[Image-SIG] Natty: Python Imaging Library in a virtualenv - no JPEG or PNG support

[INADA Naoki]

I've edited the setup.py like below:

---
# TIFF_ROOT = libinclude("/opt/tiff")

TCL_ROOT = None
JPEG_ROOT = '/usr/lib/x86_64-linux-gnu', '/usr/include'  # libjpeg and
libpng are here.
ZLIB_ROOT = JPEG_ROOT
TIFF_ROOT = None
FREETYPE_ROOT = JPEG_ROOT
LCMS_ROOT = None
---


On Tue, May 10, 2011 at 1:34 AM, George V. Reilly <george at reilly.org> wrote:
> I'm unable to build PIL with JPEG and PNG support in Ubuntu 11.04. I
> posted this to http://ubuntuforums.org/showthread.php?t=1751455 on
> Friday but have received no responses.
>
> We build our Python webservices in a virtualenv with all external
> packages stored locally. This gives us reproducible results on a
> variety of Linux distros, Mac, and Windows, both for developer
> machines and production boxes.
>
> Here's a repro case in a clean virtual machine.
>
> $ sudo apt-get install python-virtualenv
> $ virtualenv --no-site-packages ~/venv
> $ source ~/venv/bin/activate
>
> $ mkdir -p ~/PIL ~/temp/site-packages
> $ export PYTHONPATH=~/temp/site-packages/
> $ cd ~/PIL
> $ wget http://effbot.org/downloads/Imaging-1.1.7.tar.gz
>
> $ sudo apt-get build-dep python-imaging
> # sets up zlib1g-dev, libfreetype6-dev, libjpeg62-dev, liblcms1-dev, ...
>
> $ easy_install -v --install-dir ~/temp/site-packages --find-links ~/PIL\
>  --allow-hosts=None --always-unzip Imaging
>
> ...
> --------------------------------------------------------------------
> PIL 1.1.7 SETUP SUMMARY
> --------------------------------------------------------------------
> version       1.1.7
> platform      linux2 2.7.1+ (r271:86832, Apr 11 2011, 18:05:24)
>              [GCC 4.5.2]
> --------------------------------------------------------------------
> --- TKINTER support available
> *** JPEG support not available
> *** ZLIB (PNG/ZIP) support not available
> *** FREETYPE2 support not available
> --- LITTLECMS support available
> --------------------------------------------------------------------
>
> $ identify basketball.png flowers.jpg logo.gif
> basketball.png PNG 340x340 340x340+0+0 8-bit DirectClass 157KB 0.000u 0:00.000
> flowers.jpg[1] JPEG 500x333 500x333+0+0 8-bit DirectClass 66.5KB 0.020u 0:00.019
> logo.gif[2] GIF 276x110 276x110+0+0 8-bit PseudoClass 256c 8.56KB
> 0.000u 0:00.000
>
> $ python
> Python 2.7.1+ (r271:86832, Apr 11 2011, 18:05:24)
> [GCC 4.5.2] on linux2
> Type "help", "copyright", "credits" or "license" for more information.
>>>> import Image
>>>> img = Image.open('basketball.png')
>>>> img.load()
> Traceback (most recent call last):
>  File "<stdin>", line 1, in <module>
>  File "/home/georger/temp/site-packages/PIL-1.1.7-py2.7-linux-i686.egg/ImageFile.py",
> line 189, in load
>    d = Image._getdecoder(self.mode, d, a, self.decoderconfig)
>  File "/home/georger/temp/site-packages/PIL-1.1.7-py2.7-linux-i686.egg/Image.py",
> line 385, in _getdecoder
>    raise IOError("decoder %s not available" % decoder_name)
> IOError: decoder zip not available
>>>> img = Image.open('flowers.jpg')
>>>> img.load()
> Traceback (most recent call last):
>  File "<stdin>", line 1, in <module>
>  File "/home/georger/temp/site-packages/PIL-1.1.7-py2.7-linux-i686.egg/ImageFile.py",
> line 189, in load
>    d = Image._getdecoder(self.mode, d, a, self.decoderconfig)
>  File "/home/georger/temp/site-packages/PIL-1.1.7-py2.7-linux-i686.egg/Image.py",
> line 385, in _getdecoder
>    raise IOError("decoder %s not available" % decoder_name)
> IOError: decoder jpeg not available
>
> Ideas?
> --
> /George V. Reilly  george at reilly.org  Twitter: @georgevreilly
> http://www.georgevreilly.com/blog  http://blogs.cozi.com/tech
> _______________________________________________
> Image-SIG maillist  -  Image-SIG at python.org
> http://mail.python.org/mailman/listinfo/image-sig
>



-- 
INADA Naoki  <songofacandy at gmail.com>