I’m currently coding an app to visualize brain slices in 3D. To that end, I decided to use go.Surface
with my images data for surfacecolor. That is, for each slice, I have:
surface = go.Surface(z=z, x=x, y=y, surfacecolor=my_data, cmin=0, cmax=255, colorscale=colorscale)
I use a personalized colorscale, with 0 being associated to fully transparent images (to hide the empty parts of the slices acquisitions):
colorscale=[[0.0, "rgba(165,0,38, 0.9)"],
[0.1111111111111111, "rgba(215,48,39,1)"],
[0.2222222222222222, "rgba(244,109,67,1)"],
[0.3333333333333333, "rgba(253,174,97,1)"],
[0.4444444444444444, "rgba(254,224,144,1)"],
[0.5555555555555556, "rgba(224,243,248,1)"],
[0.6666666666666666, "rgba(171,217,233,1)"],
[0.7777777777777778, "rgba(116,173,209,1)"],
[0.8888888888888888, "rgba(69,117,180,1)"],
[1.0, "rgba(49,54,149,1)"]]
Problem is that the perspective I get in the end only works from one side:
Is this a known bug? Any trick to solve it?