Hi, good to know that! This explanation might be copied to user's guide. However, I was always wondering why reinit is not done automatically when necessary. Is any good reason for that?
Best, Urban On 18.6.2015 10:22, Fetzer, Andreas wrote: > Hi Nik, > > the difference between the two reinit functions is: > > Global reinit: > > 1. The orientation of the worldgeometry, which basically defines the > rendering space, is set to the standard coordinate system > 2. The size of the worldgeometry is calculated, so that it includes all > loaded data (depends on size and position of you loaded data) > 3. The spacing is set to the smallest existing spacing regarding you > loaded data > > Reinit: > > 1. The orientation of the worldgeometry, is aligned according to the > orientation of the currently selected datanode > 2. The size of the worldgeometry is set to the size of the currently > selected datanode > 3. The spacing is set to the spacing of the currently selected datanode > > The segmentation plugin requires the woldgeometry to be aligned to the > selected image. In most of the cases, if you just loaded one image, > this is not necessary but e.g. if you have loaded two different images with > different size and origin, the manual segmentation would not work, > since the world geometry would not be aligned with the image, that you want > to segment. > > Best, > Andreas > > Von: <Goch>, Caspar Goch > <c.g...@dkfz-heidelberg.de<mailto:c.g...@dkfz-heidelberg.de>> > Datum: Wednesday 17 June 2015 16:33 > An: "'Block, Nikolas'" > <nikolas.bl...@ucsf.edu<mailto:nikolas.bl...@ucsf.edu>>, > "mitk-users@lists.sourceforge.net<mailto:mitk-users@lists.sourceforge.net>" > <mitk-users@lists.sourceforge.net<mailto:mitk-users@lists.sourceforge.net>> > Betreff: Re: [mitk-users] Question: reinit - image flip > > Hi Nik, > > as far as I can tell this seems to be the same issue as described in bugs > 11477 and 16772 [1,2]. I believe there is currently no fix for it (apart from > changing your image matrix, which is not always an option). Someone in our > group is currently starting to work on it and possible solutions will be > discussed in next week’s meeting, so those bugs should be updated soonish. > Any comments are welcome. > > Best, > Caspar > > > [1] http://bugs.mitk.org/show_bug.cgi?id=11477 > [2] http://bugs.mitk.org/show_bug.cgi?id=16772 > > Von: Block, Nikolas [mailto:nikolas.bl...@ucsf.edu] > Gesendet: Mittwoch, 17. Juni 2015 00:11 > An: mitk-users@lists.sourceforge.net<mailto:mitk-users@lists.sourceforge.net> > Betreff: [mitk-users] Question: reinit - image flip > > Dear MITK folks, > > I’m having a bit of trouble with the global reinit vs reinit functions. It > seems when I click global reinit, the image is oriented correctly. However, > when I click reinit, which I need to do to perform a segmentation, the image > flips (Right becomes Left), reorganizes the axial, coronal, and sagittal > views, and it rotates some of these views. Is there a way to prevent this > from happening while maintaining the ability to continue segmenting? > > Many thanks, > Nik > --- > > Nikolas R. Block > UC Berkeley - UCSF Joint Medical Program > MD 2019 | MS 2017 > > nrbl...@gmail.com<mailto:nrbl...@gmail.com> | > nrbl...@berkeley.edu<mailto:nrb...@berkeley.edu> | > nikolas.bl...@ucsf.edu<mailto:nbl...@memory.ucsf.edu> > Linkedin<http://www.linkedin.com/in/nikblock> > > > > > > > > ------------------------------------------------------------------------------ > _______________________________________________ > mitk-users mailing list > mitk-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/mitk-users > ------------------------------------------------------------------------------ _______________________________________________ mitk-users mailing list mitk-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mitk-users
