Hi everyone, I’m trying to create a Roi mask using the magic wand tool, but I’m not able to do it properly.
I have created the “vector data container” but I don’t know how to transfer the magic wand selection to this vector data container.
I want to use this information like vector training in a supervised clasification (random forest).
Does anybody know if there is any specific tutorial for this tool? I have looked for information but I couldn’t find any.