CodeProject.AI Discussions

Matt Wilkinson 202427-Jun-24 3:49

27-Jun-24 3:49

Hey Chris,

Many thanks Smile | :)

Unfortunately i am still getting the exact same behaviour (2.3.3)

14:44:35:Started Object Detection (Coral) module
14:44:41:objectdetection_coral_adapter.py: Unable to load OpenCV or numpy modules. Only using PIL.
14:44:41:objectdetection_coral_adapter.py: Supporting multiple Edge TPUs

Then it falls back to using CPU (TF-Lite).

Same issue when trying to run pip command once I've activated the python environment also.

Is there a way I can install 2.3.0 to confirm everything is back okay on that version?

Sean Ewington3-Jul-24 4:20

3-Jul-24 4:20

We released Coral 2.3.4 yesterday. Does that change anything? After uninstall module, then reinstall?

Thanks,
Sean Ewington
CodeProject

Matt Wilkinson 20243-Jul-24 4:51

3-Jul-24 4:51

Still the same thing:

So I disabled Blue Iris and started it up, got the "Unable to load OpenCV or numpy modules. Only using PIL." message straight away, but it still showed it was using the TPU.

Left this for 8 mins and it continued to show TPU. The minute I started Blue Iris and it sent something to be analysed (14:45) it flips it to CPU.

15:37:37:Started Object Detection (Coral) module
15:37:43:objectdetection_coral_adapter.py: Unable to load OpenCV or numpy modules. Only using PIL.
15:37:43:objectdetection_coral_adapter.py: Supporting multiple Edge TPUs
15:45:20:Response rec'd from Object Detection (Coral) command 'detect' (...8f6fd0) ['']  took 57ms
15:45:20:Response rec'd from Object Detection (Coral) command 'detect' (...6a3edb) ['No objects found']  took 90ms

Chris Maunder3-Jul-24 6:08

3-Jul-24 6:08

"Unable to load OpenCV or numpy modules. Only using PIL" is just info. Ignore.

cheers
Chris Maunder

Matt Wilkinson 20243-Jul-24 6:16

3-Jul-24 6:16

Is there anyway I can download 2.3.0? I believe this was the last one that worked correctly, just to see everything is okay my end?

Chris Maunder3-Jul-24 6:26

3-Jul-24 6:26

There was no 2.3.0, but here's 2.3.1[^]

Remove the \bin folder in the Coral module's folder
Unzip this zip into the Coral module's folder
open a terminal in that folder, and hit ....\setup

Be patient, and it should install.

cheers
Chris Maunder

Matt Wilkinson 20243-Jul-24 6:41

3-Jul-24 6:41

Hi Chris,

Many thanks for the reply, is the version before 2.3.1 available? 2.3.1 seemed to be when things started to go wrong.

Thanks a lot

Chris Maunder3-Jul-24 6:44

3-Jul-24 6:44

Try 2.2.2

cheers
Chris Maunder

Matt Wilkinson 20243-Jul-24 7:36

3-Jul-24 7:36

Hi Chris,

So far so good on 2.2.2. Had to downgrade numpy from 2.0 to 1.21.6, but after that it started straight up and has stayed using TPU since.

Member 162443313-Jul-24 9:11

Member 16244331

3-Jul-24 9:11

yeah 2.2.2 was the last stable version for me Frown | :(

Matt Wilkinson 20244-Jul-24 1:03

4-Jul-24 1:03

Yep 2.2.2 has been rock solid for me since last night now

Matt Wilkinson 20243-Jul-24 19:33

3-Jul-24 19:33

Yep 2.2.2 rock solid again. Let me know if you need anything to help

Sean Ewington4-Jul-24 3:58

4-Jul-24 3:58

At least one other person is reporting that 2.2.2[^] is working fine for them.

