The quality of the scene in reposing images are bad

[hrx20000209]

Hi! Thank you for your code and work. I use my own pose parameters to generate reposing images, but the background is bad. Do you know how to solve it?

And there is another problem. The person will move to the right side automatically like the following images, although I do not change the trans parameters. I just want to keep the person in the same position.