Image Processing and Analysis in Knime 4.1

KNIME Server
1

Dear,

I installed Knime 4.1 package and I do not see Image Processing and Analysis extension with it.

The current version of KNIME Server Executor is 4.1.1

Is this extension licensed or a freeware?

Thanks in advance for the help!

Regards
Vignesh

2

Hi @bpostknimeaws,
welcome to the forum! Image Processing and Analysis is an open source community extension, you can install it from the community update site. Take a look at this website for a guide: https://www.knime.com/wiki/install-knime-image-processing
best,
Gabriel

1 Like
3

HI Gabriel

Thanks for your response. We have a Linux Server. Could you please help on how to install it in Linux machine.

4

Hi @bpostknimeaws,

You can install extensions headless following this guide:
https://docs.knime.com/2019-12/server_admin_guide/index.html#installing-additional-extensions

The feature name of KNIME Image Processing is org.knime.knip.feature
best,
Gabriel

2 Likes
5

HI Gabriel

I tried with below command and I get an error:
./knime -application org.eclipse.equinox.p2.director -nosplash -consolelog -r ‘http://update.knime.org/analytics-platform/4.1,jar:file:/tmp/org.knime.update.analytics-platform_4.1.1.zip!/’ -i org.knime.knip.feature -d /home/appuser/Knime/knime_4.1.0

image
image1920×729 53.8 KB

I tried to ping the site, and it is successful.

Could you please help.

6

Hi @bpostknimeaws,
you need to add the community update site to the command line argument, as follows:
./knime -application org.eclipse.equinox.p2.director -nosplash -consolelog -r ‘http://update.knime.org/analytics-platform/4.1, http://update.knime.com/community-contributions/trusted/4.1’ -i org.knime.knip.feature -d /home/appuser/Knime/knime_4.1.0

You can find additional update sites and zip downloads at https://www.knime.com/community
best,
Gabriel