public void BeginMeasurements()
{
bool isColourBitmap = false;
AstroImage currentImage = m_VideoController.GetCurrentAstroImage(false);
//using (Bitmap nonIntegratedBmp = m_Host.FramePlayer.GetFrame(m_CurrFrameNo, true))
//{
// isColourBitmap = BitmapFilter.IsColourBitmap(nonIntegratedBmp);
//}
LightCurveReductionContext.Instance.IsColourVideo = isColourBitmap;
if (isColourBitmap &&
TangraConfig.Settings.Photometry.ColourChannel != TangraConfig.ColourChannel.GrayScale)
{
string channel = TangraConfig.Settings.Photometry.ColourChannel.ToString();
DialogResult dlgRes = m_VideoController.ShowMessageBox(
"Would you like to use the GrayScale band for this measurement only?\r\n\r\n" +
"This appears to be a colour video but the current band to measure is not set to GrayScale. It is recommended to use the GrayScale band for colour videos. \r\n\r\n" +
"To use the GrayScale band for this reduction only - press 'Yes', to use the currently set [" + channel + "] " +
"band press 'No'. To manually set a different band for this and other reductions press 'Cancel' and configure the band from the Tangra settings form before you continue.",
"Warning",
MessageBoxButtons.YesNoCancel,
MessageBoxIcon.Warning);
if (dlgRes == DialogResult.Cancel)
return;
if (dlgRes == DialogResult.Yes)
LightCurveReductionContext.Instance.ColourChannel = TangraConfig.ColourChannel.GrayScale;
else
LightCurveReductionContext.Instance.ColourChannel = TangraConfig.Settings.Photometry.ColourChannel;
}
LightCurveReductionContext.Instance.ColourChannel = TangraConfig.Settings.Photometry.ColourChannel;
//LightCurveReductionContext.Instance.OSDFrame =
// RegistryConfig.Instance.OSDSizes.GetOSDRectangleForFrameSize(
// VideoContext.Current.VideoStream.Width, VideoContext.Current.VideoStream.Height);
m_BackedUpSelectMeasuringStarsState = m_StateMachine.m_CurrentStateObject;
m_Measuring = false;
m_Refining = true;
m_ViewingLightCurve = false;
m_Configuring = false;
m_Correcting = false;
if (m_StackedAstroImage == null)
{
EnsureStackedAstroImage();
m_AveragedFrame = new AveragedFrame(m_StackedAstroImage);
}
string usedTrackerType;
m_Tracker = TrackerFactory.CreateTracker(
m_StackedAstroImage.Width,
m_StackedAstroImage.Height,
LightCurveReductionContext.Instance.LightCurveReductionType,
m_VideoController.GetVideoFileFormat(),
m_StateMachine.MeasuringStars,
out usedTrackerType);
LightCurveReductionContext.Instance.UsedTracker = usedTrackerType;
TangraContext.Current.CrashReportInfo.Tracker = usedTrackerType;
if (!m_Tracker.InitializeNewTracking(m_VideoController.GetCurrentAstroImage(false)))
return;
for (int i = 0; i < 4; i++)
{
m_ManualTrackingDeltaX[i] = 0;
m_ManualTrackingDeltaY[i] = 0;
}
m_VideoController.InitializeTimestampOCR();
if (m_VideoController.HasTimestampOCR() || m_VideoController.HasEmbeddedTimeStamps())
LightCurveReductionContext.Instance.HasEmbeddedTimeStamps = true;
else
LightCurveReductionContext.Instance.HasEmbeddedTimeStamps = false;
m_VideoController.StatusChanged("Refining");
m_StateMachine.ChangeState(LightCurvesState.Running);
MeasuringStarted();
m_CameraName = m_VideoController.IsAstroDigitalVideo || m_VideoController.IsAstroAnalogueVideo ? m_VideoController.AstroVideoCameraModel : string.Empty;
