3D Particle GPU Interactive Camera (part 1) | TouchDesigner Tutorial

[Music] welcome to my new touch designer tutorial in this video we're going to learn how to do another cool interactive camera effect using particle GPU just like this one if you're curious about it let's Jump Right In so first of all to demonstrate this effect I'm going to use the video footage of a ballerina dancing

instead of using uh either video device in top or like my previous tutorial I was using connect top camera it would work the same for the method of using the background remove removal and you can use any footage that contain the person or can be your uh normal camera or connect or connect Aur the method is

exact L the same Just for [Music] information at the end of this video is showing the bar wheer is a bit out of frame so I'm just going to trim the video to be a little bit shorter at the [Music] end now I'll grab Nvidia background removal a tool that I have created from

my last tutorial pixel persona for how I created this setup to remove the background from a person I will also post this tool on my Patron page in the soon future so you can grab it for free again as a friendly reminder this tool background removal only work in window operating system due to Nvidia RTX card

requirement which you use the AI green screen model from the Nvidia Maxine video effects so if you're a Mac User you can check out my previous tutorial pixel personer for the alternative method of how we can removing the [Music] background now let's convert our video image into a geometry let's create a TR so

[Music] set the thres hole a little bigger or a little higher as well as a step size maybe like 40 so it's not too much in calculating the the element that we uh want to generate