From b9b8ec7bf8b5b5422063ea2c9a30f7475b893412 Mon Sep 17 00:00:00 2001
From: kijai <40791699+kijai@users.noreply.github.com>
Date: Sat, 19 Apr 2025 17:50:17 +0300
Subject: [PATCH] Apply Fresca for cfg 1.0 as well

---
 nodes.py | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/nodes.py b/nodes.py
index d477846..215a676 100644
--- a/nodes.py
+++ b/nodes.py
@@ -2709,6 +2709,13 @@ class WanVideoSampler:
                     )
                     noise_pred_cond = noise_pred_cond[0].to(intermediate_device)
                     if math.isclose(cfg_scale, 1.0):
+                        if use_fresca:
+                            noise_pred_cond = fourier_filter(
+                                noise_pred_cond,
+                                scale_low=fresca_scale_low,
+                                scale_high=fresca_scale_high,
+                                freq_cutoff=fresca_freq_cutoff,
+                            )
                         return noise_pred_cond, [teacache_state_cond]
                     #uncond
                     noise_pred_uncond, teacache_state_uncond = transformer(