m_AavFrameIntegration = m_VideoController.IsAstroAnalogueVideo ? m_VideoController.AstroAnalogueVideoIntegratedAAVFrames : -1;
m_AavNativeVideoFormat = m_VideoController.IsAstroAnalogueVideo ? m_VideoController.AstroVideoNativeVideoStandard : string.Empty;
m_AavStackedFrameRate = m_VideoController.IsAstroAnalogueVideo ? m_VideoController.AstroAnalogueVideoStackedFrameRate : 0;
if (LightCurveReductionContext.Instance.DebugTracking)
{
TangraContext.Current.CanPlayVideo = true;
m_VideoController.UpdateViews();
}
else
m_VideoController.PlayVideo(m_CurrFrameNo > -1 ? (int?)m_CurrFrameNo : null, 1);
}
internal LCFile FlushLightCurveFile()
{
var matrixSizes = new List<int>();
var apertures = new List<float>();
var fixedFlags = new List<bool>();
var psfGroupIds = new List<int>();
m_Tracker.TrackedObjects.ForEach(
delegate(ITrackedObject o)
{
matrixSizes.Add(o.OriginalObject.PsfFitMatrixSize);
apertures.Add(o.OriginalObject.ApertureInPixels);
fixedFlags.Add(o.OriginalObject.IsWeakSignalObject);
psfGroupIds.Add(o.OriginalObject.GroupId);
}
);
MeasurementTimingType measurementTimingType = MeasurementTimingType.UserEnteredFrameReferences;
if (m_VideoController.HasEmbeddedTimeStamps())
measurementTimingType = MeasurementTimingType.EmbeddedTimeForEachFrame;
else if (m_VideoController.HasTimestampOCR())
measurementTimingType = MeasurementTimingType.OCRedTimeForEachFrame;
SerUseTimeStamp serTimingType = SerUseTimeStamp.None;
if (m_VideoController.IsSerVideo)
serTimingType = m_VideoController.GetSerTimingType();
LCMeasurementHeader finalHeader = new LCMeasurementHeader(
m_VideoController.CurrentVideoFileName,
string.Format("Video ({0})", m_VideoController.CurrentVideoFileType),
m_VideoController.VideoFirstFrame,
m_VideoController.VideoCountFrames,
m_VideoController.VideoFrameRate,
m_MinFrame,
m_MaxFrame,
(uint)m_TotalFrames,
(uint)m_MeasurementInterval,
(byte)m_Tracker.TrackedObjects.Count,
LightCurveReductionContext.Instance.LightCurveReductionType,
measurementTimingType,
serTimingType,
(int)LightCurveReductionContext.Instance.NoiseMethod,
(int)LightCurveReductionContext.Instance.DigitalFilter,
matrixSizes.ToArray(), apertures.ToArray(), fixedFlags.ToArray(), psfGroupIds.ToArray(), (float)m_Tracker.PositionTolerance);
finalHeader.FirstTimedFrameTime = m_StartFrameTime;
finalHeader.SecondTimedFrameTime = m_EndFrameTime;
finalHeader.FirstTimedFrameNo = m_StartTimeFrame;
finalHeader.LastTimedFrameNo = m_EndTimeFrame;
if (m_AveragedFrame == null)
{
if (m_StackedAstroImage == null) EnsureStackedAstroImage();
m_AveragedFrame = new AveragedFrame(m_StackedAstroImage);
}
LCMeasurementFooter footer = new LCMeasurementFooter(
m_AveragedFrame.Pixelmap,
TangraConfig.Settings,
LightCurveReductionContext.Instance,
m_StateMachine.MeasuringStars,
m_Tracker,
m_VideoController.GetTimestampOCRNameAndVersion(),
null,
m_InstumentalDelaySelectedConfig,
m_InstumentalDelaySelectedCamera,
m_CameraName,
m_AavNativeVideoFormat,
m_AavFrameIntegration,
m_AavNtpTimestampError,
m_AavNtpFitOneSigmaError,
TangraConfig.Settings.AAV.NtpTimeUseDirectTimestamps,
PSFFit.BitPix,
PSFFit.NormVal,
m_AavStackedFrameRate);
return LCFile.FlushOnTheFlyOutputFile(finalHeader, footer, m_VideoController);
}
