kim mouse atlas meshes are scaled incorrectly

[adamltyson]

I think each set of meshes is consistent, but they are scaled incorrectly, so they don't play nicely with external data.

[FedeClaudi]

I think you're right...

in red is the allen atlas, in transparent kim 100um. To reproduce:

from brainrender import Scene


s = Scene(atlas_name='kim_mouse_100um')

s2 = Scene()

s2.root.c('red').alpha(1)
s.add(s2.root)
s.render()

[FedeClaudi]

In blue is kim 50um, that seems to be the same as the allen_mouse_25um

[vigji]

There is an argument in the wrap_up utility function that should change if meshes are specified in pixels or microns to decide whether to scale them or not (convention for the final meshes is in microns). Maybe the problem's there?