Hi,
Thank you so much for your clarifications.I know that using Add function in
FSLview I can overlay as many images as I want but my main concern is how I
can save the resultant image (resulted from overlay 3 stats images) and than
using slicer to get the picture of this image. I need for publication
pictures with 3 stats images.I was trying in the past to save the image
which result after overlay but I didn't get the desired image (it shows just
one). Did I miss something?I'm so sorry for this basic question.
Thanks again for your time.
Best Regards,
Angelica
On Tue, 25 Nov 2008 07:57:46 +0000, Steve Smith <[log in to unmask]> wrote:
>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
>---------------------------------------------------------------------------
|