I encountered the software while searching for computerised morphometric tools based on images. The software is easy to install and the article published on its making is quiet thorough, but I don't seem to be able to use its functions to establish the pixels that represent the seed in the image ("Foreground and "Background" functions).
currently using MatLab R2022b.
Update- Also tried using MatLab 2020a (the version it was published on) with no luck.