Update app.py

app.py

@@ -91,10 +91,10 @@ pipe.load_lora_weights(
 
 
 pipe.set_adapters(["lightx2v", "lora_h", "lightx2v_2", "lora_l"], adapter_weights=[1., 1., 1., 1.])
-pipe.fuse_lora(adapter_names=["lightx2v"], lora_scale=3., components=["transformer"])
-pipe.fuse_lora(adapter_names=["lora_h"], lora_scale=0.1, components=["transformer"])
-pipe.fuse_lora(adapter_names=["lightx2v_2"], lora_scale=1., components=["transformer_2"])
-pipe.fuse_lora(adapter_names=["lora_l"], lora_scale=0.5, components=["transformer_2"])
+pipe.fuse_lora(adapter_names=["lightx2v"], lora_scale=3.0, components=["transformer"])
+pipe.fuse_lora(adapter_names=["lora_h"], lora_scale=3.0, components=["transformer"])
+pipe.fuse_lora(adapter_names=["lightx2v_2"], lora_scale=1.0, components=["transformer_2"])
+pipe.fuse_lora(adapter_names=["lora_l"], lora_scale=1.0, components=["transformer_2"])
 pipe.unload_lora_weights()
 
 
@@ -183,7 +183,7 @@ def get_duration(
     frames = get_num_frames(duration_seconds)
     
     factor = frames * width * height / BASE_FRAMES_HEIGHT_WIDTH
-    step_duration = BASE_STEP_DURATION * factor
+    step_duration = BASE_STEP_DURATION * factor ** 1.5
     
     return 10 + int(steps) * step_duration