Issue:
-How to use call back event by using low level API?
Solution:
- Refer to the "Programming using the low level API" chapter from the pylonCppSDK doc from basler folder.
-For low level coding, refer under legacy sample codes folder. For this case, you should be able to find what you are looking for in the following code.
C:\Program Files\Basler\pylon 5\Development\Samples\C++\LegacySamples\LegacyCameraEvents