[Bug] Issue running image_plant_detector_executable

Course Support ROS2 Basics in 5 Days Humble (Python)
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This is an error report.

Screenshot of the error

Error details

I cannot really describe the error as I followed the instructions given in the tutorial. I keep getting this error but I am not sure what to make of it.

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Hi @mariellarsanchez ,

Thanks for pointing out this issue.

I think this error is coming from the plant_detector.py python script file.
The line output = self.model(input_tensor) is probably not getting the image in the desired manner.

The python programs might require some exception handling implemented.

But for the time-being, the best way to get this working would be to restart the simulation and restart the programs associated with this exercise/example. The first simulation launches might cause some issues sometimes. So second launch would work well.

Let me / us know if the above suggestion worked for you.

Regards,
Girish

PS: @duckfrost2 Could you please take a look at this issue when you find some time? Thanks in advance!

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Hello! @girishkumar.kannan

I solved the issue. It was a relatively silly problem as there was no issue running the executable, but my mistake was that I kept trying to run the file itself not the executable made after building the file.
For some reason mars_rover_systems was failing to build, so it had to be deleted. There was definitely some conflicts there.

Thanks for your help! :smile:

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Hi @mariellarsanchez ,

Glad to know that you figured out the solution to the issue on your own.

Please mark your post as the solution so this issue thread can be closed.

Regards,
Girish

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