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Hey,

i create a frame and publish it once with broadcaster. after the broadcaster-call I do a lookupTransform. The problem. i am getting not the lookup to the last information i have broadcasted. For me the broadcaster is too slow.

Is there a possibility to transform two frames directly without broadcasting ? or should i set the buffer time very low?

regards


Originally posted by TobiMiller on ROS Answers with karma: 41 on 2017-11-30

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1 Answer 1

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If you don't care about other nodes being able to access the transforms take a look at BufferCore, which allows offline transforms with a similar interface to tf #q258116


Originally posted by lucasw with karma: 8729 on 2017-11-30

This answer was ACCEPTED on the original site

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Original comments

Comment by TobiMiller on 2017-12-04:
thx, i found another solution for me :) i check if the transform differs from the last one ;) otherwise i do the lookup again

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