further remove depth output from frontend logic

app.py

@@ -26,8 +26,6 @@ import io
 sys.path.append("vggt/")
 
 from visual_util import predictions_to_glb
-from vggt.utils.pose_enc import pose_encoding_to_extri_intri
-from vggt.utils.geometry import unproject_depth_map_to_point_map
 
 # Remote VGGT service host
 VGGT_HOST = os.getenv("VGGT_HOST", "134.199.133.34")
@@ -162,17 +160,8 @@ def run_model(target_dir, model=None) -> dict:
         else:
             predictions[key] = np.array(value)
 
-    # Post-process predictions (same as before)
-    print("Post-processing predictions...")
-
-    # Generate world points from depth map if not already present
-    if "world_points_from_depth" not in predictions and "depth" in predictions:
-        print("Computing world points from depth map...")
-        depth_map = predictions["depth"]
-        world_points = unproject_depth_map_to_point_map(
-            depth_map, predictions["extrinsic"], predictions["intrinsic"]
-        )
-        predictions["world_points_from_depth"] = world_points
+    # Backend has already computed world_points_from_depth
+    print("Received predictions from backend")
 
     return predictions