Windows x64 / Python 3.14.6.
python -m venv .venv
.venv\Scripts\python -m pip install -r requirements.txt
.venv\Scripts\python -m PyInstaller --clean --onefile --windowed --name InnosArtwork app.py
Output: dist/InnosArtwork.exe
For engine builds: extract the included PyMuPDF build source and MuPDF source. Set PYMUPDF_SETUP_MUPDF_BUILD to the extracted MuPDF directory; install Visual Studio C++ build tools and SWIG per setup.py, then pip wheel the extracted PyMuPDF directory. Included source is unmodified except omission of PyMuPDF test fixtures, which are not needed to build. The upstream archive is https://pypi.org/project/PyMuPDF/1.26.7/#files . MuPDF archive includes third-party source and copyright notices. No engine source modifications.
