// IMPORTANT: This method is SLOOOOOOOWWWWWW....
void DebugEmitImages(GraphicsDevice graphicsDevice)
{
var loadHelper = new SimpleTextureLoadHelper(graphicsDevice);
for (int i = 0; i < offsets.Length - 1; i++)
{
using (var bundle = new ImageBundle())
{
bundle.ReadAllImages(texturePackageData, offsets[i], loadHelper);
for (int t = 0; t < bundle.textures.Length; t++)
{
var path = Path.Combine("ImageBundles", names[i] + " (" + t + ").gif");
Directory.CreateDirectory(Path.GetDirectoryName(path));
Animation animation = Animation.CreateSingleSprite(new Sprite(bundle.textures[t]));
using (var fs = File.Create(path))
{
// Because Texture2D.SaveAsPng leaks memory. :(
GifWriter gifWriter = new GifWriter();
gifWriter.SetStream(fs);
gifWriter.WriteAnimation(animation);
gifWriter.CloseStream();
}
}
}
}
}
private MemoryStream GenerateGif()
{
int frameDelay = 500;
if (!string.IsNullOrEmpty(tbFrameDelay.Text))
{
frameDelay = Convert.ToInt32(tbFrameDelay.Text);
}
MemoryStream mS = new MemoryStream();
GifWriter gifWriter = new GifWriter(mS, frameDelay);
for (int i = 0; i < listMage.Count(); i++)
{
gifWriter.WriteFrame(listMage[i].image);
}
if (cB_Forward.Checked)
{
for (int i = listMage.Count() - 2; i > 0; i--)
{
gifWriter.WriteFrame(listMage[i].image);
}
}
return(mS);
}
/// <summary>
/// HelmsDeepButton is a Static method that resets the etire GIF drawing process,
/// resets all cells, redraws each cell, and prints a specified ammount of frames,
/// both to a form passed and to an output 'Output.gif' file.
/// </summary>
/// <param name="f">The form to draw the new frames to</param>
/// <param name="frames">The ammount of frames to print</param>
public static void HelmsDeepButton(Form1 f, int frames = 20)
{
Stream s = File.Create("Output.gif");
StreamWriter sw = new StreamWriter(s);
GifWriter gw = new GifWriter(s, 350, 1);
Random rand = new Random();
FillCells();
Bitmap m = new Bitmap(400, 400);
//Graphics g = Graphics.FromImage(m);
DisplayCells(f, rand, m);
Graphics gg = f.CreateGraphics();
gg.DrawImage(new Bitmap("Help.png"), 400, 50);
gg.Dispose();
for (int i = 0; i < frames; i++)
{
Debug.WriteLine(" I is " + i);
Globals.PrintCells();
SetUpSiegeAnimation(rand);
RunAnimation();
DisplayCells(f, rand, m, i);
m.Save("temp.png", ImageFormat.Png);
Globals.PrintCells();
gw.WriteFrame(m);
Thread.Sleep(1000);
}
//g.Dispose();
m.Dispose();
gw.Dispose();
s.Close();
}
private void ConvertCaptureToGif(string path)
{
string outputPath = Path.Combine(path, "capture.gif");
session.Video = Path.Combine(session.Video, "capture.gif");
DataService.Instance.UpdateSession(session);
var gifWriter = new GifWriter(outputPath);
// Find capture files
var imageFiles = Directory.GetFiles(path).Where(file => file.Substring(file.Length - 4) == ".png").ToList();
imageFiles.Sort();
foreach (var imageFile in imageFiles)
{
var image = Image.FromFile(imageFile);
gifWriter.WriteFrame(image);
// Delete the file
image.Dispose();
File.Delete(imageFile);
}
gifWriter.Dispose();
}
void ChooseFile()
{
