[Neuroimaging] [pysurfer] making background brain more transparent

[Kirstie Whitaker]

Hi everyone,

I'd like to make the background brain in pysurfer a little more
transparent, so I'm looking for an "alpha" flag or something similar. I
don't think this yet exists according to the documentation on changing the
curvature color scheme
<http://pysurfer.github.io/documentation/custom_viz.html#changing-the-curvature-color-scheme>
but I wonder if anyone has a hack that I could implement?

An alternative to the alpha parameter would be to create a fifth
(personalised) color scheme perhaps?

Thanks!
(This is also a question on neurostars.org <http://neurostars.org/p/3315/>
if anyone wants to answer there instead!)

Kx

-- 
Kirstie Whitaker, PhD
Research Associate

Department of Psychiatry
University of Cambridge

*Mailing Address*
Brain Mapping Unit
Department of Psychiatry
Sir William Hardy Building
Downing Street
Cambridge CB2 3EB

*Phone: *+44 7583 535 307
*Website:* www.kirstiewhitaker.com
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