使用自定义 OpenVINO 操作抛出错误：what(): Operation: output_name0 of type Identity(op::v0) is not supported

Question

I customized a class by referring to the official openvino document. This is my class. code copy from here. When I use this class in Post processing Customize operations, it throws an error: what(): Operation: output_name0 of type Identity(op::v0) is not supported

    ppp.output().postprocess()
//  .convert_layout("NHWC")
//  .convert_element_type(ov::element::u8)
    .custom([](const ov::Output<ov::Node>& node) {
         return std::make_shared<TemplateExtension::Identity>(node);
        });

Here I learn how to use openvino Post-processing Customize operations.

Please help me how to use my custom operator in Post-processing Customize operations!!

Answer 1

return std::make_shared<TemplateExtension::Identity>(node); doesn't contain any value. You need to use return std::make_shared<ov::opset8::Abs>(node); .