Cannot change the resolution

[DRAEYE]

Hello, I came across a problem that I cannot change the resolution by setting the resolution id in launch file, whatever I set, the output of "camera_->get(WIDTH_ID)" and "camera_->get(HEIGHT_ID)" always be 1344*376, I don't know why,while I use the image to calibrate via ros_camera_calibration, it came out that the resolution is 672 376

[DRAEYE]

And I have confirm that no other camera is mounted.

[sunnyln]

The size of “1344*376” means the sum of left image and right image. So it's right.

You maybe use usb2.0 to connect to zed, which leads to the failure of resolution change.