Skip GSD and size filtering without altitude

tests/test_ai_config_from_dict.py

@@ -5,6 +5,15 @@ def test_ai_config_from_dict_defaults():
     assert cfg.model_batch_size == 8
     assert cfg.frame_period_recognition == 4
     assert cfg.frame_recognition_seconds == 2
+    assert cfg.has_altitude is False
+
+
+def test_ai_config_from_dict_altitude_override_sets_flag():
+    from inference import ai_config_from_dict
+
+    cfg = ai_config_from_dict({"altitude": 400})
+    assert cfg.has_altitude is True
+    assert cfg.altitude == 400
 
 
 def test_ai_config_from_dict_overrides():

tests/test_az174_db_driven_config.py

@@ -118,6 +118,23 @@ def test_resolve_media_for_detect_override_wins():
     assert "paths" not in cfg
 
 
+def test_resolve_media_for_detect_omits_altitude_when_not_provided():
+    # Arrange
+    import main
+
+    tm = main.TokenManager(_access_jwt(), "")
+    mock_ann = MagicMock()
+    mock_ann.fetch_user_ai_settings.return_value = {"probabilityThreshold": 0.2}
+    mock_ann.fetch_media_path.return_value = "/m/v.mp4"
+    with patch("main.annotations_client", mock_ann):
+        # Act
+        cfg, path = main._resolve_media_for_detect("vid-2", tm, None)
+    # Assert
+    assert "altitude" not in cfg
+    assert cfg["probability_threshold"] == 0.2
+    assert path == "/m/v.mp4"
+
+
 def test_resolve_media_for_detect_raises_when_no_media_path():
     # Arrange
     import main