nodes/silveroxides-ComfyUI_Gemini_Expanded_API
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Update gemini_nodes.py

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Fix seed not working
This commit is contained in:
tatookan
2025-03-15 15:04:20 +08:00
committed by GitHub
parent 82cb8c1cba
commit 2bd13f53d5
1 changed files with 25 additions and 16 deletions
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gemini_nodes.py
+25 -16
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@@ -77,14 +77,13 @@ class SSL_GeminiTextPrompt:
"use_proxy": (["False", "True"], {"default": "False"}),
"proxy_host": ("STRING", {"default": "127.0.0.1"}),
"proxy_port": ("INT", {"default": 7890, "min": 1, "max": 65535}),
"use_seed": (["False", "True"], {"default": "False"}),
"seed_type": (["random", "fixed"], {"default": "random"}),
"seed_value": ("INT", {"default": 66666, "min": 0, "max": 2147483647}),
"use_seed": (["True", "False"], {"default": "True"}),
"seed": ("INT", {"default": 0, "min": 0, "max": 2147483647}),
}
}
RETURN_TYPES = ("STRING", "IMAGE")
RETURN_NAMES = ("text", "image")
RETURN_TYPES = ("STRING", "IMAGE", "INT")
RETURN_NAMES = ("text", "image", "seed")
FUNCTION = "generate"
CATEGORY = "💠SSL/API/Gemini"
@@ -113,7 +112,7 @@ class SSL_GeminiTextPrompt:
def generate(self, config, prompt, model, temperature, top_p, top_k, max_output_tokens, include_images,
input_image=None, use_proxy="False", proxy_host="127.0.0.1", proxy_port=7890,
use_seed="False", seed_type="random", seed_value=42):
use_seed="True", seed=0):
original_http_proxy = os.environ.get('HTTP_PROXY')
original_https_proxy = os.environ.get('HTTPS_PROXY')
original_http_proxy_lower = os.environ.get('http_proxy')
@@ -121,12 +120,21 @@ class SSL_GeminiTextPrompt:
print(f"[INFO] 开始生成，模型: {model}, 温度: {temperature}")
# 改进的随机种子处理逻辑
if use_seed == "True":
if seed_type == "random":
actual_seed = random.randint(0, 2147483647)
# 如果种子为0，生成随机种子
if seed == 0:
# 使用当前时间戳和随机数组合生成种子，确保每次运行都不同
current_time = int(time.time() * 1000)
random_component = random.randint(0, 1000000)
actual_seed = (current_time + random_component) % 2147483647
print(f"[INFO] 生成随机种子: {actual_seed}")
else:
actual_seed = seed_value
# 使用指定的种子值
actual_seed = seed
print(f"[INFO] 使用指定种子: {actual_seed}")
# 设置随机种子
random.seed(actual_seed)
np.random.seed(actual_seed)
torch.manual_seed(actual_seed)
@@ -134,6 +142,7 @@ class SSL_GeminiTextPrompt:
torch.cuda.manual_seed_all(actual_seed)
else:
actual_seed = None
print("[INFO] 未使用种子")
try:
if use_proxy == "True":
@@ -197,7 +206,7 @@ class SSL_GeminiTextPrompt:
print(f"[INFO] Gemini客户端初始化成功")
except Exception as e:
print(f"[ERROR] Gemini客户端初始化失败: {str(e)}")
return (f"Gemini客户端初始化失败: {str(e)}", self.generate_empty_image())
return (f"Gemini客户端初始化失败: {str(e)}", self.generate_empty_image(), actual_seed if actual_seed is not None else 0)
try:
import socket
@@ -255,7 +264,7 @@ class SSL_GeminiTextPrompt:
contents = [img_part, txt_part]
except Exception as e:
print(f"[ERROR] 处理输入图像时出错: {str(e)}")
return (f"处理输入图像时出错: {str(e)}", self.generate_empty_image())
return (f"处理输入图像时出错: {str(e)}", self.generate_empty_image(), actual_seed if actual_seed is not None else 0)
else:
contents = prompt
@@ -316,7 +325,7 @@ class SSL_GeminiTextPrompt:
error_str = str(result).lower()
if any(term in error_str for term in ["timeout", "connection", "network", "socket", "连接", "网络"]):
if not network_ok and use_proxy != "True":
return (f"API请求失败: {str(result)}。网络连接测试失败，建议启用代理。", self.generate_empty_image())
return (f"API请求失败: {str(result)}。网络连接测试失败，建议启用代理。", self.generate_empty_image(), actual_seed if actual_seed is not None else 0)
raise result
except queue.Empty:
elapsed_time = time.time() - start_time
@@ -331,7 +340,7 @@ class SSL_GeminiTextPrompt:
else:
timeout_msg += "网络连接测试成功，但API请求仍然超时，可能是服务器繁忙或请求内容过大。"
return (timeout_msg, self.generate_empty_image())
return (timeout_msg, self.generate_empty_image(), actual_seed if actual_seed is not None else 0)
print(f"[INFO] 收到API响应")
@@ -369,7 +378,7 @@ class SSL_GeminiTextPrompt:
seed_info = f"\n\n[种子信息: {actual_seed}]"
text_output += seed_info
return (text_output, image_tensor)
return (text_output, image_tensor, actual_seed if actual_seed is not None else 0)
finally:
if original_http_proxy:
os.environ['HTTP_PROXY'] = original_http_proxy
@@ -415,4 +424,4 @@ NODE_CLASS_MAPPINGS = {
NODE_DISPLAY_NAME_MAPPINGS = {
"SSL_GeminiAPIKeyConfig": "💠SSL Gemini API Key",
"SSL_GeminiTextPrompt": "💠SSL Gemini Text Prompt",
}
}