python3⾥的pillow怎么安装_“python安装pillow教
程“python3。。。
“python安装pillow教程“python3.4怎么安装pil
python安装pillow教程2020-10-09 03:37:02⼈已围观
如何在python3.6中装pil库
官⽅没有满⾜python3.6版本的PIL库
可以降低python版本或者使⽤⼀下pillow函数库代替
python 怎么安装pillow
1. 安装pip
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sudo easy_install pip
pip 安装成功就可以直接安装pil或者pillow
2. 通过命令pip install pil
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pip install Pil
Downloading/unpacking Pil
Could not find any downloads that satisfy the requirement Pil
Some externally hosted files were ignored (use --allow-external Pil to allow).
No distributions at all found for Pil
Storing debug log for failure in /Users/macbook/Library/Logs/pip.log
3. 所以就安装pillow
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pip install --use-wheel Pillow
Downloading/unpacking Pillow
Downloading Pillow-2.4.0.zip (6.5MB): 5.0MB downloaded
弄了会别的回来发现还没有下载完叫⼀个慢呀，于是放弃
flexdirection column4. 通过Git下载源码地址github/python-imaging/Pillow
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git clone github/python-imaging/Pillow.git
然后开始编译安装
4.1
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python setup.py build_ext -i
编译完之后会提⽰运⾏测试例⼦，并且发现JPEG support not available
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--------------------------------------------------------------------js怎么将json数据展示在html
version Pillow 2.4.0
platform darwin 2.7.5 (default, Aug 25 2013, 00:04:04)
[GCC 4.2.1 Compatible Apple LLVM 5.0 (clang-500.0.68)]
--------------------------------------------------------------------
--- TKINTER support available
*** JPEG support not available
*** OPENJPEG (JPEG2000) support not available
--- ZLIB (PNG/ZIP) support available
*** LIBTIFF support not available
--- FREETYPE2 support available
*** LITTLECMS2 support not available
*** WEBP support not available
*** WEBPMUX support not available
--------------------------------------------------------------------
To add a missing option, make sure you have the required
library, and set the corresponding ROOT variable in the
setup.py script.
To check the build, run the selftest.py script.
4.2 因为JPEG support not available，运⾏python selftest.py报告错误
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1 tests of 57 failed.
于是只好卸载pillow
可以通过pip命令来卸载
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pip uninstall pillow
sudo pip uninstall pillow
Password:
Uninstalling Pillow:
/
Library/Python/2.7/site-packages/Pillow-2.4.0-py2.
/usr/local/bin/pilconvert.py
/usr/local/bin/pildriver.py
/usr/local/bin/pilfile.py
/usr/local/bin/pilfont.py
/usr/local/bin/pilprint.py
Proceed (y/n)? y
Successfully uninstalled Pillow
成功之后需要安装libjpeg的⽀持
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brew install libjpeg
安装成功之后重新编译pillow
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--------------------------------------------------------------------
version Pillow 2.4.0
platform darwin 2.7.5 (default, Aug 25 2013, 00:04:04)
[GCC 4.2.1 Compatible Apple LLVM 5.0 (clang-500.0.68)]
--------------------------------------------------------------------
--- TKINTER support available
--- JPEG support available
*** OPENJPEG (JPEG2000) support not available
--- ZLIB (PNG/ZIP) support available
*** LIBTIFF support not available
--- FREETYPE2 support availablekotlin零基础教程
*** LITTLECMS2 support not available
*** WEBP support not available
*** WEBPMUX support not available
--------------------------------------------------------------------
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python selftest.py
iframe标签的定义及属性[plain] view plain copy
--------------------------------------------------------------------
python在线编辑器python3Pillow 2.4.0 TEST SUMMARY
-
-------------------------------------------------------------------
Python modules loaded from /Users/macbook/yyang/app-devel-source/python/Pillow/PIL
Binary modules loaded from /Users/macbook/yyang/app-devel-source/python/Pillow/PIL
--------------------------------------------------------------------
--- PIL CORE support ok
--- TKINTER support ok
--- JPEG support ok
*** JPEG 2000 support not installed
--- ZLIB (PNG/ZIP) support ok
*** LIBTIFF support not installed
--- FREETYPE2 support ok
*** LITTLECMS2 support not installed
*** WEBP support not installed
--------------------------------------------------------------------
Running selftest:
--- 57 tests passed.
最后执⾏安装
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sudo python setup.py install
如何安装Pillow
简装
注解
下⾯的指南安装⽀持⼤多数格式的 Pillow。
查看 外 安装外部库的信息。这个页⾯包含了特定平台的安装。
你可以使⽤ pip 命令安装Pillow：
$ pip install Pillow
或者 easy_install (for installing Python Eggs, as pip does
not support them):
$ easy_install Pillow
或者从 PyPI 下载 compressed archive from PyPI ，解压，进⼊⽬录运⾏:
$ python setup.py install
python pil 怎么安装
关于Pillow与PIL
festival英语作文
PIL(Python Imaging Library)是Python⼀⼤⽅便的图像处理库⽓也⽐较⼤。不过只⽀持Python 2.7。PIL官⽅⽹站：www.pythonware/products/pil/
Pillow是PIL个派⽣分⽀，但如今已经发展成为⽐PIL本⾝更具活⼒的图像处理库。⽬前最新版本是3.0.0。
Pillow的Github主页：github/python-pillow/Pillow
Pillow的⽂档(对应版本v3.0.0)：/en/latest/handbook/index.html
Pillow的⽂档中⽂翻译(对应版本v2.4.0)：/en/latest/
Python 3.x 安装Pillow
给Python安装Pillow⾮常简单，使⽤pip或easy_install只要⼀⾏代码即可。
在命令⾏使⽤PIP安装：
pip install Pillow
或在命令⾏使⽤easy_install安装：
easy_install Pillow
安装完成后，使⽤from PIL import Image就引⽤使⽤库了。⽐如：
from PIL import Image
im = Image.open("bride.jpg")
安装python3.5的pillow需要protobuf＞＝3。在Windows系统下怎么安装？
⾸先google上下载protobuf-2.5.0.zip和protoc-2.5.0-win32.zip，然后protoc-2.5.0-win32.zip⾥的放protobuf-
2.5.0\src\下。
切换到protobuf-2.5.0\python
执⾏指令 python setup.py build, python setup.py test, python setup.py install
python3.4怎么安装pil
⽬前没有与python3.x 对应版本的PIL， 所以python3.x ⼀般⽤Pillow
python的pillow库怎么安装
Python 哪个版本？ 要是3⾃带PIP 应该就可以，PIP install pillow 要是2 ，可以⽹上下载pillow 库安装包安装
python pillow import问题
pillow都装在了第三⽅器anocoda上了，或者说在装anaconda时，是anaconda安装包附带的模块，换句话只能在anaconda编辑器下使⽤，也就是python⾃⾝并不存在完整的pillow模块。
两个⽅法解决：
1.在anaconda下运⾏使⽤pillow
2.重新安装pillow，把pillow安装在Python⾃⾝的模块下，，不要⽤ py -3 -m pip install 命令了，使⽤命令pip install pillow(或者pip3 install pillow)
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