Thanks,
Sean Ewington
CodeProject

Jens_G 20234-Jul-24 4:40

Jens_G 2023

4-Jul-24 4:40

Just performed the downgrade to 2.2.2 under Windows. When starting the module the following failure messages are popping up. What can I do?

Quote:
16:37:26:Started Object Detection (Coral) module
16:37:26:objectdetection_coral_adapter.py: Traceback (most recent call last):
16:37:26:objectdetection_coral_adapter.py: File "C:\Program Files\CodeProject\AI\modules\ObjectDetectionCoral\objectdetection_coral_adapter.py", line 10, in
16:37:26:objectdetection_coral_adapter.py: from module_runner import ModuleRunner
16:37:26:objectdetection_coral_adapter.py: File "C:\Program Files\CodeProject\AI\modules\ObjectDetectionCoral\../../SDK/Python\module_runner.py", line 30, in
16:37:26:objectdetection_coral_adapter.py: import aiohttp
16:37:26:objectdetection_coral_adapter.py: ModuleNotFoundError: No module named 'aiohttp'

Chris162605228-Jul-24 3:48

Chris16260522

8-Jul-24 3:48

Unfortunately, when I downgrade the coral module, I get the message "This module cannot be installed on this system". Am I missing something?

1. I removed the bin folder -> C:\Program Files\CodeProject\AI\modules\ObjectDetectionCoral\bin
2. I copy/overwrite the content from 2.3.1 (i also try the other version below) in the \Program
Files\CodeProject\AI\modules\ObjectDetectionCoral folder.
3. then io run the setup.bat script from C:\Program Files\CodeProject\AI\setup.bat

has anyone seen where i made the mistake?

Matt Wilkinson 20248-Jul-24 9:42

8-Jul-24 9:42

Have you loaded the batch file from within the module folder? The command should be

..\..\setup.bat

Chris162605229-Jul-24 3:25

Chris16260522

9-Jul-24 3:25

...that was my the problem... thx a lot Smile | :)

but i run into the same issue as the comment (Jens_G) above.
I think I need to look further into where the problem might lie, but thanks for the help Smile | :)

Spiro-c27-Jun-24 20:25

Spiro-c

27-Jun-24 20:25

The problem is after 60seconds of inactivity the script is unable to find the TPU module and is falling back on CPU detections and need to restart the module so it can continue to use TPU module

16:17:51:Response rec'd from Object Detection (Coral) command 'custom' (...8777ec) ['Found car, person, car...']  took 15ms
16:18:56:Client request 'custom' in queue 'objectdetection_queue' (...fcca9c)
16:18:56:Request 'custom' dequeued from 'objectdetection_queue' (...fcca9c)
16:18:56:Object Detection (Coral): Retrieved objectdetection_queue command 'custom'
16:18:56:objectdetection_coral_adapter.py: WARNING:root:No multi-TPU interpreters: Falling back to single-TPU/CPU detection
16:18:56:Response rec'd from Object Detection (Coral) command 'custom' (...fcca9c) ['Found car, person, car...']  took 44ms
16:19:12:objectdetection_coral_adapter.py: WARNING:root:No multi-TPU interpreters: Falling back to single-TPU/CPU listing
16:19:12:objectdetection_coral_adapter.py: WARNING:root:No multi-TPU interpreters: Falling back to single-TPU/CPU listing
16:20:12:objectdetection_coral_adapter.py: WARNING:root:No multi-TPU interpreters: Falling back to single-TPU/CPU listing
16:20:12:objectdetection_coral_adapter.py: WARNING:root:No multi-TPU interpreters: Falling back to single-TPU/CPU listing

Matt Wilkinson 20241-Jul-24 9:08

CodeProject 2.6.5 - YOLOv5 6.2 Custom Models?

1-Jul-24 9:08

Yup I saw that, everything worked fine on earlier version of module

coolspot1825-Jun-24 16:29

coolspot18

25-Jun-24 16:29

Hi all,

I thought CodeProject included custom models with YOLOv5 6.2 in the past? I just upgraded my installation, and my v6.2 folder does not have any models or custom models (both actionnet and ipcam are missing).

