Merge pull request #93 from SenteraLLC/altitude-source

Parse altitude source

Author: elliott-imhoff

.pre-commit-config.yaml

@@ -1,23 +1,21 @@
 repos:
 - repo: https://github.com/pycqa/isort
-  rev: 7.0.0
+  rev: 9.0.0a3
   hooks:
     - id: isort
       args: ["--profile", "black"]
 - repo: https://github.com/ambv/black
-  rev: 24.4.0
+  rev: 26.3.1
   hooks:
     - id: black
 - repo: https://github.com/pycqa/flake8
-  rev: '7.0.0'
+  rev: '7.3.0'
   hooks:
     - id: flake8
       exclude: (tests)
       additional_dependencies: [
           'flake8-docstrings',
           'flake8-builtins',
-          'flake8-rst-docstrings',
-          'pygments',
           'pep8-naming'
       ]
 - repo: local

imgparse/cli.py

@@ -250,3 +250,18 @@ def create_metadata_csv(imagery_path: str) -> None:  # noqa: D301
             )
 
     logger.info("Metadata csv saved at: %s", metadata_csv)
+
+
+@cli.command()
+@click.argument("imagery_path", required=True)
+def get_xmp(imagery_path: str) -> None:
+    """Parse the raw XMP metadata."""
+    for key, value in MetadataParser(imagery_path).xmp_data.items():
+        print(f"{key}: {value}")
+
+
+@cli.command()
+@click.argument("imagery_path")
+def get_altitude_source(imagery_path: str) -> None:
+    """Parse the source of the altitude data."""
+    print("Altitude source:", MetadataParser(imagery_path).altitude_source())

imgparse/parser.py

@@ -476,6 +476,15 @@ def gsd(
 
         return alt / focal_length
 
+    def altitude_source(self) -> str:
+        """Get the source of the altitude data."""
+        try:
+            return str(self.xmp_data[self.xmp_tags.ALTITUDE_SOURCE])
+        except KeyError:
+            raise ParsingError(
+                "Couldn't parse altitude source. Sensor might not be supported"
+            )
+
     def autoexposure(self) -> float:
         """
         Get the autoexposure value of the sensor when the image was taken.

imgparse/xmp_tags.py

@@ -32,6 +32,7 @@ class XMPTags:
     X_ACCURACY_M: str = ""
     Y_ACCURACY_M: str = ""
     Z_ACCURACY_M: str = ""
+    ALTITUDE_SOURCE: str = ""
 
 
 class SenteraTags(XMPTags):
@@ -53,6 +54,7 @@ class SenteraTags(XMPTags):
     X_ACCURACY_M: str = "Camera:GPSXYAccuracy"
     Y_ACCURACY_M: str = "Camera:GPSXYAccuracy"
     Z_ACCURACY_M: str = "Camera:GPSZAccuracy"
+    ALTITUDE_SOURCE: str = "Sentera:AboveGroundAltitudeSource"
 
 
 class DJITags(XMPTags):

mypy.ini

@@ -4,3 +4,4 @@ namespace_packages = True
 explicit_package_bases = True
 scripts_are_modules = True
 strict = True
+warn_unused_ignores = False

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "imgparse"
-version = "2.0.11"
+version = "2.0.12"
 description = "Python image-metadata-parser utilities"
 authors = []
 include = [