From e70188ebbcb96e4a9e1f37cc4aa6ab04ad4e03b7 Mon Sep 17 00:00:00 2001
From: generatedunixname1417043136753450 <noreply+1417043136753450@fb.com>
Date: Sun, 22 Feb 2026 07:06:34 -0800
Subject: [PATCH] 
 fbcode/vision/fair/pytorch3d/pytorch3d/transforms/transform3d.py

Reviewed By: bottler

Differential Revision: D93713606

fbshipit-source-id: a8aa52328a76d95d3985daec529cdce04ba12bd4
---
 pytorch3d/transforms/transform3d.py | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/pytorch3d/transforms/transform3d.py b/pytorch3d/transforms/transform3d.py
index fef29845..539cbeaf 100644
--- a/pytorch3d/transforms/transform3d.py
+++ b/pytorch3d/transforms/transform3d.py
@@ -623,9 +623,7 @@ class Scale(Transform3d):
         Return the inverse of self._matrix.
         """
         xyz = torch.stack([self._matrix[:, i, i] for i in range(4)], dim=1)
-        # pyre-fixme[58]: `/` is not supported for operand types `float` and `Tensor`.
-        ixyz = 1.0 / xyz
-        # pyre-fixme[6]: For 1st param expected `Tensor` but got `float`.
+        ixyz = torch.reciprocal(xyz)
         imat = torch.diag_embed(ixyz, dim1=1, dim2=2)
         return imat