tf transform look up error

asked 2015-05-22 01:45:06 -0500

dmngu9 gravatar image

Lookup would require extrapolation at time 1432276907.386825881, but only time 1432276907.386842197 is in the buffer,when looking up transform from frame [left_hand_1] to frame [left_shoulder_1]

I got this error and i have no idea why

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Please post your code where you listen to the TFs.

BennyRe gravatar image BennyRe  ( 2015-05-22 03:59:28 -0500 )edit

i modify the openni tracker code. I want to get the transform of user left hand to left shoulder . But for all available users. I put the lookup in publishTransforms , right after the publish transform of all joints

dmngu9 gravatar image dmngu9  ( 2015-05-22 05:32:51 -0500 )edit