I want to find out the tf between above coordinates as my robot suppose script function like 'movej" and 'movel' in base link.After I went through github, handeye calibration is too hard for me. My robot hardware donnot support ros directly drive and move in there calibration program. Is there a quick way to find out the tf.If you kown, please attach the website's link, or discribe your solution.Thx!