Jitter problem after image projection

[myheathcliff]

In my code, I used PyKinect2 package to import the video stream for simple processing (including filtering and denoising, etc.) and then projected it to the sandbox. However, I found that the output video stream would jitter, and sometimes it would be better without Gaussian blur, but not absolutely. I wonder what the reason is? Is it related to not using multithreading?

[SimonVirgo]

Hello @myheathcliff,
Can you describe a bit more how that jitter looks like? My fist hunch is that it might be related to the browser you are using. We had problems using firefox, chrome seems to always works best.

[myheathcliff]

thank you for your help!
But I rewrite the function to get the depth information bu myself in the Linux system based on the library function,and I use the Pyqt for interface integration. I found that once the depth signal was called in Pyqt, there would be some lag,and the last frame and the next frame would be unstable(that is ,the picture jitter). I don't know if this is related to the fact that the Matplotlib integration I used was less efficient in Pyqt.