Re: problem with Trackmate

Posted by ctrueden on
URL: http://imagej.273.s1.nabble.com/problem-with-Trackmate-tp5004766p5004778.html

Hi Fabrice,


> In my case I have a time lapse in wich I track a single spot, it's my
> test stack and previously this was always workinf fine.

Jean-Yves or Johannes (TrackMate developers) will have to comment on this
part, but...

> For the time being is ther a simple way to go back o the previous
> version of FIJI ?

You can download the "Life-Line" version of Fiji from the Downloads page:
    http://fiji.sc/Downloads

This is a stable version of Fiji from July 15, 2013.

In the future we want to add the ability to Fiji & ImageJ2 to freely
upgrade/downgrade to any chosen version. With the way ImageJ update sites
work, this would be quite doable, but we have not yet implemented it yet.

Regards,
Curtis


On Fri, Sep 13, 2013 at 9:58 AM, Fabrice Senger <[hidden email]>wrote:

> Hi there,
>
> I unfortunatly experience the same kind of problem. In my case I have a
> time lapse in wich I track a single spot, it's my test stack and previously
> this was always workinf fine.
> By know I can launch trackmate but could find no way to find and track this
> "easy" feature.
> So there must be another problem.
>
> For the time being is ther a simple way to go back o the previous version
> of FIJI ?
>
> Thank youvery much for your efforts,
>
> Fabrice.
>
>
> 2013/9/13 David Michonneau <[hidden email]>
>
> > Le 12/09/13 17:59, Johannes Schindelin a écrit :
> >
> >  Hi David,
> >>
> >> On Thu, 12 Sep 2013, David Michonneau wrote:
> >>
> >>  I'm trying to do cell tracking using the plugin "Trackmate" in Fiji. It
> >>> was used to work but since two days, I always have this error message
> >>> when launching Trackmate :
> >>> (Fiji Is Just) ImageJ 1.48b; Java 1.6.0_51 [64-bit]; Mac OS X 10.8.4;
> >>> 1035MB
> >>> of 5991MB (17%)
> >>>
> >>> java.lang.**NoClassDefFoundError: net/imglib2/meta/Metadata
> >>>
> >> Sorry, my mistake. We fixed this last week in the source code, but I
> >> simply forgot to upload a new version to the update site. After an
> update
> >> with Help>Update Fiji, it should work now!
> >>
> >> Ciao,
> >> Johannes
> >>
> > Hi Johannes,
> >
> > Thank you for your response. With the update, there is no more trouble to
> > launch Trackmate. However, there is still some problem to track cells.
> I'm
> > trying to track cells in a film with multiple z stacks. When I use
> > trackmate with these films, it doesn't detect any spot (i have tried with
> > different value of blobs diameter and threshold but it didn't change
> > anything). Then, I have tried to make a z project before analysis. With
> a z
> > project, Trackmate detects a lot of spots, but it doesn't track any of
> them
> > (the final result is a null track speed and each spot is tracked as a
> > motionless cells during the whole film). Do you know how I could solve
> this
> > problem ? Thank you,
> >
> > David
> >
> >
> > --
> > ImageJ mailing list: http://imagej.nih.gov/ij/list.**html<
> http://imagej.nih.gov/ij/list.html>
> >
>
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