var dlog = new SaveFileDialog();
dlog.OverwritePrompt = true;
dlog.DefaultExt = "gif";
dlog.AddExtension = true;
var result = dlog.ShowDialog();
switch (result)
{
case DialogResult.OK:
case DialogResult.Yes:
{
if (_outputFile != null)
{
_outputFile.Dispose();
}
_outputFile = new GifWriter(dlog.FileName, new Size(Width - 21, Height - 31), true);
UpdateOverlay();
break;
}
default:
return;
}
}
IVideoFileWriter GetVideoFileWriter(IImageProvider ImgProvider)
{
var selectedVideoSourceKind = VideoViewModel.SelectedVideoSourceKind;
var encoder = VideoViewModel.SelectedCodec;
IVideoFileWriter videoEncoder = null;
encoder.Quality = VideoViewModel.Quality;
if (encoder.Name == "Gif")
{
if (GifViewModel.Unconstrained)
{
_recorder = new UnconstrainedFrameRateGifRecorder(
new GifWriter(_currentFileName,
Repeat: GifViewModel.Repeat ? GifViewModel.RepeatCount : -1),
ImgProvider);
}
else
{
videoEncoder = new GifWriter(_currentFileName, 1000 / VideoViewModel.FrameRate,
GifViewModel.Repeat ? GifViewModel.RepeatCount : -1);
}
}
else if (selectedVideoSourceKind != VideoSourceKind.NoVideo)
{
videoEncoder = new AviWriter(_currentFileName, encoder);
}
return(videoEncoder);
}
/// <summary>
/// Resizes animated image in GIF format
/// </summary>
private static void ResizeAnimatedGif()
{
const int width = 200;
const int height = 50;
using (var reader = new GifReader("../../../../_Output/WriteAnimatedGif.gif"))
{
var kX = (float)width / (float)reader.Width;
var kY = (float)height / (float)reader.Height;
using (var writer = new GifWriter("../../../../_Output/ResizeAnimatedGif.gif"))
{
// Copy general properties of the source file
writer.BackgroundIndex = reader.BackgroundEntryIndex;
writer.Palette = reader.Palette;
writer.PlaybackCount = reader.PlaybackCount;
for (int i = 0; i < reader.Frames.Count; i++)
{
// Read a frame
using (var frame = (GifFrame)reader.Frames[i])
using (var bitmap = frame.GetBitmap())
{
// Preserve the original palette
ColorPalette palette = bitmap.Palette;
// Preserve the original pixel format
PixelFormat pixelFormat = bitmap.PixelFormat;
// Convert the bitmap to a non-indexed format
bitmap.ColorManagement.Convert(Aurigma.GraphicsMill.ColorSpace.Rgb, true, false);
// Resize the bitmap in a low quality mode to prevent noise
var newWidth = Math.Max(1, (int)((float)bitmap.Width * kX));
var newHeight = Math.Max(1, (int)((float)bitmap.Height * kY));
bitmap.Transforms.Resize(newWidth, newHeight, ResizeInterpolationMode.Low);
// Return to the indexed format
bitmap.ColorManagement.Palette = palette;
bitmap.ColorManagement.Convert(pixelFormat);
// Copy frame settings
writer.FrameOptions.Left = (ushort)((float)frame.Left * kX);
writer.FrameOptions.Top = (ushort)((float)frame.Top * kY);
writer.FrameOptions.Delay = frame.Delay;
writer.FrameOptions.DisposalMethod = frame.DisposalMethod;
// Add the frame
Pipeline.Run(bitmap + writer);
}
}
}
}
// BUGBUG
/*
* Should we move it to the A.08 GIF Format project?
*/
}
/// <summary>
/// Creates a new instance of <see cref="VfrGifRecorder"/>.
