Hi. I am new to KNIME. I am delving into it because I cannot code much at all - hoping that an interface will help me achieve my goal.
In images like the one below, I am trying to put together a program or process so that each individual letter (glyph) is cut out and saved into its own image file, without any loss in resolution.
I have learned a lot and tried a lot. And I know it’s possible. But I still can’t figure out a solution on my own.
Any help would be very much appreciated. Yet if a reader would like a more specific issue to solve for me, I would love to know how to exclude objects from connected component analysis based on size. (I have learned how to exclude things based on color, brightness, and a number of other much more complex factors - “derivatives of derivatives,” it seems. But I can’t figure out how to do it simply based on object size. Smh.) If possible, I would like to know how to do it based on width, based on length, and based on area.
Much thanks in advance!