The surfer are always transparent and can see activity in back area from the front sight

[mylee5661]

Hello, when I used PySurfer to make some picture of my little project, I find it always be opacity when new surfer are overlaid, so that I can see some area like supplementary motor area or Precuneus from front view. that will cause confuse like some area in the front have activated. I have tried many ways but It just doesn't work, here is the codes I used to add the brain and activated map (brain = Brain("fsaverage", "lh", "inflated", title=None, cortex='classic', alpha=1, size=800, background='white', foreground=None, figure=None, subjects_dir=None, views=['lat'], offset=False, show_toolbar=True, offscreen='auto', interaction= 'terrain', units='mm') brain.add_overlay(mastat, 0.05, 30, name="mask") brain.overlays["mask"].pos_bar.lut_mode = "summer" brain.overlays["mask"].pos_bar.visible = False you can see the upper yellow area indeed is the SMA area, but it just looks like in precentral area if I place the picture central in the screen, so how can I make the brain surface opaque ? Thanks very much

[mwaskom]

I think this is the same issue as https://github.com/nipy/PySurfer/issues/258

[mylee5661]

I think this is the same issue as #258

wow, that just solve my problem thank you very much

[mwaskom]

Sure thing!

[athiede13]

I have had this visualization problem on Linux for a long time now and this fix works! Thank you so much