Hi - yes I think you're right, to get more than two colour overlays
into overlay would require changing the overlay code - I think that
the only way of doing this right now is via FSLView, unless you want
to get into the overlay code :)
Cheers, Steve.
On 18 Mar 2007, at 21:13, Bettyann Chodkowski wrote:
> hello all, is it possible to display more than two stat images over
> a background image a la overlay? also, is it possible to specify
> the lut for each stat image? overlay does much of this but only
> allows two overlays and does not allow one to specify the lut. so
> close! i tried some tricks to make this happen but with no success.
> can you think of anything that might give me this capability? i
> guess overlay could be modified to handle any number of input stats
> images and associated luts: % overlay 1 1 vol_restore -a \ -s
> fast_pbmap_0 0.1 1 red.lut 0.5 \ -s fast_pbmap_1 0.1 1 blue.lut 0.5
> \ -s fast_pbmap_2 0.1 1 green.lut 0.5 \ vol_pbAll where the -s
> option is but is there a way to do this already (convert?). thanks
> for any help, - bettyann
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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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