run_operation()

VisionAnalyzer::output_type MayaFlux::Yantra::VisionAnalyzer::run_operation ( const input_type &  input )

private

ComputeOperation adapter: uses input.data as the source container, pulls index out of Datum metadata (defaulting to 0), calls analyze_vision().

See analyze_vision() for the real API; query/context come from this instance's own configured state, not from the Datum, matching every other UniversalAnalyzer-family operation_function.

Definition at line 596 of file VisionAnalyzer.cpp.

{
    output_type output;
    output.metadata = input.metadata;
 
    if (const auto image = Kakshya::get_metadata_value<std::shared_ptr<Core::VKImage>>(input.metadata, "vision_image");
        image && *image) {
        output.metadata["vision_analysis"] = analyze_vision(*image);
        return output;
    }
 
    if (!input.data) {
        output.metadata["error"] = std::string("VisionAnalyzer: missing container");
        return output;
    }
 
    const auto index = Kakshya::get_metadata_value<size_t>(input.metadata, "container_index").value_or(0);
 
    output.metadata["vision_analysis"] = analyze_vision(input.data, index);
    return output;
}

References analyze_vision(), MayaFlux::Kakshya::get_metadata_value(), image, index, input, and MayaFlux::Yantra::Datum< T >::metadata.

Referenced by VisionAnalyzer().

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