Why faceted when import obj to unreal engine?

[wikiwen]

Hello, thank you for the nice work.
I load the obj model geneated by the code to unreal engine 4. I found the mesh is faceted. I try to change import setting from "compute normals" to "import normals" according to url. But it's no use.

The obj model is smooth in meshlab.

@cyj907 @linchaobao @tencent-ailab @haoxianzGit Dose anyone can help me? It would be very appreciated.

[bsraina]

hello dear
are you able to run this projet sucsessfully?

if yes then please help how to run this and get results on my own picture

when i was try to run it get error
help me if you can
thank you in advance.

File "../../utils/unwrap_utils.py", line 155, in warp_ver_to_uv
[-1] * vt_attrs_list.shape[2].value,
File "../../third_party/rasterize_triangles.py", line 123, in rasterize_clip_space
image_height,
File "", line 230, in rasterize_triangles
File "/usr/local/lib/python3.7/dist-packages/tensorflow_core/python/framework/op_def_library.py", line 794, in _apply_op_helper
op_def=op_def)
File "/usr/local/lib/python3.7/dist-packages/tensorflow_core/python/util/deprecation.py", line 507, in new_func
return func(*args, **kwargs)
File "/usr/local/lib/python3.7/dist-packages/tensorflow_core/python/framework/ops.py", line 3357, in create_op
attrs, op_def, compute_device)
File "/usr/local/lib/python3.7/dist-packages/tensorflow_core/python/framework/ops.py", line 3426, in _create_op_internal
op_def=op_def)
File "/usr/local/lib/python3.7/dist-packages/tensorflow_core/python/framework/ops.py", line 1748, in init
self._traceback = tf_stack.extract_stack()

(step 4) prefit uv failed

[815056753qqcom]

Hello, thank you for the nice work. I load the obj model geneated by the code to unreal engine 4. I found the mesh is faceted. I try to change import setting from "compute normals" to "import normals" according to url. But it's no use.

The obj model is smooth in meshlab.

@cyj907 @linchaobao @tencent-ailab @haoxianzGit Dose anyone can help me? It would be very appreciated.

Reselect [Smooth Shading]