public void test()
{
DoubleAnimation anim = new DoubleAnimation(50, 400, TimeSpan.FromSeconds(10), System.Windows.Media.Animation.FillBehavior.HoldEnd);
var clock = anim.CreateClock();
this.ellipse1.ApplyAnimationClock(Canvas.LeftProperty, clock);
clock.Controller.Pause();
int dpi = 96;
int fps = 24;
int anim_length_in_secs = 5;
int num_total_frames = fps * anim_length_in_secs;
var secs = Enumerable.Range(0, num_total_frames).Select(t => (((double)t) / fps));
AviManager aviManager = new AviFile.AviManager(filename, false);
VideoStream aviStream = null;
foreach (var sec in secs)
{
clock.Controller.SeekAlignedToLastTick(TimeSpan.FromSeconds(sec),
System.Windows.Media.Animation.TimeSeekOrigin.BeginTime);
this.canvas1.UpdateLayout();
string temp_bitmap = "d:\\canvas_frame.png";
util.SaveCanvas(this, this.canvas1, dpi, temp_bitmap);
System.Drawing.Bitmap bm = new System.Drawing.Bitmap(temp_bitmap);
if (aviStream == null)
{
aviStream = aviManager.AddVideoStream(compress, fps, bm);
}
else
{
aviStream.AddFrame(bm);
}
bm.Dispose();
}
aviManager.Close();
}
private void buttonCreateAVI_Click(object sender, EventArgs e)
{
this.Log("Starting");
string src_folder = this.textBoxBitmapsFolder.Text.Trim();
string out_filename = this.textBoxAVIFile.Text.Trim();
this.Log("folder = \"{0}\"", src_folder );
if (src_folder.Length<1)
{
this.Log("folder must enter folder");
this.LogFailure();
return;
}
if (! System.IO.Directory.Exists(src_folder))
{
this.Log("folder does not exist");
this.LogFailure();
return;
}
if (System.IO.File.Exists(src_folder))
{
this.Log("this is a file nor a folder");
this.LogFailure();
return;
}
this.Log("output file = \"{0}\"", out_filename );
if (out_filename.Length < 1)
{
this.Log("must enter out filename");
this.LogFailure();
return;
}
string [] bitmap_files = System.IO.Directory.GetFiles(src_folder, "*.png");
this.Log("Number of bitmaps = {0}", bitmap_files.Length);
// WORKITEM sort the names
// WORKITEM print the names?
// WORKITEM warn about different sizes
// WORKITEM show dimensions
Bitmap bmp = (Bitmap)Image.FromFile(bitmap_files[0]);
AviFile.AviManager aviManager=null;
try
{
aviManager = new AviFile.AviManager(out_filename, false);
}
catch (System.Exception ex)
{
this.Log(ex.Message);
this.Log(ex.Source);
this.Log("Could not create AviManager object");
this.Log("Sometimes this means the AVI file is open in an app (like WMP). CLose any apps using it and try again.");
this.LogFailure();
return;
}
bool compress = this.checkBoxUseCompression.Checked;
this.Log("Compression setting = {0}", compress);
this.Log("Creating AVIManager");
AviFile.VideoStream aviStream = aviManager.AddVideoStream( compress, 10, bmp);
Bitmap bitmap;
int count = 0;
for (int n = 1; n < bitmap_files.Length; n++)
{
this.Log("Frame {0} Loading bitmap {1} ", n, bitmap_files[n]);
bitmap = (Bitmap)Bitmap.FromFile(bitmap_files[n]);
this.Log("Adding bitmap frame");
aviStream.AddFrame(bitmap);
bitmap.Dispose();
count++;
}
this.Log("Closing Avi Manger");
aviManager.Close();
this.Log("Done.");
}
private void OnVideotape(object obj)
{ //bool saveOnMotion = false;
CameraCtrl.OnVideotape(obj);
Func <string> createVideoFile = () =>
{
DateTime date = DateTime.Now;
String fileName = String.Format("{0}-{1}-{2} {3}-{4}-{5}.avi",
date.Year, date.Month, date.Day, date.Hour, date.Minute, date.Second);
