
case 7:
graph9.DrawImage(desc9, currentWidth + 1, 2 * (currentHeight + 1));
desc9.Dispose();
break;
case 8:
graph9.DrawImage(desc9, 2 * (currentWidth + 1), 2 * (currentHeight + 1));
desc9.Dispose();
break;
}
}
graph9.Dispose();
//source9.Save(fileName);
directory = CreateImage(directory, source9);
break;
default:
break;
}
}
return(directory);
}
private CustomGM3D setModel(int m)
{
MeshGeometry3D mg = new MeshGeometry3D();
mg.Positions = mData[m].Mesh.Vertices;
mg.Indices = mData[m].Mesh.Indices;
mg.Normals = mData[m].Mesh.Normals;
mg.TextureCoordinates = mData[m].Mesh.TextureCoordinates;
mg.Colors = mData[m].Mesh.VertexColors;
mg.Tangents = new HelixToolkit.Wpf.SharpDX.Core.Vector3Collection();
MeshBuilder.ComputeTangents(mg);
mg.BiTangents = mData[m].Mesh.BiTangents;
mData[m].Mesh.Tangents = mg.Tangents;
CustomGM3D gm3d = new CustomGM3D();
List <byte> DDS = new List <byte>();
diffuse = null;
if (mData[m].Diffuse != null)
{
diffuse = new MemoryStream();
BitmapEncoder enc = new BmpBitmapEncoder();
enc.Frames.Add(BitmapFrame.Create(mData[m].Diffuse));
enc.Save(diffuse);
}
normal = null;
if (mData[m].Normal != null)
{
normal = new MemoryStream();
BitmapEncoder enc = new BmpBitmapEncoder();
enc.Frames.Add(BitmapFrame.Create(mData[m].Normal));
enc.Save(normal);
}
specular = null;
if (mData[m].Specular != null)
{
specular = new MemoryStream();
var enc = new BmpBitmapEncoder();
enc.Frames.Add(BitmapFrame.Create(mData[m].Specular));
enc.Save(specular);
}
alpha = null;
if (mData[m].Alpha != null)
{
alpha = new MemoryStream();
var enc = new BmpBitmapEncoder();
enc.Frames.Add(BitmapFrame.Create(mData[m].Alpha));
enc.Save(alpha);
}
emissive = null;
if (mData[m].Emissive != null)
{
emissive = new MemoryStream();
var enc = new BmpBitmapEncoder();
enc.Frames.Add(BitmapFrame.Create(mData[m].Emissive));
enc.Save(emissive);
}
if (mData.Count > 1)
{
float specularShine = 30f;
CurrentSS = 30;
if (mData[m].IsBody || mData[m].IsFace)
{
gm3d.Geometry = mg;
gm3d.ModelBody = true;
gm3d.Material = new CustomPhongMaterial()
{
DiffuseColor = PhongMaterials.ToColor(1, 1, 1, 1),
SpecularShininess = specularShine,
NormalMap = normal,
DiffuseMap = diffuse,
DiffuseAlphaMap = alpha,
SpecularMap = specular,
EmissiveMap = emissive
};
}
else if (!mData[m].IsBody && !second)
{
gm3d.Geometry = mg;
gm3d.Material = new CustomPhongMaterial()
{
DiffuseColor = PhongMaterials.ToColor(1, 1, 1, 1),
SpecularShininess = specularShine,
NormalMap = normal,
DiffuseMap = diffuse,
DiffuseAlphaMap = alpha,
SpecularMap = specular,
EmissiveMap = emissive
};
second = true;
}
else if (!mData[m].IsBody)
{
gm3d.Geometry = mg;
gm3d.Material = new CustomPhongMaterial()
{
DiffuseColor = PhongMaterials.ToColor(1, 1, 1, 1),
SpecularShininess = specularShine,
NormalMap = normal,
DiffuseMap = diffuse,
DiffuseAlphaMap = alpha,
SpecularMap = specular,
EmissiveMap = emissive
};
}
}
else
{
float specularShine = 30f;
CurrentSS = 30;
gm3d.Geometry = mg;
gm3d.Material = new CustomPhongMaterial()
{
DiffuseColor = PhongMaterials.ToColor(1, 1, 1, 1),
SpecularShininess = specularShine,
NormalMap = normal,
SpecularMap = specular,
DiffuseMap = diffuse,
DiffuseAlphaMap = alpha,
EmissiveMap = emissive
};
}
return(gm3d);
}
private static void SaveScreenshot(Window owner, StatusStrip statusStrip, UIElement source, string filename)
{
try
{
