How to import a binary stl file to porespy?

[josephinoo]

Hello, I want to import a binary stl file, to use it in porespy, is there a possibility?

[ma-sadeghi]

Maybe try this.

[josephinoo]

How can I pass these points that represent the coordinates of a solid, to a binary matrix. @ma-sadeghi
Point 0: x
Point 1: y
Point 2 : z

[ma-sadeghi]

Hmm, these are I guess the corrdinates of triangular surfaces that make up the solid phase, right?

[jgostick]

Are you looking for something like this?

[josephinoo]

We solved with this
Thanks @ma-sadeghi @jgostick

scale = 10**(-7.1)
x = ((d['Points:0'] - d['Points:0'].min() )/scale).astype(int)
y = ((d['Points:1'] - d['Points:1'].min())/scale).astype(int)
z = ((d['Points:2'] - d['Points:2'].min() )/scale).astype(int)
im = np.zeros(shape, dtype=bool)
for i in range(len(x)):
    im[x[i],y[i],z[i]]=True

[jgostick]

nice!