Thanks for the clarification, now I understand the difference (and advantages) better, but since I don’t know Java, I will take the longer path for the moment.
Yesterday, I have happily managed to create cropped images on disk, with image reader>tile loop start>image writer trio.
In Knime, I am seeing filepaths are (or can be?) stored in tables, now I need an example on how to feed path of cropped images into above scenario since my imageJ macro able to process all images in given folder, and create text outputs in same folder.