MidView

Interactive visualization tool for wafer defect inspection data.

Displays defect points, event regions, packet boundaries, spiral trajectory, and raw image overlays on a circular wafer map.

Requirements

Package	Minimum Version
Python	3.11.0
PySide6	6.11.0
NumPy	2.4.4
Matplotlib	3.10.9
Pillow	12.2.0
pyqtgraph	0.14.0

See requirements.txt for pip-installable dependencies.

Project Structure

MidView/
├── main.py                         # Entry point
├── build.py                        # PyInstaller packaging script
├── backend/
│   ├── models.py                   # Data structures
│   ├── data_load/                  # CSV & binary data loaders
│   └── unpacking8M.py              # 8M binary image parser
├── frontend/
│   ├── main_window.py              # Main application window
│   ├── circular_view.py            # Circular wafer visualization
│   ├── detail_panel.py             # Defect detail panel
│   └── theme.py                    # Light theme stylesheet
└── .claude/                        # Claude Code configuration

Usage

conda activate MidView
conda update pip
pip install -r requirements.txt
python main.py

Click Load Data to select a folder containing defects.csv, events.csv, and packet_raw_meta.csv.