RenderTargetBitmap img = ImageProc.GetImage(source, Brushes.White);
BitmapFrame frame = BitmapFrame.Create(img);
FileStream fStream = new FileStream(filename, FileMode.OpenOrCreate, FileAccess.Write);
switch (Path.GetExtension(filename).ToLower())
{
case ".jpg":
case ".jpeg":
case ".jpe":
case ".jfif":
JpegBitmapEncoder jpgEncoder = new JpegBitmapEncoder();
jpgEncoder.QualityLevel = 100;
jpgEncoder.Frames.Add(frame);
jpgEncoder.Save(fStream);
break;
case ".png":
PngBitmapEncoder pngEncoder = new PngBitmapEncoder();
pngEncoder.Interlace = PngInterlaceOption.On;
pngEncoder.Frames.Add(frame);
pngEncoder.Save(fStream);
break;
case ".bmp":
BmpBitmapEncoder bmpEncoder = new BmpBitmapEncoder();
bmpEncoder.Frames.Add(frame);
bmpEncoder.Save(fStream);
break;
case ".gif":
GifBitmapEncoder gifEncoder = new GifBitmapEncoder();
gifEncoder.Frames.Add(frame);
gifEncoder.Save(fStream);
break;
default:
TaskDialog dialog = new TaskDialog(owner, "Error Saving File",
"The requested file type is not available.",
MessageType.Error);
dialog.ShowDialog();
break;
}
fStream.Close();
statusStrip.UpdateMainStatus("EXPORT SUCCESSFUL");
}
catch (Exception exc)
{
statusStrip.UpdateMainStatus("ERROR: " + exc.Message.ToUpper());
TaskDialog dialog = new TaskDialog(owner, "Error Saving File", exc.Message, MessageType.Error);
dialog.ShowDialog();
ExportScreenshot(owner, statusStrip, source, filename, Path.GetDirectoryName(saveDialog.SelectedFile));
}
}
public static void ExportImage(GraphicVisual visual, int width, bool addMargin, string filename)
{
// https://stackoverflow.com/questions/9080231/how-to-save-geometry-as-image
var fileExtension = Path.GetExtension(filename).ToLower();
var hasTransparentBackground = fileExtension == ".png";
try
{
var normalizer = new NormalizeVisual();
var paths = normalizer.Normalize(visual, NormalizeAspect.Width, width);
double height = normalizer.AspectRatio * width;
var drawingBrush = DrawingBrushBinaryGenerator.Generate(paths);
double margin = 0;
if (addMargin)
{
margin = (width > height ? width : height) / 20.0;
}
double imageWidth = width + 2 * margin;
double imageHeight = Math.Ceiling(height + 2 * margin);
DrawingVisual viz = new DrawingVisual();
using (DrawingContext dc = viz.RenderOpen())
{
if (!hasTransparentBackground)
{
dc.DrawRectangle(Brushes.White, null, new Rect(0, 0, imageWidth, imageHeight));
}
dc.DrawRectangle(drawingBrush, null, new Rect(margin, margin, width, height));
}
RenderTargetBitmap bmp =
new RenderTargetBitmap((int)imageWidth, (int)imageHeight, // Size
96, 96, // DPI
PixelFormats.Pbgra32);
bmp.Render(viz);
BitmapEncoder encoder = null;
switch (fileExtension)
{
case ".png":
encoder = new PngBitmapEncoder();
break;
case ".jpg":
encoder = new JpegBitmapEncoder();
break;
case ".tiff":
encoder = new TiffBitmapEncoder();
break;
case ".bmp":
encoder = new BmpBitmapEncoder();
break;
case ".gif":
encoder = new GifBitmapEncoder();
break;
}
encoder.Frames.Add(BitmapFrame.Create(bmp));
using (FileStream file = new FileStream(filename, FileMode.Create))
{
encoder.Save(file);
}
}
catch
{
}
}
private async void Encode(List <FrameInfo> listFrames, int id, Parameters param, CancellationTokenSource tokenSource)
{
var processing = this.DispatcherStringResource("Encoder.Processing");
try
{
switch (param.Type)
{
case Export.Gif:
#region Gif
#region Cut/Paint Unchanged Pixels
