Hi Andreas,
On Fri, Feb 3, 2012 at 12:05 PM, Fetzer, Andreas <
[email protected]> wrote:
> Hi Miklos,
>
> I'm not quiet sure since I have not work with 3D+t Image so far but I
> think this might be a bug in the SliceNavigationController::Update()
> method. Could you please check/debug the values that are set in line
> 268-300? Does the worldTimeSlicedGeometry->GetTimeSteps deliver you the
> right number (i.e. 6)?
>
No, it returns 11.
Maybe, I set up the geometry incorrectly. This is the only image in the
data storage.
I used the code below to set up the geometry. The "originalTimes" array
contains the acquisition times in milliseconds, relative to the first
acquisition. I have only the start time, not the end. As end time, I set
the start time of the next time step, and a somewhat latter time for the
last time step.
mitk::TimeSlicedGeometry* tsgeom = image->GetTimeSlicedGeometry();
tsgeom->SetEvenlyTimed(false);
double finishTime = originalTimes[timeSteps - 1] * 2 -
originalTimes[timeSteps - 2];
mitk::TimeBounds tsTimeBounds;
tsTimeBounds[0] = 0.0;
tsTimeBounds[1] = finishTime;
tsgeom->SetTimeBounds(tsTimeBounds);
mitk::Geometry3D* geom;
unsigned i;
for (i = 0; i < timeSteps - 1; ++i) {
geom = tsgeom->GetGeometry3D(i);
mitk::TimeBounds timeBounds = geom->GetTimeBounds();
timeBounds[0] = originalTimes[i];
timeBounds[1] = originalTimes[i + 1];
geom->SetTimeBounds(timeBounds);
}
geom = tsgeom->GetGeometry3D(i);
mitk::TimeBounds lastTimeBounds = geom->GetTimeBounds();
lastTimeBounds[0] = originalTimes[i];
lastTimeBounds[1] = finishTime;
geom->SetTimeBounds(lastTimeBounds);
Right before this code I printed "image->GetTimeSteps()". It returned 6.
Is it correct? Did I miss something?
Thank you,
Miklos
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