public ImageForm(Bitmap image)
{
InitializeComponent();
Image = image;
updateImage = new UpdateImageDelegate(UpdateImage);
}
public BinarizeForm(Bitmap image, UpdateImageDelegate updateImage)
{
InitializeComponent();
Image = image;
this.updateImage = updateImage;
imagePictureBox.Image = lookUpTableProcessor.ApplyLookUpTable(Image, lookUpTable);
binarizeLevel.Value = 127;
}
public ArithmeticalWindow(Bitmap image, UpdateImageDelegate updateImage, BinaryOperation operation)
{
InitializeComponent();
SourceImage = image;
this.updateImage = updateImage;
this.operation = operation;
EnableControls(false);
}
/// <summary>
/// A thread safe method to update the picture box.
/// </summary>
private void UpdatePictureBox()
{
if (pictureBox1.InvokeRequired)
{
UpdateImageDelegate d = new UpdateImageDelegate(UpdatePictureBox);
pictureBox1.Invoke(d, new object[] { });
}
else
{
pictureBox1.Update();
}
}
public PosterizeForm(Bitmap image, UpdateImageDelegate updateImage)
{
InitializeComponent();
Image = image;
this.updateImage = updateImage;
for (int i = 2; i < 129; ++i)
{
GrayLevelsCount.Items.Add(i);
}
GrayLevelsCount.SelectedIndex = 0;
imagePictureBox.Image = lookUpTableProcessor.ApplyLookUpTable(Image, lookUpTable);
}
public MedianFilterForm(Bitmap image, UpdateImageDelegate updateImage)
{
InitializeComponent();
Image = image;
this.updateImage = updateImage;
for (int i = 3; i < 24; i += 2)
{
maskWidthComboBox.Items.Add(i);
maskHeightComboBox.Items.Add(i);
}
maskHeightComboBox.SelectedIndex = 0;
maskWidthComboBox.SelectedIndex = 0;
useExistingRadioButton.Checked = true;
}
/// <summary>
/// 更新图片进程
/// </summary>
public void UpdatePictrueImage()
{
try
{
UpdateImageThreadCallBack_OC = new UpdateImageDelegate(UpdateImage);
Thread thread = new Thread(new ThreadStart(UpdateImageThreadCallBack_OC))
{
IsBackground = true
};
thread.Start();
Thread.Sleep(40);
}
catch (Exception)
{
throw new Exception();
}
}
public GradientFilterForm(Bitmap image, UpdateImageDelegate updateImage)
{
InitializeComponent();
Image = image;
this.updateImage = updateImage;
PropertyInfo[] comboBoxElements = typeof(Mask).GetProperties();
foreach (PropertyInfo propertyInfo in comboBoxElements)
{
xMaskComboBox.Items.Add(propertyInfo.Name);
yMaskComboBox.Items.Add(propertyInfo.Name);
}
xMaskComboBox.SelectedIndex = 0;
yMaskComboBox.SelectedIndex = 0;
useExistingRadioButton.Checked = true;
rescaleRangeRadioButton.Checked = true;
}
private void UpdateImage(Image<Bgr, Byte> img, int frame, int frameCount, double fps, bool lastFrame)
{
if (!isStopped && this.InvokeRequired && img.Bytes != null)
{
UpdateImageDelegate UpdateImageVar = new UpdateImageDelegate(UpdateImage);
Object[] args = new Object[5];
args[0] = img;
args[1] = frame;
args[2] = frameCount;
args[3] = fps;
args[4] = lastFrame;
Invoke(UpdateImageVar, args);
}
else
{
if (imageStream != null)
{
activeImageBox.Image = img;
activeImageBox.Update();
if (frameCount > 0)
{
lblMovieProgress.Text = @"Frame " + frame + @"/" + frameCount;
lblMovieProgress.Invalidate();
if (lastFrame) //vid is finished.
{
return;
}
}
if (tbFramePosition.Enabled && frame <= tbFramePosition.Maximum)
{
tbFramePosition.Value = frame;
lblVideoTime.Text = GetTimeFromSeconds(frame / targetfps);
}
if (isRecording && (Environment.TickCount - blinkStart > 500))
{
pictRecording.Visible = !pictRecording.Visible;
blinkStart = Environment.TickCount;
}
if (lblElapsedTime.Visible)
{
TimeSpan span = DateTime.Now - videoStart;
if (span.Seconds > 1)
{
lblElapsedTime.Text = "Time: " + span.Hours.ToString("0") + ":" + span.Minutes.ToString("00") + ":" + span.Seconds.ToString("00");
}
}
lblMovieStatus.Text = "FPS: " + fps.ToString("0.0");
tsLblBufferSize.Text = "Buffer Fullness: " + imageStream.ReadBufferFullness + "%";
histogramView.CreateHistogram(img);
}
}
}