From 896f0a3531757fd8bebb70a85b0f29d868b6a1d6 Mon Sep 17 00:00:00 2001
From: kijai <40791699+kijai@users.noreply.github.com>
Date: Tue, 22 Apr 2025 08:54:26 +0300
Subject: [PATCH] Update nodes.py

---
 nodes.py | 16 ++++++++++++----
 1 file changed, 12 insertions(+), 4 deletions(-)

diff --git a/nodes.py b/nodes.py
index 95446ac..fb49585 100644
--- a/nodes.py
+++ b/nodes.py
@@ -1229,14 +1229,22 @@ class Hy3DGenerateMeshMultiView():
 
         pipeline.to(device)
 
-        if front is not None:
+        if front is not None and not torch.all(front < 1e-6).item():
             front = front.clone().permute(0, 3, 1, 2).to(device)
-        if back is not None:
+        else:
+            front = None
+        if back is not None and not torch.all(back < 1e-6).item():
             back = back.clone().permute(0, 3, 1, 2).to(device)
-        if left is not None:
+        else:
+            back = None
+        if left is not None and not torch.all(left < 1e-6).item():
             left = left.clone().permute(0, 3, 1, 2).to(device)
-        if right is not None:
+        else:
+            left = None
+        if right is not None and not torch.all(right < 1e-6).item():
             right = right.clone().permute(0, 3, 1, 2).to(device)
+        else:
+            right = None
             
         view_dict = {
             'front': front,