Python-Imaging in Entware

I want to install seafile-server and get the message:
Checking python on this machine …
Find python: python2.7
Checking python module: setuptools … Done.
Checking python module: python-imaging …
python-imaging is not installed, Please install it first.
On Debian/Ubntu: apt-get install python-imaging
On CentOS/RHEL: yum install python-imaging
Error occured during setup.
Please fix possible issues and run the script again.

If I want to install:
~ # opkg install python-imaging
Unknown package ‘python-imaging’.
Collected errors:

  • opkg_install_cmd: Cannot install package python-imaging.

Do anyone know, whicht package I have to install for python-imaging?

Thx, there is no package “python-imaging” (or py-imaging, PIL …):

~ # opkg install python-imaging
Unknown package ‘python-imaging’.
Collected errors:

opkg_install_cmd: Cannot install package python-imaging.

what is the model of your NAS device

try with that …

opkg update
opkg install python-imaging-library

Hallo, my NAS is a Zyxel NAS 542

I tried it: 
~ # opkg update
Downloading http://bin.entware.net/armv7sf-k3.2/Packages.gz
Updated list of available packages in /opt/var/opkg-lists/entware
~ # opkg install python-imaging-library
Unknown package 'python-imaging-library'.
Collected errors:
 * opkg_install_cmd: Cannot install package python-imaging-library.