Question

我创造新的环境,安装 n,然后安装GDAL。 GDAL进口成功,我可以通过<代码>gdal开放图像。开放(,但我收到 ImportError:在试图使用时,不能从sgeo 上进口_gdal_array ReadAs Raster。

<编码>pip> 回归:

GDAL       3.6.2
numpy      1.24.2
pip        23.0
setuptools 65.6.3
wheel      0.38.4

Completely stumped, has anyone come across this? Google tells me that installing numpy first is the solution (but that doesn t help). Help would be much appreciated.

Answer 1

尽管你安装了 n,但Pip最有可能 over和重塑贵的GDAL版本。这里对我来说是固定的:

pip3 install --no-cache-dir --force-reinstall GDAL[numpy]==3.6.2

没有<代码>-无-cache-dir的批次 • causes

% pip3 install --force-reinstall  GDAL[numpy]==3.6.2 
Collecting GDAL[numpy]==3.6.2
  Using cached GDAL-3.6.2-cp311-cp311-macosx_13_0_x86_64.whl
Collecting numpy>1.0.0
  Using cached numpy-1.24.2-cp311-cp311-macosx_10_9_x86_64.whl (19.8 MB)
Installing collected packages: numpy, GDAL
  Attempting uninstall: numpy
    Found existing installation: numpy 1.24.2
    Uninstalling numpy-1.24.2:
      Successfully uninstalled numpy-1.24.2
  Attempting uninstall: GDAL
    Found existing installation: GDAL 3.6.2
    Uninstalling GDAL-3.6.2:
      Successfully uninstalled GDAL-3.6.2
Successfully installed GDAL-3.6.2 numpy-1.24.2

对于仍然遇到这一问题的其他人,确保安装<代码>wheel和setuptools。 Pip将考虑setuptools>=48,但这是错误的,因为你需要的是64个以上的新人。与<代码>69.1.1一致

Pip将下载<代码>wheel <>/code>和/或setuptools,作为建筑过程的一部分,但(截至2024年3月)不会奏效,而是责备:

Building wheels for collected packages: GDAL
  Running command Building wheel for GDAL (pyproject.toml)
  WARNING: numpy not available!  Array support will not be enabled

唯一注明的是wheel 或setuptools 问题表明,在无建筑隔离的情况下建造房屋(-no-build-isolation):

  error: invalid command  bdist_wheel 
  error: subprocess-exited-with-error
  
  × Preparing metadata (pyproject.toml) did not run successfully.
  │ exit code: 1
  ╰─> See above for output.

Preparing metadata (pyproject.toml) ... done
ERROR: Exception:
Traceback (most recent call last):
...
ModuleNotFoundError: No module named  setuptools

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