Update app.py

app.py

@@ -320,7 +320,7 @@ def get_mesh(image, depth, blur_data, loadall):
         i=i+1
 
     el = trimesh.path.entities.Line(ln)
-    mesh.append(trimesh.path.path.Path3D(entities=[el], vertices=verts, colors=[clrs]))
+    mesh.append(trimesh.path.path.Path3D(entities=[el], vertices=verts, colors=[clrs.flatten()]))
     mesh_n.append(str(fnum))
     
     #theta = locations[fnum]["heading"] / 180 * np.pi