Hi,

When I tried to view a .png image I had extracted (MNI152, glass shade + several overlays), the overlays show up but the MNI glass brain seems to have disappeared. I've attached the image below. Any ideas on how to fix this issue?


Thanks,
Andrew

1.) Can you tell me the operating system (e.g. Windows) and the version (e.g. v1.2.20191219). If you are using a version prior to v1.2.20191219 does upgrading resolve the issue?
  https://github.com/rordenlab/MRIcroGL12/releases
 2.) Does selecting Preferences and toggling "Background Transparent in Bitmaps" influence your results. I wonder if this is simply a matter that you are showing a transparent image on a background that does not show the contrast.

1.) I use Windows 10 and have version 1.2.20190902 of MRIcroGL, updating did fix the issue, thanks!
2.) didn't get to try this one since the first option worked  


Andrew