help > Add new Atlas
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Dec 22, 2020  08:12 PM | Maria Jose Pelaez Soni
Add new Atlas
Hi,

I am new to MRIcroGL, and I wanted to know how can I add a new atlas.

Thanks :D
Dec 22, 2020  08:12 PM | Chris Rorden
RE: Add new Atlas
Atlases are stored in the /Resources/atlas folder (for MacOS, right click on the application and choose "Show Package Contents"). The "Intention" of the NIfTI image should be set to Labels (to see the Header, select the image in the MRIcroGL Layers menu and click the "Show Header" from the "Options" button - the intention is shon on the "Statistics" tab).
Dec 23, 2020  02:12 PM | Maria Jose Pelaez Soni
RE: Add new Atlas
Hi, 

I tried to change the Intention to Labels, but it doesn't save, do you know what can I do?


Thanks
Dec 23, 2020  03:12 PM | Chris Rorden
RE: Add new Atlas
If the NIfTI file is compressed, uncompress it (e.g. myatlas.nii.gz -> myatlas.nii). After modifying the header, choose File/SaveHeader menu item to save your changes.