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berndpfrommer / flir_spinnaker_ros2

ros2 driver for flir spinnaker SDK
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calibration problem #32

Closed dariodenardi closed 1 year ago

dariodenardi commented 1 year ago

Hi,

I have two cameras BlackFly S. I calibrated them and I put the file into the default path. When I run two cameras the files of calibration are read by ROS. In fact, when I write in a new terminal:

ros2 topic echo /cam_0/camera_info

I can see the values. But the images of the camera are published without considering these values. Is there a way to do this or do I have to do it myself?

berndpfrommer commented 1 year ago

Sorry, but what do you mean with "not considering the value". All you can expect is the driver to publish camera info and image.

On Sun, Feb 5, 2023, 4:04 PM Dario De Nardi @.***> wrote:

Hi,

I have two cameras BlackFly S. I calibrated them and I put the file into the default path. When I run two cameras the files of calibration are read by ROS. In fact, when I write in a new terminal:

ros2 topic echo /cam_0/camera_info

I can see the values. But the images of the camera are published without considering these values. Is there a way to do this or do I have to do it myself?

— Reply to this email directly, view it on GitHub https://github.com/berndpfrommer/flir_spinnaker_ros2/issues/32, or unsubscribe https://github.com/notifications/unsubscribe-auth/ABPLK2RHAGKXLUXVQFKHYGTWWAIXTANCNFSM6AAAAAAUR7K7IA . You are receiving this because you are subscribed to this thread.Message ID: @.***>

dariodenardi commented 1 year ago

it seems to me that it doesn't work. there can be any value in the file but the image is always the same.

berndpfrommer commented 1 year ago

The driver will not rectify or modify the image in any form. Downstream software can use the camera info to modify the image as needed.

On Sun, Feb 5, 2023, 6:15 PM Dario De Nardi @.***> wrote:

it seems to me that it doesn't work. there can be any value in the file but the image is always the same.

— Reply to this email directly, view it on GitHub https://github.com/berndpfrommer/flir_spinnaker_ros2/issues/32#issuecomment-1418292638, or unsubscribe https://github.com/notifications/unsubscribe-auth/ABPLK2QJFK2C5UPSWJRRAE3WWAX7JANCNFSM6AAAAAAUR7K7IA . You are receiving this because you commented.Message ID: @.***>

dariodenardi commented 1 year ago

Thank you for the explanation