Svrnty
77 lines
2.5 KiB
Markdown
77 lines
2.5 KiB
Markdown
# svrnty-vision
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Sovereign vision HTTP gateway. FastAPI shell that exposes four endpoints:
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| Endpoint | Purpose | Implementation |
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|---|---|---|
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| `POST /vlm/analyze` | Vision-language model evaluation | Proxies to Spark 2 (Qwen3-VL via vLLM) |
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| `POST /flux/render` | Image generation | Proxies to Spark 1 (FLUX on ComfyUI) |
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| `POST /palette/extract` | Dominant-color palette | In-process (Pillow + colorthief) |
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| `POST /rembg/cutout` | Background removal | In-process (rembg) |
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Plus `GET /healthz` for liveness.
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## Why it exists
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Brand Truth Engine (BTE) is a .NET 10 + Svrnty.CQRS service. Vision tooling
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(VLM, image gen, palette, rembg) was originally embedded in BTE with cloud
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provider SDKs (Anthropic, OpenAI, Google, Higgsfield). Per the
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2026-05-24 refactor audit, that surface is extracted into this sibling repo
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so BTE stays narrow and sovereign-first.
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## Architecture invariant
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**svrnty-vision is a thin HTTP gateway — it does NOT run heavy ML models
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in-process.** Qwen3-VL runs on Spark 2 (vLLM). FLUX runs on Spark 1
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(ComfyUI). svrnty-vision orchestrates HTTP calls to those services and
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normalises the responses for BTE.
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The two in-process exceptions (palette, rembg) are CPU-light Python
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libraries — Pillow/colorthief and rembg respectively. They land in 4b.
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## Status
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Current implementation: all four listed endpoints exist. `/vlm/analyze` proxies
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to Qwen3-VL through the configured VLM endpoint, `/flux/render` proxies to
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ComfyUI FLUX, `/palette/extract` runs in process, `/rembg/cutout` runs in
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process, and `/healthz` returns 200.
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## Cortex OS Package Candidate
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`svrnty-vision` is also documented as a child-local Visual Perception Package
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Candidate under canonical sense `VISION`. Existing BTE-shaped HTTP routes remain
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current route adapters; exact Cortex OS candidate tool ids, grant rules, host
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adapter candidates, and Visual Evidence contract live in `docs/` and
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`candidate-manifests/`.
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This does not grant Core promotion, Seed installation, Runtime startup, Profile
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Exposure, provider admission, or wildcard tool access.
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## Run
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```sh
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python -m venv .venv
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source .venv/bin/activate
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pip install -r requirements.txt
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pip install -e . # required: src/ layout
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# either:
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python -m svrnty_vision.server
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# or:
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uvicorn svrnty_vision.server:app --port 8090
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curl http://localhost:8090/healthz
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# {"status":"ok","version":"0.1.0"}
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```
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## Test
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```sh
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pytest tests/
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```
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## Configuration
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Copy `.env.example` to `.env` and edit. All settings have safe defaults
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for local development (Spark 1/2 hostnames are placeholders).
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