extract_transformation_parameters()

template<ComputeData InputType = Kakshya::DataVariant, ComputeData OutputType = InputType>

std::vector< double > MayaFlux::Yantra::UniversalTransformer< InputType, OutputType >::extract_transformation_parameters ( const input_type &  input ) const

inlineprotected

Helper method to apply transformation keys to extract parameters.

Parameters

input

Input data to extract parameters from

Returns

Vector of extracted parameter values

Processes all transformation keys to extract parameter values from the input data. Applies normalization, intensity, and weight adjustments as configured. Used for data-driven and adaptive transformations.

Definition at line 578 of file UniversalTransformer.hpp.

    {
        std::vector<double> parameters;
        parameters.reserve(m_transformation_keys.size());
 
        for (const auto& key : m_transformation_keys) {
            try {
                double param {};
                if (key.axis.has_value()) {
                    // TODO: Implement dimension validation
                } else {
                    param = key.parameter_extractor(input.data[key.channel]);
                }
                if (key.normalize) {
                    param = std::clamp(param, 0.0, 1.0);
                }
                parameters.push_back(param * key.intensity * key.weight);
            } catch (...) {
                parameters.push_back(0.0);
            }
        }
 
        return parameters;
    }

References MayaFlux::Yantra::IO< T >::data.