Hi
How can i convert a points position into uv coordinates in the camera plane with vex?

I have two lines forming an X in the view but they never intersect in 3d. Somehow i need to find their visual intersection as seen from the camera. So I was thinking I could find all the points position in the 2d camera plane and then just measure the distance between them to find the shortest distance.

Any help appreciated.

Best
Bonsak

Forget it
UV Texture SOP (points) -> Perspective From Camera.

-b

in VEX it's toNDC() function
so if you want 2D position in screen space you convert P to NDC and get rid of depth (z)

Thanks Tomas!