Hi,
Sorry to link to a non-FSL program. If you want to overlay more than two
stat images (solid or transparent) you might want to test mricron
(http://www.sph.sc.edu/comd/rorden/mricron/). This program allows that
and you can export selected slices as image file.
hope this helps,
wolf
Angelica Hotiu wrote:
> 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
>> ---------------------------------------------------------------------------
>>
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