return(fileName);
};
//是否开始录像
if (!saveVideoMonitor)
{
Camera camera = MainWindow.CameraWindow.Camera;
AviFile.AviManager aviManager = new AviFile.AviManager(VideoPath + createVideoFile(), false);
double rate = videoRecRate == 0 ? 5.0 : videoRecRate;
camera.Lock();
AviFile.VideoStream aviStream = aviManager.AddVideoStream(false, rate, camera.LastFrame);
camera.Unlock();
Thread videoRecordThread;
Action startVideoRecoder = () =>
{
videoRecordThread = new Thread(() =>
{
Camera _camera = MainWindow.CameraWindow.Camera;
while (true)
{
try
{
_camera.Lock();
aviStream.AddFrame(MainWindow.CameraWindow.Camera.LastFrame);
_camera.Unlock();
Thread.Sleep(500);
}
catch (Exception)
{
}
}
if (aviManager != null)
{
aviManager.Close();
}
videoRecordThread.Abort();
});
videoRecordThread.IsBackground = true;
videoRecordThread.Start();
};
saveVideoMonitor = true;
}
/*
* 录像功能
*/
//if (!saveOnMotion)
//{
// if (dlg.ShowDialog() == DialogResult.OK)
// {
// Camera camera = cameraWindow.Camera;
// aviManager = new AviManager(VideoPath + CreateVideoFile(), false);
// double Rate = dlg.Rate == 0.0 ? videoRecRate : dlg.Rate;
// camera.Lock();
// aviStream = aviManager.AddVideoStream(false, Rate, camera.LastFrame);
// camera.Unlock();
// StartVideoRecorder();
// saveOnMotion = true;
// }
//}
//else
//{
// saveOnMotion = false;
//}
}
private void StartVideoRecord(string filename)
{
Thread t = new Thread(() =>
{
var aviManager = new AviFile.AviManager(filename, false);
AviFile.VideoStream stream = null;
System.Drawing.Bitmap frame;
while(!frames.TryDequeue(out frame))
Thread.Sleep(50);
stream = aviManager.AddVideoStream(true, 30, frame);
frame.Dispose();
while (frames.TryDequeue(out frame))
{
stream.AddFrame(frame);
frame.Dispose();
Dispatcher.BeginInvoke((Action)(() =>
{
FramesLeftDisplay.Text = string.Format("{0} frames left", frames.Count);
}));
}
aviManager.Close();
Dispatcher.BeginInvoke((Action)(() =>
{
MessageBox.Show("Compression done!");
}));
});
t.Start();
}
public override void saveToMovie()
{
//save starting state & stop playback
bool startPlaying = _animationControl.AnimationTimer.Enabled;
_animationControl.AnimationTimer.Stop();
//show save dialogue
MovieExportOptions dialog = new MovieExportOptions(_xrommFileSys.subjectPath, _animationControl.FPS);
dialog.ShowDialog();
//okay, now lets figure out what we are doing here
switch (dialog.results)
{
case MovieExportOptions.SaveType.CANCEL:
//nothing to do, we were canceled
break;
case MovieExportOptions.SaveType.IMAGES:
//save images
string outputDir = dialog.OutputFileName;
//save it to a movie
_viewer.cacheOffscreenRenderer();
for (int i = 0; i < _animationControl.NumberOfFrames; i++)
{
_fullXromm.SetToPositionAndFixedBoneAndTrial(i, _fixedBoneIndex, _currentTrialIndex); //change to current frame
string fname = System.IO.Path.Combine(outputDir, String.Format("outfile{0:d3}.jpg", i));
_viewer.saveToJPEG(fname);
}
_viewer.clearOffscreenRenderer();
break;
case MovieExportOptions.SaveType.MOVIE:
//save movie
try
{
AviFile.AviManager aviManager = new AviFile.AviManager(dialog.OutputFileName, false);
int smooth = dialog.SmoothFactor;
_viewer.cacheOffscreenRenderer(smooth); //TODO: Check that output is multiple of 4!!!!
_fullXromm.SetToPositionAndFixedBoneAndTrial(0, _fixedBoneIndex, _currentTrialIndex);; //set to first frame, so we can grab it.
