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2015-04-17 05:44:52 -0500 | asked a question | Camera fps decrease with rosbag record Currently I am trying to record a video sequence from a 100 fps RGB camera (640x480) using rosbag record. However, I have some problems. Without rosbag record the topic HZ is 100, but when I start the recording goes down to 70 HZ aprox. I don't know which is the problem. I use an SSD drive so it must not be a writting speed issue Does anyone have an idea of what is happening?. |