VTK without rendering can be used with the Emscripten Toolchain by using itk.js and the kitware/itk-js-vtk Docker image. This can be used to compile processing pipelines on Windows. itk.js and the Docker image provide:
- The Emscripten toolchain
- CMake configuration
- VTK built with the Emscripten toolchain
- A method to efficiently call the resulting JavaScript and WebAssembly
These are the required components.