if (param.EncoderType == GifEncoderType.Legacy || param.EncoderType == GifEncoderType.ScreenToGif)
{
if (param.DetectUnchangedPixels)
{
Update(id, 0, FindResource("Encoder.Analyzing").ToString());
if (param.DummyColor.HasValue)
{
var color = Color.FromArgb(param.DummyColor.Value.R, param.DummyColor.Value.G, param.DummyColor.Value.B);
listFrames = ImageMethods.PaintTransparentAndCut(listFrames, color, id, tokenSource);
}
else
{
listFrames = ImageMethods.CutUnchanged(listFrames, id, tokenSource);
}
}
else
{
var size = listFrames[0].Path.ScaledSize();
listFrames.ForEach(x => x.Rect = new Int32Rect(0, 0, (int)size.Width, (int)size.Height));
}
}
#endregion
switch (param.EncoderType)
{
case GifEncoderType.ScreenToGif:
#region Improved encoding
using (var stream = new MemoryStream())
{
using (var encoder = new GifFile(stream, param.RepeatCount))
{
encoder.UseGlobalColorTable = param.UseGlobalColorTable;
encoder.TransparentColor = param.DummyColor;
encoder.MaximumNumberColor = param.MaximumNumberColors;
for (var i = 0; i < listFrames.Count; i++)
{
if (!listFrames[i].HasArea && param.DetectUnchangedPixels)
{
continue;
}
if (listFrames[i].Delay == 0)
{
listFrames[i].Delay = 10;
}
encoder.AddFrame(listFrames[i].Path, listFrames[i].Rect, listFrames[i].Delay);
Update(id, i, string.Format(processing, i));
#region Cancellation
if (tokenSource.Token.IsCancellationRequested)
{
SetStatus(Status.Canceled, id);
break;
}
#endregion
}
}
try
{
using (var fileStream = new FileStream(param.Filename, FileMode.Create, FileAccess.Write, FileShare.None, 4096))
stream.WriteTo(fileStream);
}
catch (Exception ex)
{
SetStatus(Status.Error, id);
LogWriter.Log(ex, "Improved Encoding");
}
}
#endregion
break;
case GifEncoderType.Legacy:
#region Legacy Encoding
using (var encoder = new AnimatedGifEncoder())
{
if (param.DummyColor.HasValue)
{
var color = Color.FromArgb(param.DummyColor.Value.R,
param.DummyColor.Value.G, param.DummyColor.Value.B);
encoder.SetTransparent(color);
encoder.SetDispose(1); //Undraw Method, "Leave".
}
encoder.Start(param.Filename);
encoder.SetQuality(param.Quality);
encoder.SetRepeat(param.RepeatCount);
var numImage = 0;
foreach (var frame in listFrames)
{
#region Cancellation
if (tokenSource.Token.IsCancellationRequested)
{
SetStatus(Status.Canceled, id);
break;
}
#endregion
if (!frame.HasArea && param.DetectUnchangedPixels)
{
continue;
}
var bitmapAux = new Bitmap(frame.Path);
encoder.SetDelay(frame.Delay);
encoder.AddFrame(bitmapAux, frame.Rect.X, frame.Rect.Y);
bitmapAux.Dispose();
Update(id, numImage, string.Format(processing, numImage));
numImage++;
}
}
#endregion
break;
case GifEncoderType.PaintNet:
#region paint.NET encoding
using (var stream = new MemoryStream())
{
using (var encoder = new GifEncoder(stream, null, null, param.RepeatCount))
{
for (var i = 0; i < listFrames.Count; i++)
{
var bitmapAux = new Bitmap(listFrames[i].Path);
encoder.AddFrame(bitmapAux, 0, 0, TimeSpan.FromMilliseconds(listFrames[i].Delay));
bitmapAux.Dispose();
Update(id, i, string.Format(processing, i));
#region Cancellation
if (tokenSource.Token.IsCancellationRequested)
{
SetStatus(Status.Canceled, id);
break;
}
#endregion
}
}
stream.Position = 0;
try
{
using (var fileStream = new FileStream(param.Filename, FileMode.Create, FileAccess.Write, FileShare.None, Constants.BufferSize, false))
stream.WriteTo(fileStream);
