Principle:Kornia Kornia ONNX Export
| Knowledge Sources | |
|---|---|
| Domains | ONNX, Deployment |
| Last Updated | 2026-02-09 15:00 GMT |
Overview
Technique of serializing a combined ONNX model pipeline to a single portable file for deployment and sharing.
Description
After constructing a multi-model ONNX pipeline, the combined computation graph can be exported to a single .onnx file. This creates a portable, self-contained model that encapsulates the entire preprocessing-inference-postprocessing pipeline. The exported file can be deployed on any platform supporting ONNX Runtime without requiring the original Python code or individual model files.
Usage
Use after validating an ONNXSequential pipeline to create a deployment-ready single-file model.
Theoretical Basis
ONNX export serializes the merged ModelProto (containing the combined computation graph and all weights) to a Protocol Buffer binary file. The file is self-contained and portable across platforms.