添加 convert_icon.py

convert_icon.py

@@ -0,0 +1,33 @@
+from PIL import Image
+import sys
+import os
+
+def convert_to_minecraft_icon(input_path, output_path="server-icon.png"):
+    try:
+        with Image.open(input_path) as img:
+            # 将图片转为RGBA模式（确保透明度兼容性）
+            img = img.convert("RGBA")
+            
+            # 获取最小边长，中心裁剪为正方形
+            min_side = min(img.size)
+            left = (img.width - min_side) // 2
+            top = (img.height - min_side) // 2
+            right = left + min_side
+            bottom = top + min_side
+            img_cropped = img.crop((left, top, right, bottom))
+            
+            # 缩放为64x64像素
+            img_resized = img_cropped.resize((64, 64), Image.LANCZOS)
+
+            # 保存为PNG格式
+            img_resized.save(output_path, format="PNG")
+            print(f"✔ 成功生成 Minecraft 服务器图标: {output_path}")
+
+    except Exception as e:
+        print(f"❌ 处理失败: {e}")
+
+if __name__ == "__main__":
+    if len(sys.argv) < 2:
+        print("用法: python convert_icon.py <输入图片路径>")
+    else:
+        convert_to_minecraft_icon(sys.argv[1])