Hi Matt, we need to discuss this issue internally and will come back to you next week.
If you're in a hurry, you can use the MoveCrossToPosition() method of QmitkStdMultiWidget to move the planes to a mm position. But interpolation is currently not supported by default for the performed reslicing. You could activate it by setting the reslice interpolation property of the image to "Linear" or "Cubic". If you have any questions please let us know. Regards, Alex On Wed, 2011-10-05 at 10:08 +0200, Clarkson, Matt wrote: > Hi Alex, > > well, there are probably two scenarios: > > 1. You display the millimetre coordinates alongside the voxel ones, but keep > the rendering aligned with voxel slices. If the user edits the millimetre > coordinates, they are rounded to the nearest whole voxel location, thereby > keeping the rendering the same as it is now. > > 2. You enable true inter-slice 3D interpolation. > > To support both would probably need a preference page to switch between > behaviours, or alternatively, you assume that people who want to have their > displayed slices correspond to exact voxel planes, will only ever edit the > number of voxels, and people who want to work in true millimetres, and hence > need to see arbitrary slices will work entirely in millimetres. > > I would actually be happy with option 1. I would have thought the rendering > pipeline supports both? Is that right? > > Matt > > > > > > On 5 Oct 2011, at 07:11, Alexander Seitel wrote: > > > Hi Matt, > > > > basically it would be a good new feature to also show mm coordinates, > > especially when MITK is used outside the scope of ExtApp which provides > > this information in the StatusBar. > > If I understand you correctly you would like to have a possibility to > > specify the slice location in "arbitrary" mm coordinates. That would > > mean we would have to leave the voxel raster of the image and provide > > interpolated pixel values for displaying the chosen location. > > Is that it what you would are missing? > > > > Best, > > Alex > > > > On Tue, 2011-10-04 at 12:16 +0200, Clarkson, Matt wrote: > >> Hi there everybody, > >> > >> currently the image navigator displays voxel coordinates. > >> Is there any reason why millimetres could not be displayed alongside it? > >> (a bit like FSLView). Then you can either specify a slice number, or a > >> millimetre location? > >> > >> Is there any interest in this? > >> > >> Thanks > >> > >> Matt > >> > >> > >> > >> ------------------------------------------------------------------------------ > >> All the data continuously generated in your IT infrastructure contains a > >> definitive record of customers, application performance, security > >> threats, fraudulent activity and more. Splunk takes this data and makes > >> sense of it. Business sense. IT sense. Common sense. > >> http://p.sf.net/sfu/splunk-d2dcopy1 > >> _______________________________________________ > >> mitk-users mailing list > >> [email protected] > >> https://lists.sourceforge.net/lists/listinfo/mitk-users > > > > > > > > ------------------------------------------------------------------------------ All the data continuously generated in your IT infrastructure contains a definitive record of customers, application performance, security threats, fraudulent activity and more. Splunk takes this data and makes sense of it. Business sense. IT sense. Common sense. http://p.sf.net/sfu/splunk-d2dcopy1 _______________________________________________ mitk-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/mitk-users