System.Drawing.Bitmap frame = getSmoothedFrame(smooth);
AviFile.VideoStream vStream = aviManager.AddVideoStream(dialog.MovieCompress, (double)dialog.MovieFPS, frame);
for (int i = 1; i < _animationControl.NumberOfFrames; i++) //start from frame 1, frame 0 was added when we began
{
_fullXromm.SetToPositionAndFixedBoneAndTrial(i, _fixedBoneIndex, _currentTrialIndex);
vStream.AddFrame(getSmoothedFrame(smooth));
}
aviManager.Close(); //close out and save
_viewer.clearOffscreenRenderer();
}
catch (Exception ex)
{
string msg = "Error saving to movie file.\n\n" + ex.Message;
libWrist.ExceptionHandling.HandledExceptionManager.ShowDialog(msg, "", "", ex);
}
break;
}
//wrap us up, resume frame and playing status
_fullXromm.SetToPositionAndFixedBoneAndTrial(_animationControl.currentFrame, _fixedBoneIndex, _currentTrialIndex);
if (startPlaying)
{
_animationControl.AnimationTimer.Start();
}
}
private void buttonCreateAVI_Click(object sender, EventArgs e)
{
this.Log("Starting");
string src_folder = this.textBoxBitmapsFolder.Text.Trim();
string out_filename = this.textBoxAVIFile.Text.Trim();
this.Log("folder = \"{0}\"", src_folder);
if (src_folder.Length < 1)
{
this.Log("folder must enter folder");
this.LogFailure();
return;
}
if (!System.IO.Directory.Exists(src_folder))
{
this.Log("folder does not exist");
this.LogFailure();
return;
}
if (System.IO.File.Exists(src_folder))
{
this.Log("this is a file nor a folder");
this.LogFailure();
return;
}
this.Log("output file = \"{0}\"", out_filename);
if (out_filename.Length < 1)
{
this.Log("must enter out filename");
this.LogFailure();
return;
}
string [] bitmap_files = System.IO.Directory.GetFiles(src_folder, "*.png");
this.Log("Number of bitmaps = {0}", bitmap_files.Length);
// WORKITEM sort the names
// WORKITEM print the names?
// WORKITEM warn about different sizes
// WORKITEM show dimensions
Bitmap bmp = (Bitmap)Image.FromFile(bitmap_files[0]);
AviFile.AviManager aviManager = null;
try
{
aviManager = new AviFile.AviManager(out_filename, false);
}
catch (System.Exception ex)
{
this.Log(ex.Message);
this.Log(ex.Source);
this.Log("Could not create AviManager object");
this.Log("Sometimes this means the AVI file is open in an app (like WMP). CLose any apps using it and try again.");
this.LogFailure();
return;
}
bool compress = this.checkBoxUseCompression.Checked;
this.Log("Compression setting = {0}", compress);
this.Log("Creating AVIManager");
AviFile.VideoStream aviStream = aviManager.AddVideoStream(compress, 10, bmp);
Bitmap bitmap;
int count = 0;
for (int n = 1; n < bitmap_files.Length; n++)
{
this.Log("Frame {0} Loading bitmap {1} ", n, bitmap_files[n]);
bitmap = (Bitmap)Bitmap.FromFile(bitmap_files[n]);
this.Log("Adding bitmap frame");
aviStream.AddFrame(bitmap);
bitmap.Dispose();
count++;
}
this.Log("Closing Avi Manger");
aviManager.Close();
this.Log("Done.");
}
static void Main(string[] args)
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
//Application.Run(new Form1());
try
{
string filename = args[0];
int dpi = 96;
int fps = 24;
int anim_length_in_secs = int.Parse(args[1]);
int num_total_frames = fps * anim_length_in_secs;
var secs = Enumerable.Range(0, num_total_frames).Select(t => (((double)t) / fps));
var aviManager = new AviFile.AviManager(filename, false);
AviFile.VideoStream aviStream = null;
foreach (var sec in secs)
{
Process[] processes = Process.GetProcessesByName("EmlakSlide.vshost");
Process lol = processes[0];
IntPtr ptr = lol.MainWindowHandle;
Rect rect = new Rect();
GetWindowRect(ptr, ref rect);
int width = rect.Right - rect.Left;
int height = rect.Bottom - rect.Top - 57;
var bmp = new Bitmap(width, height);
Graphics graphics = Graphics.FromImage(bmp);
graphics.CopyFromScreen(rect.Left, rect.Top + 57, 0, 0, new System.Drawing.Size(width, height), CopyPixelOperation.SourceCopy);
bmp.Save("test.png", ImageFormat.Png);
string temp_bitmap = "test.png";
// await ConvertToBitmapSource(canvas1);
System.Drawing.Bitmap bm = new System.Drawing.Bitmap(temp_bitmap);
if (aviStream == null)
{
aviStream = aviManager.AddVideoStream(true, fps, bm);
}
else
{
aviStream.AddFrame(bm);
}
bm.Dispose();
}
aviManager.Close();
MessageBox.Show("video kaydedildi");
}
catch (Exception e)
{
MessageBox.Show(e.Message);
}
}