I'm trying to set up Flask-IIIF to work with jp2
-files, or JPEG2000. Right out of the box I get an error from the Pillow library: IOError: decoder jpeg2k not available
I've tried googling it, and one StackOverflow post told me to make sure libjpeg-dev
and libjpeg8-dev
are installed and up to date, but they were already installed. After making sure they were there, I did try to reinstall pillow without cache: pip install --no-cache-dir -I pillow
The environment is Docker, based on a 15.10 Ubuntu image. Python version is 2.7.10. Pillow version from pip freeze is 4.1.1
edit: I also tried the other suggestion of Python Image Library fails with message "decoder JPEG not available" - PIL:
sudo ln -s /usr/lib/x86_64-linux-gnu/libjpeg.so /usr/lib
sudo ln -s /usr/lib/x86_64-linux-gnu/libfreetype.so /usr/lib
sudo ln -s /usr/lib/x86_64-linux-gnu/libz.so /usr/lib
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