}
catch (Exception ex)
{
SetStatus(Status.Error, id);
LogWriter.Log(ex, "Encoding with paint.Net.");
}
}
#endregion
break;
case GifEncoderType.FFmpeg:
#region FFmpeg encoding
SetStatus(Status.Processing, id, null, true);
if (!Util.Other.IsFfmpegPresent())
{
throw new ApplicationException("FFmpeg not present.");
}
if (File.Exists(param.Filename))
{
File.Delete(param.Filename);
}
#region Generate concat
var concat = new StringBuilder();
foreach (var frame in listFrames)
{
concat.AppendLine("file '" + frame.Path + "'");
concat.AppendLine("duration " + (frame.Delay / 1000d).ToString(CultureInfo.InvariantCulture));
}
var concatPath = Path.GetDirectoryName(listFrames[0].Path) ?? Path.GetTempPath();
var concatFile = Path.Combine(concatPath, "concat.txt");
if (!Directory.Exists(concatPath))
{
Directory.CreateDirectory(concatPath);
}
if (File.Exists(concatFile))
{
File.Delete(concatFile);
}
File.WriteAllText(concatFile, concat.ToString());
#endregion
param.Command = string.Format(param.Command, concatFile, param.ExtraParameters.Replace("{H}", param.Height.ToString()).Replace("{W}", param.Width.ToString()), param.Filename);
var process = new ProcessStartInfo(UserSettings.All.FfmpegLocation)
{
Arguments = param.Command,
CreateNoWindow = true,
ErrorDialog = false,
UseShellExecute = false,
RedirectStandardError = true
};
var pro = Process.Start(process);
var str = pro.StandardError.ReadToEnd();
var fileInfo = new FileInfo(param.Filename);
if (!fileInfo.Exists || fileInfo.Length == 0)
{
throw new Exception("Error while encoding the gif with FFmpeg.")
{
HelpLink = $"Command:\n\r{param.Command}\n\rResult:\n\r{str}"
}
}
;
#endregion
break;
case GifEncoderType.Gifski:
#region Gifski encoding
SetStatus(Status.Processing, id, null, true);
if (!Util.Other.IsGifskiPresent())
{
throw new ApplicationException("Gifski not present.");
}
if (File.Exists(param.Filename))
{
File.Delete(param.Filename);
}
var gifski = new GifskiInterop();
var handle = gifski.Start(UserSettings.All.GifskiQuality, UserSettings.All.Looped);
ThreadPool.QueueUserWorkItem(delegate
{
Thread.Sleep(500);
SetStatus(Status.Processing, id, null, false);
for (var i = 0; i < listFrames.Count; i++)
{
Update(id, i, string.Format(processing, i));
gifski.AddFrame(handle, (uint)i, listFrames[i].Path, listFrames[i].Delay);
}
gifski.EndAdding(handle);
}, null);
gifski.End(handle, param.Filename);
var fileInfo2 = new FileInfo(param.Filename);
if (!fileInfo2.Exists || fileInfo2.Length == 0)
{
throw new Exception("Error while encoding the gif with Gifski.", new Win32Exception())
{
HelpLink = $"Command:\n\r{param.Command}\n\rResult:\n\r{Marshal.GetLastWin32Error()}"
}
}
;
#endregion
break;
default:
throw new Exception("Undefined Gif encoder type");
}
#endregion
break;
case Export.Apng:
#region Apng
#region Cut/Paint Unchanged Pixels
if (param.DetectUnchangedPixels)
{
Update(id, 0, FindResource("Encoder.Analyzing").ToString());
if (param.DummyColor.HasValue)
{
var color = Color.FromArgb(param.DummyColor.Value.A, param.DummyColor.Value.R, param.DummyColor.Value.G, param.DummyColor.Value.B);
listFrames = ImageMethods.PaintTransparentAndCut(listFrames, color, id, tokenSource);
}
else
{
listFrames = ImageMethods.CutUnchanged(listFrames, id, tokenSource);
}
}
else
{
var size = listFrames[0].Path.ScaledSize();
