Hi, I don't know if it is possible with ImageView, but it should be very easy to do by subclassing ImageView and overwritting the roiChanged method.
Vincent Le jeudi 3 novembre 2016 15:39:11 UTC+1, jean Bilheux a écrit : > > Hi all, > > I'm new to pyqtgraph and am very impressed by its capabilities. I already > inserted the ImageView inside a PyQt program I'm writing. I love the > ImageView features (historgram and ROI capabilities) but when the user > select a ROI, I want to display a different plot at the bottom.... so my > question is : is it possible to customize such a feature ? Intercept the > ROI region and plot my own data instead of the profile plot offered by > ImageView? > > thanks for your help > > Jean > -- 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/cb919d04-8d16-4a45-8185-46c81b6e5efa%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
