ValueError: numpy.ndarray size changed, may indicate binary incompatibility. Expected 96 from C head

具体报错：Traceback (most recent call last):File "infer.py", line 29, in <module>from ICON import ICONFile "/home/siyuan/ICON/apps/ICON.py", line 36, in <module>from lib.dataset.mesh_util impor

Siyuan_01

4733人浏览 · 2022-04-26 22:02:02

Siyuan_01 · 2022-04-26 22:02:02 发布

具体报错：

Traceback (most recent call last):
  File "infer.py", line 29, in <module>
    from ICON import ICON
  File "/home/siyuan/ICON/apps/ICON.py", line 36, in <module>
    from lib.dataset.mesh_util import SMPLX, update_mesh_shape_prior_losses, get_visibility
  File "/home/siyuan/ICON/apps/../lib/dataset/mesh_util.py", line 28, in <module>
    from kaolin.ops.mesh import check_sign
  File "/home/siyuan/ICON-master/kaolin-master/kaolin/__init__.py", line 1, in <module>
    from . import io
  File "/home/siyuan/ICON-master/kaolin-master/kaolin/io/__init__.py", line 5, in <module>
    from . import render
  File "/home/siyuan/ICON-master/kaolin-master/kaolin/io/render.py", line 23, in <module>
    from ..render.camera import generate_perspective_projection
  File "/home/siyuan/ICON-master/kaolin-master/kaolin/render/__init__.py", line 2, in <module>
    from . import mesh
  File "/home/siyuan/ICON-master/kaolin-master/kaolin/render/mesh/__init__.py", line 1, in <module>
    from .utils import *
  File "/home/siyuan/ICON-master/kaolin-master/kaolin/render/mesh/utils.py", line 22, in <module>
    from ... import ops
  File "/home/siyuan/ICON-master/kaolin-master/kaolin/ops/__init__.py", line 2, in <module>
    from . import conversions
  File "/home/siyuan/ICON-master/kaolin-master/kaolin/ops/conversions/__init__.py", line 2, in <module>
    from .trianglemesh import *
  File "/home/siyuan/ICON-master/kaolin-master/kaolin/ops/conversions/trianglemesh.py", line 18, in <module>
    from ..mesh.trianglemesh import _unbatched_subdivide_vertices
  File "/home/siyuan/ICON-master/kaolin-master/kaolin/ops/mesh/__init__.py", line 3, in <module>
    from .check_sign import check_sign
  File "/home/siyuan/ICON-master/kaolin-master/kaolin/ops/mesh/check_sign.py", line 42, in <module>
    from . import triangle_hash
  File "kaolin/cython/ops/mesh/triangle_hash.pyx", line 1, in init kaolin.ops.mesh.triangle_hash

这个报错是由于当前numpy版本较低，网上一般建议升级numpy版本。然而由于其他的依赖原因，我不能升级numpy，最后解决方法为：

从上面可以看到，报错位置在python kaolin库。当时安装kaolin库的时候需要用到numpy，我用的是1.22的numpy安装的。现在用1.21运行报错

卸载kaolin库，先安装1.21版本numpy，再安装kaolin库，运行，不报错！

所以要具体看报错信息，那些库报错具体去改