static void Main(string[] args)
{
Console.WriteLine("Converting JPG slides to video, please wait...");
// Create BytescoutImageToVideoLib.ImageToVideo object instance
ImageToVideo converter = new ImageToVideo();
// Activate the component
converter.RegistrationName = "demo";
converter.RegistrationKey = "demo";
// Add images and set the duration for every slide
Slide slide;
slide = converter.AddImageFromFileName("..\\..\\..\\..\\slide1.jpg");
slide.Duration = 3000; // 3000ms = 3s
slide = converter.AddImageFromFileName("..\\..\\..\\..\\slide2.jpg");
slide.Duration = 3000;
slide = converter.AddImageFromFileName("..\\..\\..\\..\\slide3.jpg");
slide.Duration = 3000;
// Set output video size
converter.OutputWidth = 640;
converter.OutputHeight = 480;
// Set output video file name
converter.OutputVideoFileName = "result.wmv";
Console.WriteLine("Conversion started. Hit a key to abort...");
// Run the conversion
converter.Run();
// Show conversion progress:
int i = 0;
char[] spin = new char[] { '|', '/', '-', '\\' };
while (!Console.KeyAvailable && converter.IsRunning)
{
float progress = converter.ConversionProgress;
Console.WriteLine(String.Format("Converting images {0}% {1}", progress, spin[i++]));
Console.CursorTop--;
i %= 4;
Thread.Sleep(50);
}
if (converter.IsRunning)
{
converter.Stop();
Console.WriteLine("Conversion aborted by user.");
}
else
{
Console.WriteLine("Conversion competed successfully.");
}
// Release resources
System.Runtime.InteropServices.Marshal.ReleaseComObject(converter);
// Open the result video file in default media player
Process.Start("result.wmv");
Console.WriteLine("\nPress any key to exit...");
Console.ReadKey();
}
private void btnCreateMovie_Click(object sender, EventArgs e)
{
if (!_imageToVideo.IsRunning)
{
SaveFileDialog dlg = new SaveFileDialog();
dlg.Filter = "WMV files (*.wmv)|*.wmv|AVI files (*.avi)|*.avi|All files (*.*)|*.*";
if (tabControl2.SelectedIndex == 0)
{
dlg.DefaultExt = "*.wmv";
dlg.FilterIndex = 1;
}
else
{
dlg.DefaultExt = "*.avi";
dlg.FilterIndex = 2;
}
dlg.FileName = "movie";
dlg.Title = "Save generated video as";
if (String.IsNullOrEmpty(Settings.Default.LastUsedFolder2))
{
Settings.Default.LastUsedFolder2 = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments);
}
dlg.InitialDirectory = Settings.Default.LastUsedFolder2;
if (dlg.ShowDialog() == DialogResult.OK)
{
Settings.Default.LastUsedFolder2 = Path.GetDirectoryName(dlg.FileName);
int intValue;
float floatValue;
_imageToVideo.AutoFitImages = cbAutoFitImages.Checked;
_imageToVideo.KeepAspectRatio = cbKeepAspectRatio.Checked;
_imageToVideo.BackgroundColor = (uint)ColorTranslator.ToOle(btnBackgroundColor.BackColor);
if (tbBackgroundImage.Text.Length > 0)
{
_imageToVideo.SetBackgroundPictureFileName(tbBackgroundImage.Text);
}
if (int.TryParse(tbMovieWidth.Text, out intValue))
{
_imageToVideo.OutputWidth = intValue;
}
if (int.TryParse(tbMovieHeight.Text, out intValue))
{
_imageToVideo.OutputHeight = intValue;
}
if (tbAudioTrack.Text.Length > 0)
{
_imageToVideo.ExternalAudioTrackFromFileName = tbAudioTrack.Text;
}
_imageToVideo.CurrentAudioCodec = cmbAviAudioCodecs.SelectedIndex;
_imageToVideo.CurrentVideoCodec = cmbAviVideoCodecs.SelectedIndex;
_imageToVideo.CurrentWMVAudioCodec = cmbWmvAudioCodecs.SelectedIndex;
_imageToVideo.CurrentWMVAudioFormat = cmbWmvAudioFormats.SelectedIndex;
_imageToVideo.CurrentWMVVideoCodec = cmbWmvVideoCodecs.SelectedIndex;
if (int.TryParse(tbBitrate.Text, out intValue))
{
_imageToVideo.WMVVideoBitrate = intValue * 1024;
}
if (float.TryParse(tbFPS.Text, out floatValue))
{
_imageToVideo.FPS = floatValue;
}
_outputFile = dlg.FileName;
_imageToVideo.OutputVideoFileName = _outputFile;
_imageToVideo.SetProgressNotifyWindow(Handle.ToInt32(), WM_CONVERSION_PROGRESS, 0);
_imageToVideo.Slides.Clear();
foreach (ListViewItem item in lvInputFiles.Items)
{
SlideOptions slideInfo = (SlideOptions)item.Tag;
Slide slide = _imageToVideo.AddImageFromFileName(slideInfo.ImageFile);
slide.Duration = slideInfo.SlideDuration;
slide.RotationAngle = slideInfo.SlideRotation;
slide.VisualEffect = slideInfo.VisualEffect;
slide.Effect = slideInfo.VisualEffectTransition;
slide.EffectDuration = slideInfo.VisualEffectDuration;
slide.InEffect = slideInfo.RandomTransitionEffectBefore ? GetRandomEffect() : slideInfo.TransitionEffectBefore;
slide.InEffectDuration = slideInfo.TransitionEffectBeforeDuration;
slide.OutEffect = slideInfo.RandomTransitionEffectAfter ? GetRandomEffect() : slideInfo.TransitionEffectAfter;
slide.OutEffectDuration = slideInfo.TransitionEffectAfterDuration;
}
_imageToVideo.Run();
toolStripStatusLabel1.Text = "Generating video...";
btnCreateMovie.Text = "Stop";
btnCreateMovie.Image = Resources.stop;
}
}
else
{
// Stop generation
_imageToVideo.Stop();
// wait a bit the converter finished and released resources
while (_imageToVideo.IsRunning)
{
Thread.Sleep(200);
}
toolStripStatusLabel1.Text = "Interrupted by user.";
btnCreateMovie.Text = "Create Movie";
btnCreateMovie.Image = Resources.film;
toolStripProgressBar1.Value = 0;
}
}