Error Payload data on publish images

[edmodi]

Hi, I newer in pylon_camera node. I'm try to connect a Basler daA1280 USB3.0 in USB2.0. Pylon Viewer and ROS node run ok but when I run rqt_image_view to watch the image, the pylon node show this error message:

Pylon camera returned invalid image! Skipping
Error: 3791651346 Payload data has been discarded. Payload data can be discarded by the camera device if the available bandwidth is insufficient.
Error: Grab was not successful

If I run first rqt_image_view and then pylon_camera_node, the error does not appear. Why?

Thanks in advanced

[GianlucaCerilli]

HI, I have the same problem. Did you find the solution @edmodi ?

[edmodi]

HI, I have the same problem. Did you find the solution @edmodi ?

Not yet. I'm try but I can not solved it

[edmodi]

Hi, I change DeviceLinkThroughputLimitMode parameter to Off and run ok

@GianlucaCerilli could you confirm it?

Thanks

[GianlucaCerilli]

Hi @edmodi ,

Thanks for your update. Where did you change it? I mean in the code, not in the pylon_viewer app.

Thank you

[MamounGharbi]

Hello!
@edmodi @GianlucaCerilli any news in this side?
(same problem, can't figure out how to change the param in the code)

cheers!

[GianlucaCerilli]

Hi @MamounGharbi,

Same problem for me..Maybe @edmodi can help us.

Cheers

[hannespimmel]

I solved the problem by increasing the Maximum Transfer Size.
You find this parameter in pylon Viewer at Stream Parameters and with the ros camera driver with the rosservice: "rosservice call /pylon_camera_node/set_max_transfer_size 150000"