@echo off
REM One-time setup: creates a venv and installs dependencies (CUDA 12.4 wheels).
cd /d %~dp0
where python >nul 2>nul || (echo Python not found on PATH. Install Python 3.10+ first. & pause & exit /b 1)
python -m venv venv
call venv\Scripts\activate
python -m pip install --upgrade pip
pip install torch==2.6.0 torchvision==0.21.0 --index-url https://download.pytorch.org/whl/cu124
pip install -r requirements.txt
echo.
echo Done. Use start_windows.bat (24GB GPU) or start_windows_lowvram.bat (8GB+ GPU).
pause