Hi,
Renderstats is just a GUI for "overlay", and I'm afraid that both are
limited to only to stats images. The only easy way to overlay more
than that is using FSLView, in which you can easily overlay as many
stats images as you like and setup their colourmaps (the obvious
downside being that this isn't scriptable, sorry!).
Not sure about the FSLView library problem - Dave, could you advise?
Cheers, Steve.
On 23 Nov 2008, at 20:43, Angelica Hotiu wrote:
> Dear FSL experts,
>
> I'm trying to obtain the images from the TBSS results
> (congratulations to
> developers for this tremendous work) and I have 3 basic questions:
>
> 1) I' m wondering how I can display 3 statistic images over a
> background
> image using overlay utility (or something else ?) and how I can set
> the lut
> for each image. I know that overlay can display 2 stat images over the
> background image and doesn't allow to set the color for the stats
> images.Is
> it something that has all this capabilities?
> 2) Also I used Renderstats for displaying 2 stat images over a
> background
> and did the job nicely. I'm wondering if it is possible to change
> the
> color map for each statistic image and how? (for example the first
> stat
> image has the color map Red-Yellow to change it to Green and for 2nd
> stat
> image from Blue-Light Blue to change it to Red).
> 3) I was trying to use 3D viewer (fsl window is closed automaticaly)
> and I
> get this message error
>
> fslview_bin: main/context.c:1266: _mesa_initialize_context: Assertion
> `driverFunctions->NewTextureObject' failed.
> /usr/local/fsl/bin/fslview: line 6: 4400 Aborted
> ${FSLDIR}/bin/fslview_bin $@
>
> Any suggestions will be greatly appreciated.
> Many thanks in advance.
> Best Regards,
>
> Angelica
>
>
>
---------------------------------------------------------------------------
Stephen M. Smith, Professor of Biomedical Engineering
Associate Director, Oxford University FMRIB Centre
FMRIB, JR Hospital, Headington, Oxford OX3 9DU, UK
+44 (0) 1865 222726 (fax 222717)
[log in to unmask] http://www.fmrib.ox.ac.uk/~steve
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