General Camera Model $(3$D World Points to $2$D Image Points$)$: Given the following camera

parameters:

Intrinsic matrix $K$:$K=([1200,0,640],[0,1200,360],[0,0,1])$

Camera rotation matrix $R=$ identity matrix.

Camera translation $t=(0,0,-10).$

Transform a $3$D world point $x=(2,3,4)$ from world coordinates to $2$D image coordinates.

You will need to:

Compute the extrinsic matrix from the rotation and translation.

Project the point onto the image plane.

Verify the $2$D coordinates in pixels.