Image Processing Chain
Convolve & transform. This multi-solver chains 2 solvers into a single guided workflow — run each step in order and carry the result forward.
Controls
Presets
Each output pixel is a weighted sum of its 3×3 neighborhood. Slide this kernel over an image and you get blur, sharpening, or edge maps — the exact operation a convolutional neural network learns.
Data Inspector
Governing equation
Runs locally in your browser — free forever. Scale to the cloud when reality gets heavy.
Controls
Build a signal from a few sine tones plus noise, and the discrete Fourier transform recovers exactly which frequencies are present — the foundation of all signal processing.
Presets
Data Inspector
Governing equation
Runs locally in your browser — free forever. Scale to the cloud when reality gets heavy.
We build custom solvers and workflows for labs, firms, agencies, and courses — your parameters, your branding, your data.
Explore Custom Solver Sets →More in the Data & Statistics pack
Frequently asked questions
- What is the Image Processing Chain multi-solver?
- Image Processing Chain is a guided workflow that chains 2 individual PolySim solvers into one end-to-end analysis, piping each result into the next step.
- Is it free to use?
- Yes. Every step runs entirely in your browser using real numerics — no install, no account, no cloud cost. Custom or private solver packs are available as a paid service.