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如何安装scikit映像?

scikit-image scipy image-processing macos python

gsamaras · 技术社区 · 7 年前

pip install -U scikit-image

或

easy_install -U scikit-image

但两者都失败,而不管标志U如何,如下所示:

Georgioss-MacBook-Pro:Downloads gsamaras$ sudo pip install scikit-image
The directory '/Users/gsamaras/Library/Caches/pip/http' or its parent directory is not owned by the current user and the cache has been disabled. Please check the permissions and owner of that directory. If executing pip with sudo, you may want sudo's -H flag.
The directory '/Users/gsamaras/Library/Caches/pip' or its parent directory is not owned by the current user and caching wheels has been disabled. check the permissions and owner of that directory. If executing pip with sudo, you may want sudo's -H flag.
Collecting scikit-image
  Downloading scikit_image-0.12.3-cp27-cp27m-macosx_10_6_intel.macosx_10_9_intel.macosx_10_9_x86_64.macosx_10_10_intel.macosx_10_10_x86_64.whl (22.2MB)
    100% |ââââââââââââââââââââââââââââââââ| 22.2MB 53kB/s 
Requirement already satisfied: dask[array]>=0.5.0 in /Library/Python/2.7/site-packages (from scikit-image)
Collecting six>=1.7.3 (from scikit-image)
  Downloading six-1.10.0-py2.py3-none-any.whl
Collecting networkx>=1.8 (from scikit-image)
  Downloading networkx-1.11-py2.py3-none-any.whl (1.3MB)
    100% |ââââââââââââââââââââââââââââââââ| 1.3MB 133kB/s 
Requirement already satisfied: pillow>=2.1.0 in /Library/Python/2.7/site-packages (from scikit-image)
Requirement already satisfied: numpy; extra == "array" in /System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python (from dask[array]>=0.5.0->scikit-image)
Requirement already satisfied: toolz>=0.7.2; extra == "array" in /Library/Python/2.7/site-packages (from dask[array]>=0.5.0->scikit-image)
Collecting decorator>=3.4.0 (from networkx>=1.8->scikit-image)
  Downloading decorator-4.0.10-py2.py3-none-any.whl
Installing collected packages: six, decorator, networkx, scikit-image
  Found existing installation: six 1.4.1
    DEPRECATION: Uninstalling a distutils installed project (six) has been deprecated and will be removed in a future version. This is due to the fact that uninstalling a distutils project will only partially uninstall the project.
    Uninstalling six-1.4.1:
Exception:
Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/pip-9.0.1-py2.7.egg/pip/basecommand.py", line 215, in main
    status = self.run(options, args)
  File "/Library/Python/2.7/site-packages/pip-9.0.1-py2.7.egg/pip/commands/install.py", line 342, in run
    prefix=options.prefix_path,
  File "/Library/Python/2.7/site-packages/pip-9.0.1-py2.7.egg/pip/req/req_set.py", line 778, in install
    requirement.uninstall(auto_confirm=True)
  File "/Library/Python/2.7/site-packages/pip-9.0.1-py2.7.egg/pip/req/req_install.py", line 754, in uninstall
    paths_to_remove.remove(auto_confirm)
  File "/Library/Python/2.7/site-packages/pip-9.0.1-py2.7.egg/pip/req/req_uninstall.py", line 115, in remove
    renames(path, new_path)
  File "/Library/Python/2.7/site-packages/pip-9.0.1-py2.7.egg/pip/utils/__init__.py", line 267, in renames
    shutil.move(old, new)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/shutil.py", line 302, in move
    copy2(src, real_dst)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/shutil.py", line 131, in copy2
    copystat(src, dst)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/shutil.py", line 103, in copystat
    os.chflags(dst, st.st_flags)
OSError: [Errno 1] Operation not permitted: '/tmp/pip-qlMJKP-uninstall/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/six-1.4.1-py2.7.egg-info'
Georgioss-MacBook-Pro:Downloads gsamaras$

以及:

Georgioss-MacBook-Pro:Downloads gsamaras$ sudo easy_install scikit-image
Searching for scikit-image
Reading https://pypi.python.org/simple/scikit-image/
Best match: scikit-image 0.12.3
Downloading https://pypi.python.org/packages/86/d0/b0192dc9a544da90f2d9150bcd84b981c6873e42a1f752b6affb89180ad8/scikit-image-0.12.3.tar.gz#md5=04ea833383e0b6ad5f65da21292c25e1
Processing scikit-image-0.12.3.tar.gz
Writing /tmp/easy_install-X6Pjoh/scikit-image-0.12.3/setup.cfg
Running scikit-image-0.12.3/setup.py -q bdist_egg --dist-dir /tmp/easy_install-X6Pjoh/scikit-image-0.12.3/egg-dist-tmp-lHJxkL
Killed: 9

注意 brew 也失败了,它找不到它。

我有Python 2.7.10、Matplotlib 1.3.1、PIL 3.4.2和Scipy“0.18.1”。怎么办?

3 回复 | 直到 7 年前

gsamaras 7 年前

在系统范围的Python上安装库通常是个坏主意。而是为每个项目使用virtualenv。

首次安装 virtualenv

$ [sudo] pip install virtualenv

然后使用 virtualenv 用于创建新的Python可执行文件(副本)的命令:

$ cd your/prefred/folder
$ virtualenv your_project

激活 虚拟的 :

$ source your_project/bin/activate

您的virtualenv已创建并激活(提示更改为显示激活)。您可以在其中安装任何东西:

$ pip install -U scikit-image

Paul Roub Mark Dail 5 年前

pip install scikit-image

pip install --upgrade scikit-image

调用 skimage

peter.murray.rust 3 年前

使用@Krackle的第一个答案,我得到了以下(令人困惑的)输出,我在这里添加这些输出以帮助其他人:

pip install skimage
Collecting skimage
  Using cached skimage-0.0.tar.gz (757 bytes)
    ERROR: Command errored out with exit status 1:
     command: /opt/anaconda3/bin/python -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/private/var/folders/ft/7j605bsd10l0ftqygyxjjflh0000gq/T/pip-install-xtxr1328/skimage/setup.py'"'"'; __file__='"'"'/private/var/folders/ft/7j605bsd10l0ftqygyxjjflh0000gq/T/pip-install-xtxr1328/skimage/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base /private/var/folders/ft/7j605bsd10l0ftqygyxjjflh0000gq/T/pip-pip-egg-info-q8dwl8rl
         cwd: /private/var/folders/ft/7j605bsd10l0ftqygyxjjflh0000gq/T/pip-install-xtxr1328/skimage/
    Complete output (3 lines):
    
    *** Please install the `scikit-image` package (instead of `skimage`) ***
    
    ----------------------------------------
ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.

然后我使用了@Krackle的第二个命令,该命令(到目前为止)已经解决了问题。