rescale depth

app.py

@@ -113,6 +113,11 @@ def run_rerun(path_to_video):
 
             depth, focal_length = predict_depth(temp_file)
 
+            # scale the depth image to the original frame size
+            depth = cv2.resize(
+                depth, (frame.shape[1], frame.shape[0]), interpolation=cv2.INTER_NEAREST
+            )
+
             rr.set_time_nanos("video_time", frame_timestamps_ns[i])
             rr.log(
                 "world/camera/depth",