Read from segmented binary mask

[tprmsdlekd]

hi,
i’m not familiar to openLB.
i want to create a lattice, according to my segmented binary mask (1: fluid 0 : no-fluid, no dynamics) or mask (0:fluid 1: wall 2: no-fluid, no dynamics).
is there any examples to do my work? or is it possible create lattice from my binary mask or mask?

[mathias]

You can save it in a vti format and read it in openlb.
Best mathias

[tprmsdlekd]

Thank you mathias,

But i mean i don’t want to make stl file which lose some pixels that i just segmented. Just want to read as voxel level.

[mathias]

Vti is an image, i.e. voxel, format. Please see vtk toolkit for more information and check out the openlb reader interfaces in the folder io.

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