/// </summary>
/// <param name="encoder">The <see cref="GifWriter"/> to write into.</param>
/// <param name="imageProvider">The <see cref="IImageProvider"/> providing the individual frames.</param>
/// <exception cref="ArgumentNullException"><paramref name="encoder"/> or <paramref name="imageProvider"/> is null.</exception>
public VfrGifRecorder(GifWriter encoder, IImageProvider imageProvider)
{
// Init Fields
_imageProvider = imageProvider ?? throw new ArgumentNullException(nameof(imageProvider));
_videoEncoder = encoder ?? throw new ArgumentNullException(nameof(encoder));
// Not Actually Started, Waits for _continueCapturing to be Set
_recordTask = Task.Factory.StartNew(Record);
}
/// <summary>
/// Reads image in JPEG format, converts to palette-based pixel format, and saves to GIF format
/// using memory-friendly Pipeline API
/// </summary>
private static void WriteGifMemoryFriendly(string inputPath, string outputPath)
{
using (var reader = ImageReader.Create(inputPath))
using (var colorConverter = new ColorConverter(PixelFormat.Format8bppIndexed))
using (var writer = new GifWriter(outputPath))
{
Pipeline.Run(reader + colorConverter + writer);
}
}
private void Button_ClickGifExporter(object sender, RoutedEventArgs e)
{
if (Logger.Loggeractiv)
{
Logger.Log("\n>>Button_ClickGifExporter start");
}
ListBox listBox = this.Get <ListBox>("TGXImageListBox");
if (listBox.SelectedItems == null || listBox.SelectedItems.Count == 0)
{
return;
}
var filewithoutgm1ending = vm.File.FileHeader.Name.Replace(".gm1", "");
if (!Directory.Exists(vm.UserConfig.WorkFolderPath + "\\" + filewithoutgm1ending + "\\Gif"))
{
Directory.CreateDirectory(vm.UserConfig.WorkFolderPath + "\\" + filewithoutgm1ending + "\\Gif");
}
Stream stream = new FileStream(vm.UserConfig.WorkFolderPath + "\\" + filewithoutgm1ending + "\\Gif\\ImageAsGif.gif", FileMode.Create);
GifWriter gif = new GifWriter(stream, vm.Delay, 0);
foreach (var img in listBox.SelectedItems)
{
if (gif.DefaultWidth < ((Image)img).Source.PixelSize.Width)
{
gif.DefaultWidth = ((Image)img).Source.PixelSize.Width;
}
if (gif.DefaultHeight < ((Image)img).Source.PixelSize.Height)
{
gif.DefaultHeight = ((Image)img).Source.PixelSize.Height;
}
}
foreach (var img in listBox.SelectedItems)
{
Stream imgStream = new MemoryStream();
((Image)img).Source.Save(imgStream);
System.Drawing.Image imageGif = System.Drawing.Image.FromStream(imgStream);
gif.WriteFrame(imageGif);
}
stream.Flush();
stream.Dispose();
if (vm.UserConfig.OpenFolderAfterExport)
{
Process.Start("explorer.exe", vm.UserConfig.WorkFolderPath + "\\" + filewithoutgm1ending + "\\Gif");
}
if (Logger.Loggeractiv)
{
Logger.Log("\n>>Button_ClickGifExporter end");
}
}
public async Task Writes_Correct_Version_Bytes(GifVersion version, byte[] expectedBytes)
{
var stream = new MemoryStream();
var writer = new GifWriter(stream);
await writer.WriteVersionAsync(version);
var writtenBytes = stream.ToArray();
CollectionAssert.AreEqual(expectedBytes, writtenBytes);
}
private static void CreateGif(IEnumerable <int[, ]> boards, Func <int[, ], Image> BoardToImage)
{
var stream = new FileStream("./test.gif", FileMode.OpenOrCreate);
var gifWriter = new GifWriter(stream);
foreach (var b in boards)
{
gifWriter.WriteFrame(BoardToImage(b), 100);
}
gifWriter.Dispose();
stream.Dispose();
}
public void write(Writer writer)
