Resizeable camera Texture issue

I followed a YouTube tutorial but I had a issue to create a texture with 4 scaled camera texture that are resizeable. Since the new update doesn’t have size but Width and Heigh. Please help me, I’ve attached the situation. What patch should I use? Your help would be very appreciated. What should I do in this situation. I’m trying to create a freeze frame filter with LUT. If anyone has it as a file or can help me let me know. Whatever helps.

6:15 (How to Freeze a Picture by using Render Pass in Spark AR (Step-by-Step Tutorial) - YouTube)

If you want to get the separate values of a vec2, you can use the unpack patch to split them up, then you can assign to width and height separately.