listFrames.ForEach(x => x.Rect = new Int32Rect(0, 0, (int)size.Width, (int)size.Height));
}
#endregion
#region Encoding
using (var stream = new MemoryStream())
{
var frameCount = listFrames.Count(x => x.HasArea);
using (var encoder = new Apng(stream, frameCount, param.RepeatCount))
{
for (var i = 0; i < listFrames.Count; i++)
{
if (!listFrames[i].HasArea && param.DetectUnchangedPixels)
{
continue;
}
if (listFrames[i].Delay == 0)
{
listFrames[i].Delay = 10;
}
encoder.AddFrame(listFrames[i].Path, listFrames[i].Rect, listFrames[i].Delay);
Update(id, i, string.Format(processing, i));
#region Cancellation
if (tokenSource.Token.IsCancellationRequested)
{
SetStatus(Status.Canceled, id);
break;
}
#endregion
}
}
try
{
using (var fileStream = new FileStream(param.Filename, FileMode.Create, FileAccess.Write, FileShare.None, 4096))
stream.WriteTo(fileStream);
}
catch (Exception ex)
{
SetStatus(Status.Error, id);
LogWriter.Log(ex, "Apng Encoding");
}
}
#endregion
#endregion
break;
case Export.Video:
#region Video
switch (param.VideoEncoder)
{
case VideoEncoderType.AviStandalone:
#region Avi Standalone
var image = listFrames[0].Path.SourceFrom();
if (File.Exists(param.Filename))
{
File.Delete(param.Filename);
}
//1000 / listFrames[0].Delay
using (var aviWriter = new AviWriter(param.Filename, param.Framerate, image.PixelWidth, image.PixelHeight, param.VideoQuality))
{
var numImage = 0;
foreach (var frame in listFrames)
{
using (var outStream = new MemoryStream())
{
var bitImage = frame.Path.SourceFrom();
var enc = new BmpBitmapEncoder();
enc.Frames.Add(BitmapFrame.Create(bitImage));
enc.Save(outStream);
outStream.Flush();
using (var bitmap = new Bitmap(outStream))
aviWriter.AddFrame(bitmap, param.FlipVideo);
}
Update(id, numImage, string.Format(processing, numImage));
numImage++;
#region Cancellation
if (tokenSource.Token.IsCancellationRequested)
{
SetStatus(Status.Canceled, id);
break;
}
#endregion
}
}
#endregion
break;
case VideoEncoderType.Ffmpg:
#region Video using FFmpeg
SetStatus(Status.Processing, id, null, true);
if (!Util.Other.IsFfmpegPresent())
{
throw new ApplicationException("FFmpeg not present.");
}
if (File.Exists(param.Filename))
{
File.Delete(param.Filename);
}
#region Generate concat
var concat = new StringBuilder();
foreach (var frame in listFrames)
{
concat.AppendLine("file '" + frame.Path + "'");
concat.AppendLine("duration " + (frame.Delay / 1000d).ToString(CultureInfo.InvariantCulture));
}
var concatPath = Path.GetDirectoryName(listFrames[0].Path) ?? Path.GetTempPath();
var concatFile = Path.Combine(concatPath, "concat.txt");
if (!Directory.Exists(concatPath))
{
Directory.CreateDirectory(concatPath);
}
if (File.Exists(concatFile))
{
File.Delete(concatFile);
}
File.WriteAllText(concatFile, concat.ToString());
#endregion
param.Command = string.Format(param.Command, concatFile, param.ExtraParameters.Replace("{H}", param.Height.ToString()).Replace("{W}", param.Width.ToString()), param.Filename);
var process = new ProcessStartInfo(UserSettings.All.FfmpegLocation)
{
Arguments = param.Command,
CreateNoWindow = true,
ErrorDialog = false,
UseShellExecute = false,
RedirectStandardError = true
};
var pro = Process.Start(process);
var str = pro.StandardError.ReadToEnd();
var fileInfo = new FileInfo(param.Filename);
if (!fileInfo.Exists || fileInfo.Length == 0)
{
throw new Exception("Error while encoding with FFmpeg.")
