Local itk-vtk-viewer

It is ready to install the itk-viewer in case it is not installed in qim https://www.notion.so/qim-dtu/Improve-CLI-viz-f4254522fa1e4159b8ce6d9206793b13

qim3d/utils/cli.py

@@ -141,17 +141,11 @@ def main():
             interface.launch(inbrowser = inbrowser, force_light_mode = False)
 
     elif args.subcommand == "viz":
-        # if not args.source:
-        #     print("Please specify a source file using the argument --source")
-        #     return
-        # Load the data
-        # print(f"Loading data from {args.source}")
-        # print(f"Done, volume shape: {volume.shape}")
-
-        # Make k3d plot
+
         if args.method == 'itk-vtk-viewer':
-            print("\nGenerating itk-vtk-viewer plot...")
+            print("\nPloting in itk-vtk-viewer...")
             qim3d.viz.itk_vtk_viewer.Viewer(args.source)
+            
         elif args.method == 'k3d':
             volume = qim3d.io.load(str(args.source))
             print("\nGenerating k3d plot...")