Increased allowed random seed range

modules/async_worker.py

@@ -123,13 +123,8 @@ def worker():
         controlnet_cpds_path = None
         clip_vision_path, ip_negative_path, ip_adapter_path = None, None, None
 
-        seed = image_seed
-        max_seed = int(1024 * 1024 * 1024)
-        if not isinstance(seed, int):
-            seed = random.randint(1, max_seed)
-        if seed < 0:
-            seed = - seed
-        seed = seed % max_seed
+        seed = int(image_seed)
+        print(f'[Parameters] Seed = {seed}')
 
         if performance_selection == 'Speed':
             steps = 30

modules/expansion.py

@@ -6,6 +6,9 @@ from transformers import AutoTokenizer, AutoModelForCausalLM, set_seed
 from modules.path import fooocus_expansion_path
 from fcbh.model_patcher import ModelPatcher
 
+# limitation of np.random.seed(), called from transformers.set_seed()
+SEED_LIMIT_NUMPY = 2**32
+
 
 fooocus_magic_split = [
     ', extremely',
@@ -54,7 +57,7 @@ class FooocusExpansion:
             print('Fooocus Expansion loaded by itself.')
             model_management.load_model_gpu(self.patcher)
 
-        seed = int(seed)
+        seed = int(seed) % SEED_LIMIT_NUMPY
         set_seed(seed)
         origin = safe_str(prompt)
         prompt = origin + fooocus_magic_split[seed % len(fooocus_magic_split)]