{
HelpLink = str
}
}
;
#endregion
break;
default:
throw new Exception("Undefined video encoder");
}
#endregion
break;
default:
throw new ArgumentOutOfRangeException(nameof(param));
}
//If it was canceled, try deleting the file.
if (tokenSource.Token.IsCancellationRequested)
{
if (File.Exists(param.Filename))
{
File.Delete(param.Filename);
}
SetStatus(Status.Canceled, id);
return;
}
#region Upload
if (param.Upload && File.Exists(param.Filename))
{
InternalUpdate(id, "Encoder.Uploading", true, true);
try
{
ICloud cloud = CloudFactory.CreateCloud(param.UploadDestinationIndex);
var uploadedFile = await cloud.UploadFileAsync(param.Filename, CancellationToken.None);
InternalSetUpload(id, true, uploadedFile.Link, uploadedFile.DeleteLink);
}
catch (Exception e)
{
LogWriter.Log(e, "It was not possible to run the post encoding command.");
InternalSetUpload(id, false, null, null, e);
}
}
#endregion
#region Copy to clipboard
if (param.CopyToClipboard && File.Exists(param.Filename))
{
Dispatcher.Invoke(() =>
{
try
{
var data = new DataObject();
switch (param.CopyType)
{
case CopyType.File:
if (param.Type != Export.Video)
{
data.SetImage(param.Filename.SourceFrom());
}
data.SetText(param.Filename, TextDataFormat.Text);
data.SetFileDropList(new StringCollection {
param.Filename
});
break;
case CopyType.FolderPath:
data.SetText(Path.GetDirectoryName(param.Filename) ?? param.Filename, TextDataFormat.Text);
break;
case CopyType.Link:
var link = InternalGetUpload(id);
data.SetText(string.IsNullOrEmpty(link) ? param.Filename : link, TextDataFormat.Text);
break;
default:
data.SetText(param.Filename, TextDataFormat.Text);
break;
}
//It tries to set the data to the clipboard 10 times before failing it to do so.
//This issue may happen if the clipboard is opened by any clipboard manager.
for (var i = 0; i < 10; i++)
{
try
{
Clipboard.SetDataObject(data, true);
break;
}
catch (COMException ex)
{
if ((uint)ex.ErrorCode != 0x800401D0) //CLIPBRD_E_CANT_OPEN
{
throw;
}
}
Thread.Sleep(100);
}
InternalSetCopy(id, true);
}
catch (Exception e)
{
LogWriter.Log(e, "It was not possible to copy the file.");
InternalSetCopy(id, false, e);
}
});
}
#endregion
#region Execute commands
if (param.ExecuteCommands && !string.IsNullOrWhiteSpace(param.PostCommands))
{
InternalUpdate(id, "Encoder.Executing", true, true);
var command = param.PostCommands.Replace("{p}", "\"" + param.Filename + "\"").Replace("{f}", "\"" + Path.GetDirectoryName(param.Filename) + "\"");
var output = "";
try
{
foreach (var com in command.Split(new[] { '\n' }, StringSplitOptions.RemoveEmptyEntries))
{
var procStartInfo = new ProcessStartInfo("cmd", "/c " + com)
{
RedirectStandardOutput = true,
RedirectStandardError = true,
UseShellExecute = false,
CreateNoWindow = true
};
using (var process = new Process())
{
process.StartInfo = procStartInfo;
process.Start();
var message = process.StandardOutput.ReadToEnd();
var error = process.StandardError.ReadToEnd();
if (!string.IsNullOrWhiteSpace(message))
{
output += message + Environment.NewLine;
}
if (!string.IsNullOrWhiteSpace(message))
{
output += message + Environment.NewLine;
}
if (!string.IsNullOrWhiteSpace(error))
{
throw new Exception(error);
}
process.WaitForExit(1000);
}
}
InternalSetCommand(id, true, command, output);
}
catch (Exception e)
{
LogWriter.Log(e, "It was not possible to run the post encoding command.");
InternalSetCommand(id, false, command, output, e);
}
}
#endregion
if (!tokenSource.Token.IsCancellationRequested)
{
SetStatus(Status.Completed, id, param.Filename);
}
}
catch (Exception ex)
{
LogWriter.Log(ex, "Encode");
SetStatus(Status.Error, id, null, false, ex);
}
finally
{
#region Delete Encoder Folder
try
{
var encoderFolder = Path.GetDirectoryName(listFrames[0].Path);
if (!string.IsNullOrEmpty(encoderFolder))
{
if (Directory.Exists(encoderFolder))
{
Directory.Delete(encoderFolder, true);
}
}
}
catch (Exception ex)
{
LogWriter.Log(ex, "Cleaning the Encode folder");
}
#endregion
GC.Collect();
}
}
