fix self device

Image3DProcessor.py

@@ -96,9 +96,9 @@ class Image3DProcessor:
         for r_idx in range(world_view_transforms.shape[0]):
             rendered_image = render_predicted(
                 reconstruction,
-                world_view_transforms[r_idx].to(device),
-                full_proj_transforms[r_idx].to(device),
-                camera_centers[r_idx].to(device),
+                world_view_transforms[r_idx].to(self.device),
+                full_proj_transforms[r_idx].to(self.device),
+                camera_centers[r_idx].to(self.device),
                 background,
                 model_cfg,
                 focals_pixels=None