Cannot capture images

[WEIIEW97]

Hello @TimmHess ! Thank you so much for your outstanding work! I am currently working on generating synthesized RGB data with corresponding depth for my deep learning training. I am very new to the unreal engine and this area but I can follow your steps in readme and try to manage to capture materials. However, with my blueprint setting, I cannot see any log info and images cannot be saved in my directory. What am I doing wrong? Or how can I achieve this by capturing RGB and depth in pure c++?(I am ok with c++)

Attached are my blueprint settings.

Thanks in advance! Hope you will spare your time to save my silly question...