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); } } }