Uv

README.md

@@ -35,9 +35,9 @@ This schema defines the properties for projection data in THD JSON format.
 | `detector_vertical_vector`    | array    | Vertical orientation vector of the detector             | 3 numbers                 | No       |
 | `detector_center_orientation_quat` | array | Quaternion representing the detector's center orientation | 4 numbers             | Yes      |
 | `pixel_pitch_width_mm`        | number   | Pixel pitch in millimeters (width)                      | Minimum 0.001             | Yes      |
-| `pixel_pitch_heigth_mm`       | number   | Pixel pitch in millimeters (heigth)                     | Minimum 0.001             | Yes      |
+| `pixel_pitch_height_mm`       | number   | Pixel pitch in millimeters (height)                     | Minimum 0.001             | Yes      |
 | `image_width_px`              | integer  | Width of the image in pixels                            | Minimum 1                 | Yes      |
-| `image_heigth_px`             | integer  | Height of the image in pixels                           | Minimum 1                 | Yes      |
+| `image_height_px`             | integer  | Height of the image in pixels                           | Minimum 1                 | Yes      |
 | `projection_matrix_cera`      | array    | Projection matrix for CERA, representing transformations | 3 arrays of 4 numbers    | No       |
 
 
@@ -68,3 +68,54 @@ def main():
     projection_validator = get_projection_validator()
     projection_validator.folder(FOLDER)
 ``` 
+
+## Contribute
+
+- For changes please make a pull request.
+- Update the version and date number of the schema.
+- Add a new datatyp:
+    - add a moulde to `src`\ `thd_json`\ `new_data_type`
+    - add a validation function to the `__init__.py` of the `new_data_typ`. Example of [`projection`.\__init\__.py"](./src/thd_json/projection/__init__.py):
+
+```python:../src/thd_json/projection/__init__.py
+from thd_json import Validator
+
+from pathlib import Path
+import argparse
+
+
+def get_projection_validator(json_suffix: str = '*.json') -> Validator:
+    return Validator(Path(__file__).parent / Path('projection.json'), json_suffix)
+
+def projection_cli():
+    parser = argparse.ArgumentParser(description='JSON THD Projection Validator CLI with uv.')
+    parser.add_argument('folder', help='Folder to check.', type=str)
+    parser.add_argument('suffix', help='Projection suffix.', default='*.json', type=Path, nargs='?')
+    args = parser.parse_args()
+
+    suffix = str(args.suffix)
+    if not suffix.startswith('*'):
+        raise ValueError(f'The suffix must always start with: "*". \nIt is: {suffix}')
+
+    validator = get_projection_validator(
+        suffix)
+    
+    folder = Path(args.folder)
+    if not folder.exists():
+        raise FileNotFoundError(f'Folder: {folder} does not exist')
+
+    validator.folder(Path(args.folder))
+
+
+if __name__ == "__main__":
+    projection_cli()
+```
+- add the CLI script to the `pyproject.toml` 
+```toml
+[project.scripts]
+projection_validator = "thd_json.projection:projection_cli"
+...
+new_data_typ_validator = "thd_json.new_data_typ:new_data_typ_cli"
+
+``` 
+

src/thd_json/projection/projection.json

@@ -66,7 +66,7 @@
       },
       "pixel_pitch_height_mm": {
         "type": "number",
-        "description": "Pixel pitch in heigth dimension measured in millimeters.",
+        "description": "Pixel pitch in height dimension measured in millimeters.",
         "minimum": 0.001
       },
       "image_width_px": {