# Revision history [back]

### How to find the real distance between two ArUco markers.

I got rvec and tvec from the estimating pose function. Then formed a 4x4 matrix with use of Rodrigues(rvec) and tvec 4x4 = [[ rvec rvec rvec tvecx] [ rvec rvec rvec tvecy] [ rvec rvec rvec tvecz] [ 0 0 0 1]]. Correct me if I am wrong and don't know how to proceed further.

 2 None berak 32993 ●7 ●81 ●312

### How to find the real distance between two ArUco markers.

I got rvec and tvec from the estimating pose function. Then formed a 4x4 matrix with use of Rodrigues(rvec) and tvec tvec

4x4 = [[ rvec rvec rvec tvecx]
[ rvec rvec rvec tvecy]
[ rvec rvec rvec tvecz]
[ 0        0     0       1]].


Correct me if I am wrong and don't know how to proceed further.

 3 None berak 32993 ●7 ●81 ●312

### How to find the real distance between two ArUco markers.

I got rvec and tvec from the estimating pose function. Then formed a 4x4 matrix with use of Rodrigues(rvec) and tvec

4x4 = [[ rvec rvec rvec tvecx]
[ rvec rvec rvec tvecy]
[ rvec rvec rvec tvecz]
[ 0     0     0    1  1]].
]]


Correct me if I am wrong and don't know how to proceed further.