private void HandleHotPixelDefinitionClick(MouseEventArgs e)
{
var pixels = frmFullSizePreview.CurrFrame.GetPixelsArea(e.X, e.Y, 35);
PSFFit fit = new PSFFit(e.X, e.Y);
fit.Fit(pixels);
if (fit.IsSolved && fit.Certainty > 1 && fit.IMax > frmFullSizePreview.CurrFrame.MaxSignalValue / 2.0)
{
var sample = frmFullSizePreview.CurrFrame.GetPixelsArea((int)Math.Round(fit.XCenter), (int)Math.Round(fit.YCenter), 7);
HotPixelCorrector.RegisterHotPixelSample(sample, frmFullSizePreview.CurrFrame.Pixelmap.MaxSignalValue);
m_ExpectHotPixelDefinition = false;
FrameAdjustmentsPreview.Instance.ExpectHotPixelClick(false, true);
pnlHotPixelControls.Enabled = true;
HotPixelCorrector.LocateHotPixels(frmFullSizePreview.CurrFrame, Math.Max(0, tbDepth.Value));
FrameAdjustmentsPreview.Instance.Update();
}
else
{
MessageBox.Show(
ParentForm,
"The location you clicked doesn't appear to contain a hot pixel. Please try again.\r\n\r\nIf necessary adjust the brightness and contrast of the image first.",
"Tangra",
MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void cbxUseHotPixelsCorrection_CheckedChanged(object sender, EventArgs e)
{
if (cbxUseHotPixelsCorrection.Checked)
{
HotPixelCorrector.Initialize();
FrameAdjustmentsPreview.Instance.ExpectMaskAreaClick(false, false);
FrameAdjustmentsPreview.Instance.ExpectHotPixelClick(true, true);
MessageBox.Show(ParentForm,
"Please select an existing hot pixel by clicking on it.",
"Tangra",
MessageBoxButtons.OK, MessageBoxIcon.Information);
m_ExpectHotPixelDefinition = true;
}
else
{
m_ExpectHotPixelDefinition = false;
FrameAdjustmentsPreview.Instance.ExpectHotPixelClick(false, false);
HotPixelCorrector.Cleanup();
}
pnlHotPixelControls.Enabled = false;
}
void frmFullSizePreview_OnDrawOverlays(Graphics g)
{
if (cbxUseHotPixelsCorrection.Checked)
{
HotPixelCorrector.DrawOverlay(g, Math.Max(1, tbDepth.Value), cbxPlotPeakPixels.Checked);
}
if (cbxMaskContamination.Checked)
{
MaskAreaSelector.DrawOverlay(g);
}
}
public void Initialize(IFrameStream videoStream, int currentFrameNo)
{
m_VideoStream = videoStream;
m_ReInterlacedStream = videoStream as ReInterlacingVideoStream;
SetFilterMode();
gbxInterlacedSettings.Enabled = m_ReInterlacedStream != null;
rbReInterlaceNon.Checked = true;
HotPixelCorrector.ConfigurePreProcessing(false);
tbDepth.Value = 20;
}
private void tbDepth_Scroll(object sender, EventArgs e)
{
int depth = tbDepth.Value;
if (depth > 0)
{
lblDepthValue.Text = depth.ToString();
HotPixelCorrector.LocateHotPixels(frmFullSizePreview.CurrFrame, depth);
FrameAdjustmentsPreview.Instance.Update();
}
}
internal void ApplyHotPixelSettings()
{
HotPixelCorrector.ConfigurePreProcessing(cbxUseHotPixelsCorrection.Checked);
}