How to visualize the results of local_thickness on a 3D image?

[josephinoo]

Hello, could you help me, how to graph the Local thickness in 3D, I read a paper of your property, that they used that method, I would like to be able to graph with the image shown below:

[jgostick]

We used paraview for that. You can save images as tiffs, and opening them directly in paraview. You then use a 'threshold' to remove parts you don't want. also, be sure to enable ray tracing to get the photorealistic shadows ;-)

[josephinoo]

Could you help me with an example to guide me, I have created the tiff with tifffile, but it only shows a slice in paraview

[jgostick]

You probably only saved 1 slice. Use the imageio package: imageio.volsave('filename.tif', np.array(tif_array, dtype=np.int32)

[josephinoo]

Try this, to generate it:

blobs = ps.generators.blobs(shape=[200,200,200] porosity=0.5, blobiness=1)
thk = ps.filters.local_thickness(blobs, mode='dt')
a=np.array(thk, dtype=np.float32)
tif.imsave('BLOB1.tif', a, bigtiff=True)

Thank you very much for the recommendations

[jgostick]

that looks very pretty! Well done.