There is a bug reported for Pillow, which indicates that libjpeg and zlib are now as of Pillow 3.0.0. The for Pillow on Linux give advice of how to install these packages. Note that not all of the following packages may be missing on your machine (comments suggest that only libjpeg8-dev is actually missing).

Pip / PyPi (Pillow>3.4.2) The of Pillow are available on PyPi as — the new standard packaging mechanism for Python. Screensavers for mac date and time. Usb skype phone for mac. These prebuilt packages include all neccessary binary dependencies to allow Pillow to run and should be used if you want to install Pillow using PyPi To use wheels, you need to have a version of pip>=1.4.

These are instructions on how to build Code::Blocks under Apple Mac OS X. They have been tested under Mac OS X version 10.4 (PowerPC and Intel), and should work similarly on the newer Mac OS X 10.5 and 10.6 as well. The file you uploaded was either not an image or a corrupted image.' According to this thread, it is because PIL (Python Imaging Library) cannot find the system libraries needed. The thread mentions two ways to fix this. The first way involves editing setup.py for PIL and I couldn't get it to work. The Python Imaging Library supports a wide variety of raster file formats. Nearly 30 different file formats can be identified and read by the library. To enable JPEG support, you need to build and install the IJG JPEG library before building the Python Imaging Library. See the distribution README for details. PIL reads Mac OS X.icns.

If you are using an earlier version ( pip --version) upgrade pip using the following: pip install --upgrade pip Once pip is upgraded, pip install will use platform-specific wheel files by default if they are available. Use the following command to upgrade Pillow to the latest version available on PyPi: pip install --upgrade pillow Ubuntu 12.04 LTS or Raspian Wheezy 7.0 sudo apt-get install libtiff4-dev libjpeg8-dev zlib1g-dev libfreetype6-dev liblcms2-dev libwebp-dev tcl8.5-dev tk8.5-dev python-tk Ubuntu 14.04 sudo apt-get install libtiff5-dev libjpeg8-dev zlib1g-dev libfreetype6-dev liblcms2-dev libwebp-dev tcl8.6-dev tk8.6-dev python-tk Fedora 20 The Fedora 20 equivalent of libjpeg8-dev is libjpeg-devel. Video format for mac and windows. Sudo yum install libtiff-devel libjpeg-devel libzip-devel freetype-devel lcms2-devel libwebp-devel tcl-devel tk-devel Mac OS X (via Homebrew) On Mac OS X with this can be fixed using: brew install libjpeg zlib You may also need to force-link zlib using the following: brew link zlib --force Thanks to Panos Angelopoulous and nelsonvarela in the comments.