Bump version to 0.8.2; enhance image parameter extraction

.vscode/launch.json

@@ -49,6 +49,19 @@
             "request": "launch",
             "program": "${workspaceFolder}/main.py",
             "console": "integratedTerminal"
+        },
+        {
+            "name": "Python: Debug Unit Tests",
+            "type": "debugpy",
+            "request": "launch",
+            "module": "unittest",
+            "args": [
+                "discover",
+                "-s",
+                "tests"
+            ],
+            "console": "integratedTerminal"
         }
+        
     ]
 }