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mne-tools / mne-gsoc2018-3d

Sandbox for GSoC 2018 3D Viz
BSD 3-Clause "New" or "Revised" License
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Inflated data visualization problems #12

Closed OlehKSS closed 6 years ago

OlehKSS commented 6 years ago

I have tried to visualize inflated surface and obtained instead of sphere shaped 3D figure, more disk-like brain mesh. It should be more or less the same shape in both cases.

Gist with example of inflated data usage.

larsoner commented 6 years ago

The inflated ones need to be shifted left and right to not overlap

OlehKSS commented 6 years ago

Should I find a way to calculate this shift somehow automatically (e. g. when reading inflated data) or should I provide an option for the user specify a shift vector for each hemisphere?

larsoner commented 6 years ago

For now do what PySurfer does and subtract the min rh x coord from all rh x coords and subtract the max lh x coord from all lh x coords