Attention: Answers.ros.org is deprecated as of August the 11th, 2023. Please visit robotics.stackexchange.com to ask a new question. This site will remain online in read-only mode during the transition and into the foreseeable future. Selected questions and answers have been migrated, and redirects have been put in place to direct users to the corresponding questions on Robotics Stack Exchange. Additional details are available here.

i am new to ROS. i want to ask how to multiply two transformation matrix in tf ROS?

kinetic

asked 2018-07-11 08:33:20 -0500

aanish
1 ●3 ●3 ●4

tf ROS transformation matrix multiplication

edit retag flag offensive close merge delete

add a comment

1 Answer

Sort by » oldest newest most voted

answered 2018-07-11 09:23:22 -0500

PeteBlackerThe3rd

flag of United Kingdom of Great Britain and Northern Ireland

9529 ●30 ●143 ●135 https://www.linkedin.c...

If you're working in C++ the tf::Transform class overloads the * operator to combine transformations. So it is as simple as:

tf::Transform A, B;

tf::Transform C = A * B;

see the reference here.

edit flag offensive delete link

Comments

is multiplication same in python.

aanish ( 2018-07-16 09:57:44 -0500 )edit

add a comment

Question Tools

Stats

Asked: 2018-07-11 08:33:20 -0500

Seen: 2,613 times

Last updated: Jul 11 '18

i am new to ROS. i want to ask how to multiply two transformation matrix in tf ROS? edit

1 Answer

Comments

Question Tools

Stats

Related questions

i am new to ROS. i want to ask how to multiply two transformation matrix in tf ROS?