I am trying to create a stadium scene and am trying to fill the audience with alpha 'animated crowd videos' added as 'image as plane'. I think it may be a problem with duplicating the video over and over again or maybe them overlapping... but the more I add, when I lower the camera perspective, strange black box shapes emerge upwards from the crowd. I have included a high shot (where the top of one black box can be seen) and then a lower shot where more black boxes are rising up. Has anyone got any ideas, it's driving me nuts 😂. Thanks in advance... Daniel.

enter image description here enter image description here

  • $\begingroup$ i think you have a z-fighting problem. Maybe search for that here or via google. You should find answers there. Basically you have to avoid that two planes overlap each other. $\endgroup$
    – Chris
    Mar 25, 2023 at 5:23
  • $\begingroup$ Thanks Chris... do you know if that is for any planes overlapping, ot is it just a problem if they are duplicate frames of the same video? Thanks $\endgroup$
    – DANIEL
    Mar 25, 2023 at 7:02
  • $\begingroup$ that's a problem for any object(s). You will have problem rendering "clean" if you have overlapping geometry. $\endgroup$
    – Chris
    Mar 25, 2023 at 7:35


You must log in to answer this question.

Browse other questions tagged .