Hi, I'd like to create a custom ROI for content selection in an ImageItem. It should consist of two concentric CircleROIs with different handles:
- outer circle with 3 point handles to define the circle and - inner concentric circle with just a radius handle The goal is to have a ring-like selection ROI. I guess the simplest solution would be to somehow combine two CircleROIs. It's just I don't know how to start... Suggestions are very welcome! Thank you! -- You received this message because you are subscribed to the Google Groups "pyqtgraph" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/pyqtgraph/f7f27f45-76ea-45f7-bc5e-dfbea3dc68b6%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