{
byte[] gifData;
using (var gifStream = new System.IO.MemoryStream())
{
GifWriter gWriter = new GifWriter(gifStream);
gWriter.WriteFrame(image);
// image.Save(gifStream, ImageFormat.Gif);
gifData = gifStream.ToArray();
}
gifData = gifData.Skip(13).ToArray();
writer.Write((uint)gifData.Length + 4);
writer.Write(gifData);
}
/// <summary>
/// Resizes animated image in GIF format
/// </summary>
private static void ResizesAnimatedGif()
{
using (var reader = new GifReader("../../../../_Output/WriteAnimatedGif.gif"))
using (var writer = new GifWriter("../../../../_Output/ResizesAnimatedGif.gif"))
{
// Copy general properties of the source file
writer.BackgroundIndex = reader.BackgroundEntryIndex;
writer.Palette = reader.Palette;
writer.PlaybackCount = reader.PlaybackCount;
for (int i = 0; i < reader.Frames.Count; i++)
{
// Read a frame
using (var frame = (GifFrame)reader.Frames[i])
using (var bitmap = frame.GetBitmap())
{
// Preserve the original palette
ColorPalette palette = bitmap.Palette;
// Preserve the original pixel format
PixelFormat pixelFormat = bitmap.PixelFormat;
// Convert the bitmap to a non-indexed format
bitmap.ColorManagement.Convert(Aurigma.GraphicsMill.ColorSpace.Rgb, true, false);
// Resize the bitmap in a high quality mode
bitmap.Transforms.Resize(frame.Width / 2, frame.Height / 2, ResizeInterpolationMode.High);
// Return to the indexed format
bitmap.Palette = palette;
bitmap.ColorManagement.Convert(pixelFormat);
// Copy frame delay
writer.FrameOptions.Delay = frame.Delay;
// Add the frame
Pipeline.Run(bitmap + writer);
}
}
}
// BUGBUG
/*
* Может тоже в GIF Format перенести?
*/
}
/// <summary>
/// Writes simple animated image in GIF format
/// </summary>
private static void WriteAnimatedGif()
{
using (var writer = new GifWriter("../../../../_Output/WriteAnimatedGif.gif"))
{
writer.Width = 400;
writer.Height = 100;
writer.FrameOptions.Delay = 25;
for (int i = 0; i < 400; i += 25)
{
var bitmap = new Bitmap(400, 100, PixelFormat.Format24bppRgb, RgbColor.Yellow);
using (var graphics = bitmap.GetAdvancedGraphics())
{
graphics.FillEllipse(new SolidBrush(RgbColor.Green), new System.Drawing.RectangleF(i, 0, 100, 100));
}
bitmap.ColorManagement.Convert(PixelFormat.Format8bppIndexed);
Pipeline.Run(bitmap + writer);
}
}
}
void StartRecording()
{
var SelectedAudioSourceId = AudioSettings.SelectedAudioSourceId;
var SelectedVideoSourceKind = VideoSettings.SelectedVideoSourceKind;
var SelectedVideoSource = VideoSettings.SelectedVideoSource;
var Encoder = VideoSettings.Encoder;
Duration = OtherSettings.CaptureDuration;
Delay = OtherSettings.StartDelay;
if (Duration != 0 && (Delay * 1000 > Duration))
{
Status.Content = "Delay cannot be greater than Duration";
SystemSounds.Asterisk.Play();
return;
}
if (OtherSettings.MinimizeOnStart)
{
WindowState = WindowState.Minimized;
}
VideoSettings.Instance.VideoSourceKindBox.IsEnabled = false;
VideoSettings.Instance.VideoSourceBox.IsEnabled = SelectedVideoSourceKind == VideoSourceKind.Window;
// UI Buttons
RecordButton.ToolTip = "Stop";
RecordButton.IconData = (RectangleGeometry)FindResource("StopIcon");
ReadyToRecord = false;
int temp;
string Extension = SelectedVideoSourceKind == VideoSourceKind.NoVideo
? (AudioSettings.EncodeAudio && int.TryParse(SelectedAudioSourceId, out temp) ? ".mp3" : ".wav")
