Image Processing webapp with user-provided plugins

This is a toy project, experimenting with a WebAssembly plugin architecture.

• Developer can implement and upload image operators in WebAssembly format.
• User can apply operators on an image.

Roadmap

• apply sobel operator in Python with Wasmer
• Provide REST-API with Flask
• Investigate memory leak in Wasmer -> Could not solve it.
• try Wasmtime and Extism
• Add webclient
• Add selector for runtime / image operator
• Add dynamic upload of image operators
• Docker build