commit 512684bee0c90be5f84be55df809487da49cd085
parent 391fbd3caccf007d15614c1fb6de7f76716c474e
Author: Anders Damsgaard <anders@adamsgaard.dk>
Date: Sun, 10 May 2026 00:16:22 +0200
docs: describe GeoPackage output
Diffstat:
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/README.md b/README.md
@@ -29,7 +29,7 @@ Each file gets its own layer group. Layers are styled with pre-built QML styles
2. Go to **Plugins > TEM Loader > Load TEM XYZ files…**.
3. Select one or more `.xyz` inversion files.
4. If the file metadata declares an EPSG code, imported layers use that CRS; otherwise the loader falls back to the project CRS, then to EPSG:4326.
-5. Three CSV files (`.points.csv`, `.doi.csv`, `.layers.csv`) are written beside each source file, and the corresponding layers are added to the project with `points` above `doi` above `layers`.
+5. A GeoPackage (`.gpkg`) is written beside each source file with `points`, optional `doi`, and `layers` layers, and the corresponding layers are added to the project with `points` above `doi` above `layers`.
6. Invalid or malformed `.xyz` inputs are rejected with explicit validation errors, and when multiple files are selected the loader continues with the remaining files while reporting the failing input filename.
## XYZ File Format
@@ -68,7 +68,7 @@ make package # build tem_loader.zip for installation
make clean # remove the zip
```
-`core.py` (XYZ parsing and CSV writing) has no QGIS dependency and is fully unit-testable. `tem_loader.py` (layer loading) requires a running QGIS instance and is verified manually.
+`core.py` (XYZ parsing and CSV helper output) has no QGIS dependency and is fully unit-testable. `tem_loader.py` (GeoPackage writing and layer loading) requires a running QGIS instance and is verified with mocked unit tests plus manual QGIS checks.
## References