: (Encoder.Name == "Gif" ? ".gif" : ".avi");
lastFileName = Path.Combine(OutPath.Text, DateTime.Now.ToString("yyyy-MM-dd-HH-mm-ss") + Extension);
Status.Content = Delay > 0 ? string.Format("Recording from t={0}ms...", Delay) : "Recording...";
DTimer.Stop();
Seconds = Minutes = 0;
TimeManager.Content = "00:00";
DTimer.Start();
int AudioBitRate = App.IsLamePresent ? Mp3EncoderLame.SupportedBitRates[AudioSettings.AudioQuality] : 0;
IAudioProvider AudioSource = null;
WaveFormat wf = new WaveFormat(44100, 16, AudioSettings.Stereo ? 2 : 1);
if (SelectedAudioSourceId != "-1")
{
int i;
if (int.TryParse(SelectedAudioSourceId, out i))
{
AudioSource = new WaveIn(i, VideoSettings.FrameRate, wf);
}
else
{
AudioSource = new WasapiLoopbackCapture(WasapiAudioDevice.Get(SelectedAudioSourceId), true);
wf = AudioSource.WaveFormat;
}
}
#region ImageProvider
IImageProvider ImgProvider = null;
Func <System.Windows.Media.Color, System.Drawing.Color> ConvertColor = (C) => System.Drawing.Color.FromArgb(C.A, C.R, C.G, C.B);
var mouseKeyHook = new MouseKeyHook(OtherSettings.CaptureClicks,
OtherSettings.CaptureKeystrokes);
if (SelectedVideoSourceKind == VideoSourceKind.Window)
{
var Src = SelectedVideoSource as WindowVSLI;
if (Src.Handle == RegionSelector.Instance.Handle &&
OtherSettings.StaticRegionCapture)
{
ImgProvider = new StaticRegionProvider(RegionSelector.Instance,
cursor,
mouseKeyHook);
VideoSettings.Instance.VideoSourceBox.IsEnabled = false;
}
else
{
ImgProvider = new WindowProvider(() => (VideoSettings.SelectedVideoSource as WindowVSLI).Handle,
ConvertColor(VideoSettings.BackgroundColor),
cursor,
mouseKeyHook);
}
}
else if (SelectedVideoSourceKind == VideoSourceKind.Screen)
{
ImgProvider = new ScreenProvider((SelectedVideoSource as ScreenVSLI).Screen,
cursor,
mouseKeyHook);
}
#endregion
#region VideoEncoder
IVideoFileWriter VideoEncoder = null;
if (Encoder.Name == "Gif")
{
if (GifSettings.UnconstrainedGif)
{
Recorder = new UnconstrainedFrameRateGifRecorder(
new GifWriter(lastFileName,
Repeat: GifSettings.GifRepeat ? GifSettings.GifRepeatCount : -1),
ImgProvider);
}
else
{
VideoEncoder = new GifWriter(lastFileName, 1000 / VideoSettings.FrameRate,
GifSettings.GifRepeat ? GifSettings.GifRepeatCount : -1);
}
}
else if (SelectedVideoSourceKind != VideoSourceKind.NoVideo)
{
VideoEncoder = new AviWriter(lastFileName,
ImgProvider,
Encoder,
VideoSettings.VideoQuality,
VideoSettings.FrameRate,
AudioSource,
AudioBitRate == 0 ? null
: new Mp3EncoderLame(wf.Channels, wf.SampleRate, AudioBitRate));
}
#endregion
if (Recorder == null)
{
if (SelectedVideoSourceKind == VideoSourceKind.NoVideo)
{
if (AudioSettings.EncodeAudio)
{
Recorder = new AudioRecorder(AudioSource, new EncodedAudioFileWriter(lastFileName, new Mp3EncoderLame(wf.Channels, wf.SampleRate, AudioBitRate)));
}
else
{
Recorder = new AudioRecorder(AudioSource, new WaveFileWriter(lastFileName, wf));
}
}
else
{
Recorder = new Recorder(VideoEncoder, ImgProvider, AudioSource);
}
}
Recorder.RecordingStopped += (E) => Dispatcher.Invoke(() =>
{
OnStopped();
if (E != null)
{
Status.Content = "Error";
MessageBox.Show(E.ToString());
}
});
Recorder.Start(Delay);
Recent.Add(lastFileName,
VideoEncoder == null ? RecentItemType.Audio : RecentItemType.Video);
}
IVideoFileWriter GetVideoFileWriter(IImageProvider ImgProvider)
{
var selectedVideoSourceKind = VideoViewModel.SelectedVideoSourceKind;
