How to use callbacks.py

Hi, I am unable to get output from callbacks.py. I modified callbacks.py and run depthai_demo.py. Demo is running but I am getting no output/prints I placed in callbacks.py . Please provide an use case. This is how my callbacks.py looks like

def onNewFrame(frame, source):
    print("-------------on new frame----------")


def onShowFrame(frame, source):
    print("-------------onShowFrame----------")


def onNn(nn_packet):
    print("-------------onNn----------")


def onReport(report):
    print("-------------onReport----------")


def onSetup(*args, **kwargs):
    print("-------------onSetup----------")


def onTeardown(*args, **kwargs):
    print("-------------onTeardown----------")


def onIter(*args, **kwargs):
    print("-------------oniter----------")

[Erol444]

Hello @iam-shanmukha , great that you got it working with QT GUI! Regarding working with CV GUI - we are a bit short on engineering resources, but I will add this as a FeatureRequest on this repo. Thanks!

[iam-shanmukha]

reminder 😃