However, my YOLOv5 v3.1 folder does seem to have models.

Should I move the models from v3.1 to v6.2, or do I need to manually download them?

I deleted the whole folder and reinstalled and am still having the same error. In the logs, I see the following:

22:45:29:Object Detection (YOLOv5 6.2):  [FileNotFoundError] : Error during main_loop: Traceback (most recent call last):
  File "C:\Program Files\CodeProject\AI\runtimes\bin\windows\python37\venv\lib\site-packages\codeproject_ai_sdk\module_runner.py", line 576, in main_loop
    output = await callbacktask
  File "C:\Program Files\CodeProject\AI\runtimes\bin\windows\python37\lib\concurrent\futures\thread.py", line 57, in run
    result = self.fn(*self.args, **self.kwargs)
  File "C:\Program Files\CodeProject\AI\modules\ObjectDetectionYOLOv5-6.2\detect_adapter.py", line 115, in process
    response = self._list_models(self.opts.custom_models_dir)
  File "C:\Program Files\CodeProject\AI\modules\ObjectDetectionYOLOv5-6.2\detect_adapter.py", line 219, in _list_models
    self.model_names = [entry.name[:-3] for entry in os.scandir(models_path)
FileNotFoundError: [WinError 3] The system cannot find the path specified: 'C:\\Program Files\\CodeProject\\AI\\modules\\ObjectDetectionYOLOv5-6.2\\custom-models'

Thanks.

modified 25-Jun-24 22:48pm.

Re: CodeProject 2.6.5 - YOLOv5 6.2 Custom Models?

Sean Ewington26-Jun-24 1:21

Re: CodeProject 2.6.5 - YOLOv5 6.2 Custom Models?

26-Jun-24 1:21

Thanks so much for the report. The custom models should still be in the C:\Program Files\CodeProject\AI\modules\ObjectDetectionYOLOv5-6.2\custom-models folder.

I suspect something else is going on here, but would you mind indulging me and try uninstalling, and reinsalling the module?

Also, if that doesn't work, would you please share your System Info tab from your CodeProject.AI Server dashboard? Then I'll sick the devs on this.

Thanks,
Sean Ewington
CodeProject

coolspot1826-Jun-24 9:00

coolspot18

26-Jun-24 9:00

Hello,

I installed and reinstalled 2.6.2 and 2.6.5, both are missing the custom-models folder.

I also did a clean install and deleted the folder (Program Files\CodeProject) completely - same results.

Re: CodeProject 2.6.5 - YOLOv5 6.2 Custom Models?

Sean Ewington26-Jun-24 10:41

Error after installing YOLO v8 1.5.0

26-Jun-24 10:41

We found the issue, updated the module to 1.9.2, and you should be able to download it now to resolve the problem.

Thanks,
Sean Ewington
CodeProject

B0bR0ss25-Jun-24 10:58

B0bR0ss

25-Jun-24 10:58

Not sure how to roll back either... Everything was working with the last version of V8. It's only saying CPU now on the status screen. GPU is not being detected even though the info shows cuda device available

13:55:11:Started Object Detection (YOLOv8) module
13:55:11:detect_adapter.py: Traceback (most recent call last):
13:55:11:detect_adapter.py:   File "C:\Program Files\CodeProject\AI\modules\ObjectDetectionYOLOv8\detect_adapter.py", line 10, in 
13:55:11:detect_adapter.py:     from codeproject_ai_sdk import RequestData, ModuleRunner, LogMethod, JSON
13:55:11:detect_adapter.py: ModuleNotFoundError: No module named 'codeproject_ai_sdk'
13:55:11:Module ObjectDetectionYOLOv8 has shutdown

Re: Error after installing YOLO v8 1.5.0

Chris Maunder27-Jun-24 3:05