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sam2-backend/requirements.txt

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+# Runtime deps for the SAM2 backend HTTP server.
+# Torch is intentionally NOT pinned here — install the right build for your
+# CUDA/CPU first (see README.md), then `pip install -r requirements.txt`.
+
+fastapi>=0.110
+uvicorn[standard]>=0.27
+pydantic>=2.6
+pyyaml>=6.0
+pillow>=10.0
+numpy>=1.24,<2.0
+opencv-python-headless>=4.8
+hydra-core>=1.3
+iopath>=0.1.10