Dear Jérôme,
Unfortunately these functionalities are not well documented and their
naming might be confusing. Have a look at the help text of
spm_orthviews.m where all of this is implemented.
The local/global option is whether you want the overlay to be displayed
on top of the current image or on all images (as in CheckReg). This will
be renamed This image/All images.
Add blobs/Add coloured blobs is to overlay an excursion set from an
SPM.mat using either the figure's split colourmap or shades of a given
colour.
Best regards,
Guillaume.
On 19/01/17 10:25, Jérôme Redouté wrote:
> Dear all,
>
> there are , in the Results / Display / overlays / sections function, a
> set of options available through right click / Overlay (SPM12)
>
> several options are available:
>
> Add blobs
>
> Add coloured blobs
>
> local
>
> global
>
> is there any documentation / help on how to use these functions and on
> the signification of each option?
>
> thanks
>
> Jerome
>
>
>
--
Guillaume Flandin, PhD
Wellcome Trust Centre for Neuroimaging
University College London
12 Queen Square
London WC1N 3BG
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