braccio_xy_bb_target.py error

[Aki92-Xavier]

Hi, how do i fix the error

Traceback (most recent call last):
File "/home/manilab/braccio_opencv_ws/src/su_chef/scripts/braccio_xy_bb_target.py", line 376, in
main()
File "/home/manilab/braccio_opencv_ws/src/su_chef/scripts/braccio_xy_bb_target.py", line 350, in main
bb_targetter = BraccioXYBBTargetInterface()
File "/home/manilab/braccio_opencv_ws/src/su_chef/scripts/braccio_xy_bb_target.py", line 45, in init
self.class_name_path = myargv[1]
IndexError: list index out of range

[stedn]

Hi, what was the command you used to run it? It looks like you needed to pass an argument on the command line.

…

On Fri, Sep 3, 2021, 2:02 AM Akikuni.H ***@***.***> wrote: Hi, how do i fix the error Traceback (most recent call last): File "/home/manilab/braccio_opencv_ws/src/su_chef/scripts/braccio_xy_bb_target.py", line 376, in main() File "/home/manilab/braccio_opencv_ws/src/su_chef/scripts/braccio_xy_bb_target.py", line 350, in main bb_targetter = BraccioXYBBTargetInterface() File "/home/manilab/braccio_opencv_ws/src/su_chef/scripts/braccio_xy_bb_target.py", line 45, in *init* self.class_name_path = myargv[1] IndexError: list index out of range — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#3>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ABU7MFR4EGA56AAEHJQVHX3UACFKFANCNFSM5DLJ36UQ> . Triage notifications on the go with GitHub Mobile for iOS <https://apps.apple.com/app/apple-store/id1477376905?ct=notification-email&mt=8&pt=524675> or Android <https://play.google.com/store/apps/details?id=com.github.android&referrer=utm_campaign%3Dnotification-email%26utm_medium%3Demail%26utm_source%3Dgithub>.

[Aki92-Xavier]

Hi, I am using jetson nano and the command that I used to run is python2.7.
How do I pass an argument on the command line.

[mohd-khalid]

I had the exact same error trying to run the script, using the same command on the README.
Any updates in this regard?

[stedn]

Could you upload or copy and paste the exact screenshot of what you ran?

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On Mon, Feb 13, 2023, 6:35 PM Mohamed Khalid ***@***.***> wrote: I had the exact same error trying to run the script, using the same command on the README. Any updates in this regard? — Reply to this email directly, view it on GitHub <#3 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ABU7MFVKFPEUFJGSKWUHU5TWXLHLPANCNFSM5DLJ36UQ> . You are receiving this because you commented.Message ID: ***@***.***>

[mohd-khalid]

I had roslaunch su_chef demo.launch start_detect:=true running in another command line window.

[stedn]

Could you try showing what is in that directory with an ls

I think you may be right that I forgot to add a command line param to the README, perhaps models/yolo.names. It has been a while since I've run this and I don't have it set up right now so thanks for bearing with me as I try to debug.

[mohd-khalid]

[stedn]

Can you try passing the path to yolov3.names as a command line param. It may be as simple as that. If not, I will try setting it up later and let you know.

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On Mon, Feb 13, 2023, 7:42 PM Mohamed Khalid ***@***.***> wrote: [image: Screenshot from 2023-02-14 04-42-14] <https://user-images.githubusercontent.com/97974068/218616514-4a9e1ac2-6617-4e30-90e6-d10078a3408e.png> — Reply to this email directly, view it on GitHub <#3 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ABU7MFXZWLVPY6WRMVKEIELWXLPKBANCNFSM5DLJ36UQ> . You are receiving this because you commented.Message ID: ***@***.***>

[mohd-khalid]

I'm a beginner actually so excuse my ignorance. How to pass the path as a param, and in which command, the roslaunch one, or the script rosrun command?

[stedn]

Ah right, I mean change the command to rosrun su_chef braccio_xy_bb_target.py <absolute path to yolov3.names>

[mohd-khalid]

That worked but the another issue came up. The 'image' window for calibration is blank!