Re: [HCP-Users] Custom visualisation help

[Glasser, Matthew]

I think you want wb_command -volume-label-import.

Peace,

Matt.

From: 
>
 on behalf of Seán Froudist Walsh >
Date: Tuesday, June 20, 2017 at 7:04 PM
To: "hcp-users@humanconnectome.org" 
>
Subject: [HCP-Users] Custom visualisation help

Hey all,

I'm trying to get a colour display on a surface to match a colormap I have set 
up in matlab, and have run into a whole world of pain. I would greatly 
appreciate your help.

I have created a label text file of the following format:

TCpol_R
12552082081
TCs_R
22551581581
Amyg_R
325581811
PFCoi_R
42552312311

I additionally have a nifti file, and a func.gii surface file (created with 
wb_command -volume-to-surface-mapping )

Ideally I would like to display those colours on the surface, in the correct 
clusters.

I thought I would try to display them on a volume as a first step, but that 
hasn't gone smoothly either.
I used a command of the following format:
wb_command -cifti-label-import my_atlas.nii.gz my_label_table.txt 
my_label_volume.nii.gz

Then I tried to display the label file over the volume in wb_view to no avail 
(I only see the underlying anatomical volume). Despite this, if I go to
Overlay Tools --> Settings --> Edit Map's Labels
I can see all of the labels I wanted listed, next to the correct colours.

I would greatly appreciate if you could help fill in the gaps in my knowledge 
so that I can display my custom coloured labels on the surface.

Many thanks,

Sean


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[HCP-Users] Custom visualisation help

[Seán Froudist Walsh]

Hey all,

I'm trying to get a colour display on a surface to match a colormap I have
set up in matlab, and have run into a whole world of pain. I would greatly
appreciate your help.

I have created a label text file of the following format:

TCpol_R
12552082081
TCs_R
22551581581
Amyg_R
325581811
PFCoi_R
42552312311

I additionally have a nifti file, and a func.gii surface file (created with
wb_command -volume-to-surface-mapping )

Ideally I would like to display those colours on the surface, in the
correct clusters.

I thought I would try to display them on a volume as a first step, but that
hasn't gone smoothly either.
I used a command of the following format:
wb_command -cifti-label-import my_atlas.nii.gz my_label_table.txt
my_label_volume.nii.gz

Then I tried to display the label file over the volume in wb_view to no
avail (I only see the underlying anatomical volume). Despite this, if I go
to
Overlay Tools --> Settings --> Edit Map's Labels
I can see all of the labels I wanted listed, next to the correct colours.

I would greatly appreciate if you could help fill in the gaps in my
knowledge so that I can display my custom coloured labels on the surface.

Many thanks,

Sean

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HCP-Users@humanconnectome.org
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