Problem with running the node.launch

[nicaima]

Hello,
I meet a new error when running the node.launch.I use flir A6x5 as the camera and add a args view:=true. Finally the screen show this.

[ERROR] [1476430791.716321487]: Unable to convert 'mono16' image for display: 'Image is wrongly formed: height * step != size or 480 * 1280 != 307200'

4434 ERR /PvGenParameterArray.cpp 594 GetFloatValue Cannot get float Spot, not in parameter array

I would really appreciate if you'd show me how to do it .
thx!

[versatran01]

I don't have enough information to help you. Does it work without setting the view argument?

[nicaima]

I print some info about the parameters,the cache_.bit=0.When I chane your code from

• image_msg.encoding = sensor_msgs::image_encodings::MONO16;
• image_msg.step = image_msg.width * 2;

to

• image_msg.encoding = sensor_msgs::image_encodings::MONO8;

• image_msg.step = image_msg.width;
  

  it works. On the other hande,could you tell me who to use your launch to get the temperature?
  thx!