Update pipelines/pipeline_seesr.py

pipelines/pipeline_seesr.py

@@ -1233,11 +1233,11 @@ class StableDiffusionControlNetPipeline(DiffusionPipeline, TextualInversionLoade
 
                     # 3) Apply KDE steering
                     m_shift   = kde_grad(x0_pred, bandwidth=bandwidth)
-                    # delta_t   = gamma_0 * (1 - i / (len(timesteps) - 1))
-                    # x0_steer  = x0_pred + delta_t * m_shift
-                    frac    = i / (len(timesteps) - 1)
-                    delta_t = 0.0 if frac < 0.3 else 0.3
-                    x0_steer = x0_pred + delta_t * gamma_0 * m_shift
+                    delta_t   = gamma_0 * (1 - i / (len(timesteps) - 1))
+                    x0_steer  = x0_pred + delta_t * m_shift
+                    # frac    = i / (len(timesteps) - 1)
+                    # delta_t = 0.0 if frac < 0.3 else 0.3
+                    # x0_steer = x0_pred + delta_t * gamma_0 * m_shift
                     
                     
                     # 4) Recompute “noise” for DDIM step