We have added a series of demo videos on imager200 Youtube channel. imager200 is as simple as hello, but we thought that having demo videos could help clear the confusion for beginners. Also, it seems like many software developers prefer videos over reading docs, so we decided to add some introductory ones.
Here is our new series that explains how each post operation works: https://www.youtube.com/watch?v=yRAb-jl8MHg&list=PL2oDCeQcZZO8gZKSHKdk2uPqVhor0GZYH
this one explains the difference between sync and async processing: https://www.youtube.com/watch?v=pEOl6AO3z6s