How to use ngraph python API in Openvino 2022.2

[ryan34]

I downloaded openvino 2022.2 as described on this page (link).

I obtained xml, bin files, etc. by optimizing the Tensorflow(==2.5.0) model with the mo command.

And, then im trying use ngraph to get some weights of specific layers. (to draw some CAM;Class Activateion Map)

so, i imported openvino and ngraph in python as u can see below,

As you can see below,  there was no problem importing openvino, but an error occurred when importing the ngraph.

Can U guys please tell me, how to use ngraph python API ? 

or 

someone can tell me how to export specific layer's weights ?

Windows10 (64-bit)

python == 3.9.12

openvino == 2022.2

[Hairul_Intel]

Hi ryan34,

Thank you for reaching out to us.

For your information, the ngraph module is included in the installation package of OpenVINO™ Development Tools.

Please ensure that you have set up the Python virtual environment correctly and activate it using the following command:

openvino_env\Scripts\activate

Here is the result for importing ngraph module in the virtual environment:

For more information regarding ngraph, refer to the ngraph API reference documentation.

Regards,

Hairul

[Hairul_Intel]

Hi ryan34,

This thread will no longer be monitored since we have provided a solution. If you need any additional information from Intel, please submit a new question.

Regards,

Hairul