I am still quite new to KNIME and would like to learn how to write or change an Image Processing node in KNIME. For that I thought it would be good to read the source code of the already existing nodes, to get an idea on how they work. Unfortunately, I do not find any source code of these nodes.
Can somebody help me and tell me where I can find them? I downloaded the KNIME SDK 3.4.1 already.