Add: Separate Plugin

nonebot_plugin_maimai_helper/helper/convert.py

@@ -0,0 +1,47 @@
+import cv2
+from pyzbar.pyzbar import decode
+import logging
+import sys
+
+sys.setrecursionlimit(3000)  # 增加最大递归深度
+
+
+
+# 配置日
+def convert_to_grayscale(image_path: str) -> str:
+    """
+    将输入图片转换为灰度图并保存
+    :param image_path: 输入图片的路径
+    :return: 灰度图的保存路径
+    """
+    try:
+        # 读取图片
+        image = cv2.imread(image_path)
+        if image is None:
+            print(f"无法读取图片: {image_path}")
+            return None
+
+        # 转换为灰度图
+        gray_image = cv2.cvtColor(image, cv2.COLOR_BGR2GRAY)
+
+        # 保存灰度图
+        gray_image_path = image_path.replace(".jpg", "_gray.jpg").replace(".png", "_gray.png")
+        cv2.imwrite(gray_image_path, gray_image)
+        print(f"灰度图已保存到 {gray_image_path}")
+        return gray_image_path
+    except Exception as e:
+        print(f"转换为灰度图时发生错误: {e}")
+        return None
+
+
+
+if __name__ == "__main__":
+    # 输入图片路径
+    image_path = input("请输入图片的路径: ")
+
+    # 转换为灰度图
+    gray_image_path = convert_to_grayscale(image_path)
+    if gray_image_path:
+        print(f"灰度图已保存到 {gray_image_path}")
+    else:
+        print("无法转换为灰度图")