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carla-simulator / carla

Open-source simulator for autonomous driving research.
http://carla.org
MIT License
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Carla version MIss match #7981

Open Turuu1124 opened 1 month ago

Turuu1124 commented 1 month ago

Hello, OS: Windows 11 64bit i am having issues with version miss match as shown below: (carla-sim) C:\carla\PythonAPI\examples>python generate_traffic.py WARNING: Version mismatch detected: You are trying to connect to a simulator that might be incompatible with this API WARNING: Client API version = 0.9.15 WARNING: Simulator API version = 0.9.15-226-g5c2d2978a-dirty INFO: Found the required file in cache! Carla/Maps/Nav/Town10HD_Opt.bin INFO: Found the required file in cache! Carla/Maps/TM/Town10HD_Opt.bin ERROR: invalid color autopilot

destroying 0 vehicles

destroying 0 walkers

done. Traceback (most recent call last): File "generate_traffic.py", line 374, in main() File "generate_traffic.py", line 195, in main blueprints = get_actor_blueprints(world, args.filterv, args.generationv) File "generate_traffic.py", line 33, in get_actor_blueprints bps = world.get_blueprint_library().filter(filter) ValueError: role_name: colors must have 3 channels (R,G,B)

I tried changing my python version to 3.7 but the carla dist folder has 3.12 so i am confused why and what it means by 0.9.15-226-g5c2d2978a-dirty did i mess up when i was building carla or is this a new issue. I use anaconda prompt to connect.

Jinviz commented 1 month ago

You can ignore the version mismatch when you run python script. Would you like to enter the Python file and change the default value of --generationv in the main function from 'ALL' to 1 or 2?

Turuu1124 commented 1 month ago

when I run carla using the x64 and running it via the make launch it gives me the above error, but when i launch the file that says CARLA_0.9.15 that i unzipped from the github repository it works fine and all the scirpts are running correctly, so i am a little confused why that is they are both carla 0.9.15 but the one that i manually built from the source doesnt work with the Pythno api anaconda thing

Jinviz commented 1 month ago

x64를 사용하여 carla를 실행하고 make launch를 실행하면 위의 오류가 발생하지만 github에서는 압축을 푼 CARLA_0.9.15라는 파일을 시작하면 잘 작동하고 모든 확장이 실행될 때 모두 carla 0.9.15인 이유가 헷갈리네요. 하지만 소스에서 매뉴얼로 빌드한 것은 Pythno api anaconda와 작동하지 않습니다.

Maybe there was some confusion in the branch approach. If you don't give the branch option when you do the current git clone, clone the 'dev' branch with default. This is different from the commit point in the 0.9.15 release. If you want to do the 0.9.15 release version of git clone exactly, you have to do git clone -b 0.9.15 https://github.com/carla-simulator/carla.git

stavtant commented 1 month ago

Windows 10 Pro GeForce RTX 4060 carla 0.9.15 UE4

I face the same issue (ValueError: role_name: colors must have 3 channels (R,G,B)) when i try to run scripts after importing a vehicle which I made via Blender. The strange thing is that only the dynamic weather is working. I tried switching python versions but it didn't work. When I delete the vehicle which I made, from CarlaUE4 editor, the error I'm facing is:

WARNING: Version mismatch detected: You are trying to connect to a simulator that might be incompatible with this API WARNING: Client API version = 0.9.15 WARNING: Simulator API version = 0.9.15-221-g4da0c7415-dirty INFO: Found the required file in cache! Carla/Maps/Nav/Town10HD_Opt.bin INFO: Found the required file in cache! Carla/Maps/TM/Town10HD_Opt.bin

destroying 0 vehicles destroying 0 walkers

done. Traceback (most recent call last): File "C:\carla\PythonAPI\examples\generate_traffic.py", line 379, in main() File "C:\carla\PythonAPI\examples\generate_traffic.py", line 247, in main for response in client.apply_batch_sync(batch, synchronous_master): RuntimeError: rpc::rpc_error during call in function apply_batch

Any ideas?

jorge-kabuto commented 1 week ago

Hey folks, Commented a solution here: https://github.com/carla-simulator/carla/issues/8035#issuecomment-2320778135