The meaning of the parameters is too difficult to understand

[hnsywangxin]

This is an interesting project，thank you.
But, some of parameters is too difficult to understand,I debug two days, cannot get satisfactory results，I changed pitch, yaw, roll, top-angle ,bottom-angle,width,height,but my 4 surfaces is like the image below:

How can I set the image to 2 rows and 2 columns instead of 4 rows and 1 column
I think ,the correct form should be like the image below:

Additionally，I hope we can give a detailed description of the physical meaning of the parameters in the algorithm, preferably with a simple example, such as changing yaw is to change which area of the picture！
Thank you very much!

[arnorkr]

Hi @hnsywangxin , were you able to achieve 2 rows and 2 columns instead of 4 rows and 1 column?
I saw your issue on the nvidia forum that they recommend setting “rows=2 columns=2” with nvmultistreamtiler.
I'm still trying to figure out how to do that.