New module: evaluation (#78)

evaluation/README.md

@@ -0,0 +1,17 @@
+# Tools to evaluate the image processing pipeline
+
+## Preparing the environment
+
+### Python
+
+```bash
+cd python
+python -m venv venv
+source venv/bin/activate         # venv\Scripts\activate on Windows
+pip install -r requirements.txt
+```
+
+### Images
+
+Put JPEG images in `dataset/images`.
+