Onboard application most of cases is used to generate the data, to organize the data well, it is good to let the application create its own folder name for each task.
For example, the application needs to execute several tasks one by one, such as task1, task2, ... taskn. In each task, it might takes pictures every 2 seconds. In this case, allow the OSDK app to create the folder name such as "task1", "task2"...,  will be very helpful.

Any suggstion to enable OSDK user implement such feature?   

Assume the user's qCamera is H20 or P1, can OSDK create fold before the task and save picture in the process of the task?