var encoder = VideoViewModel.SelectedCodec;
IVideoFileWriter videoEncoder = null;
encoder.Quality = VideoViewModel.Quality;
if (encoder.Name == "Gif")
{
if (GifViewModel.Unconstrained)
_recorder = new UnconstrainedFrameRateGifRecorder(
new GifWriter(_currentFileName,
Repeat: GifViewModel.Repeat ? GifViewModel.RepeatCount : -1),
ImgProvider);
else
videoEncoder = new GifWriter(_currentFileName, 1000/VideoViewModel.FrameRate,
GifViewModel.Repeat ? GifViewModel.RepeatCount : -1);
}
else if (selectedVideoSourceKind != VideoSourceKind.NoVideo)
videoEncoder = new AviWriter(_currentFileName, encoder);
return videoEncoder;
}
private void button1_Click(object sender, EventArgs e)
{
framesDic = new Dictionary <int, Bitmap>();
double minX = double.Parse(textBox1.Text);
double minY = double.Parse(textBox2.Text);
double maxX = double.Parse(textBox3.Text);
double maxY = double.Parse(textBox4.Text);
double tomaxY = double.Parse(textBox5.Text);
double tomaxX = double.Parse(textBox6.Text);
double tominY = double.Parse(textBox7.Text);
double tominX = double.Parse(textBox8.Text);
int frames = int.Parse(textBox9.Text);
double linearSum = GetLinearSum(frames);
double xMinParticle = ((double)(tominX - minX) / linearSum);
double xMaxParticle = ((double)(tomaxX - maxX) / linearSum);
double yMinParticle = ((double)(tominY - minY) / linearSum);
double yMaxParticle = ((double)(tomaxY - maxY) / linearSum);
int linearSumOFrames = GetLinearSum(frames);
int k = int.Parse(textBox11.Text);
float power = float.Parse(textBox12.Text);
float power2 = float.Parse(textBox15.Text);
float light = float.Parse(textBox16.Text);
int startHue = int.Parse(textBox13.Text);
int endHue = int.Parse(textBox14.Text);
int width = int.Parse(textBox17.Text);
int height = int.Parse(textBox18.Text);
int cpusCount = Environment.ProcessorCount;
var threads = new List <Thread>();
for (int i = 0; i < frames; i++)
{
int key = i;
double _minX = minX;
double _maxX = maxX;
double _minY = minY;
double _maxY = maxY;
Thread thread = new Thread(new ThreadStart(() => framesDic.Add(key, new Mandelbrot().GetImage(width, height, _minX, _maxX, _minY, _maxY, k, power, startHue, endHue, power2, light))));
threads.Add(thread);
thread.Start();
cpusCount--;
double toAddminX = xMinParticle * (double)(frames - i);
double toAddmaxX = xMaxParticle * (double)(frames - i);
double toAddminY = yMinParticle * (double)(frames - i);
double toAddmaxY = yMaxParticle * (double)(frames - i);
minX += toAddminX;
minY += toAddminY;
maxX += toAddmaxX;
maxY += toAddmaxY;
if (cpusCount == 0 || i == frames - 1)
{
foreach (var thrd in threads)
{
thrd.Join();
}
cpusCount = Environment.ProcessorCount;
}
}
var orderedFrames = framesDic.OrderBy(x => x.Key).Select(x => x.Value);
if (checkBox1.Checked)
{
using (MemoryStream msGif = new MemoryStream())
{
GifWriter gifWriter = new GifWriter(msGif, 50, -1);
foreach (var bitmap in orderedFrames)
{
using (MemoryStream msImage = new MemoryStream())
{
bitmap.Save(msImage, System.Drawing.Imaging.ImageFormat.Png);
gifWriter.WriteFrame(Image.FromStream(msImage));
}
}
File.WriteAllBytes("test.gif", msGif.GetBuffer());
}
}
else
{
foreach (var kvp in framesDic)
{
using (FileStream msImage = new FileStream(kvp.Key + ".png", FileMode.Create))
{
kvp.Value.Save(msImage, System.Drawing.Imaging.ImageFormat.Png);
}
}
}
}
