Python 使用 conda 安装 gdal？
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Install gdal using conda?
提问by DQ_happy
I used
我用了
conda install gdal
to install the GDAL packages. But I had the following error when importing the packages.
安装 GDAL 包。但是在导入包时出现以下错误。
>>> from osgeo import gdal
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/Users/danqing0703/anaconda/lib/python2.7/site-packages/osgeo/__init__.py", line 21, in <module>
_gdal = swig_import_helper()
File "/Users/danqing0703/anaconda/lib/python2.7/site-packages/osgeo/__init__.py", line 17, in swig_import_helper
_mod = imp.load_module('_gdal', fp, pathname, description)
ImportError: dlopen(/Users/danqing0703/anaconda/lib/python2.7/site-packages/osgeo/_gdal.so, 2): Library not loaded: libgdal.20.dylib
Referenced from: /Users/danqing0703/anaconda/lib/python2.7/site-packages/osgeo/_gdal.so
Reason: image not found
>>> from osgeo import ogr
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/Users/danqing0703/anaconda/lib/python2.7/site-packages/osgeo/__init__.py", line 21, in <module>
_gdal = swig_import_helper()
File "/Users/danqing0703/anaconda/lib/python2.7/site-packages/osgeo/__init__.py", line 17, in swig_import_helper
_mod = imp.load_module('_gdal', fp, pathname, description)
ImportError: dlopen(/Users/danqing0703/anaconda/lib/python2.7/site-packages/osgeo/_gdal.so, 2): Library not loaded: libgdal.20.dylib
Referenced from: /Users/danqing0703/anaconda/lib/python2.7/site-packages/osgeo/_gdal.so
Reason: image not found
What should I do to have GDAL imported in Python?
我应该怎么做才能在 Python 中导入 GDAL？
采纳答案by user1269942
For windows users (as of December 2015):
对于 Windows 用户（截至 2015 年 12 月）：
conda install gdal
conda upgrade numpy
Installing gdal will downgrade numpy, so then upgrade it back up. I recently had occasion to use windows for a change and I was pleasantly surprised that gdal "works" easily now.
安装 gdal 会降级 numpy，然后再升级它。我最近有机会使用 Windows 进行更改，我惊喜地发现 gdal 现在很容易“工作”。
Windows+python+gis people worldwide should be celebrating this. (that gdal-python goes in easily on windows...not that windows is one step closer to linux ;) )
全世界的 Windows+python+gis 人都应该为此庆祝。（gdal-python 在 Windows 上很容易进入……并不是说 Windows 离 linux 更近了一步；））
回答by andschar
you can also use the channel conda-forge
你也可以使用通道conda-forge
conda install -c conda-forge gdal
as suggested on the anaconda website.
正如anaconda 网站上所建议的那样。
回答by Jim McManus
I used
我用了
conda install -c conda-forge gdal
On a Fedora 30 machine and it lead me down a path of library conflict hell!
在 Fedora 30 机器上，它让我走上了库冲突地狱的道路！
conda install gdal
worked on my first try
在我的第一次尝试中工作
回答by Saba Alipour
I had the same problem, and after several days trying different solutions, I found the problem in conflict between Anaconda version and python version! if you have both Python and Anaconda on your system, then uninstall the python and use anaconda prompt to run this: pip install gdal
我遇到了同样的问题，经过几天尝试不同的解决方案，我发现问题在 Anaconda 版本和 python 版本之间存在冲突！如果您的系统上同时安装了 Python 和 Anaconda，请卸载 Python 并使用 anaconda 提示符运行：pip install gdal
