Upload pixelation.py

pixelation.py

@@ -19,7 +19,7 @@ def pixelate_image(image, pixel_size, interpolation="Nearest"):
 
     # 获取原图像的尺寸
     width, height = img.size
-    pixel_size = pixel_size
+    pixel_size = max(1, round(min(width, height) / 1024) * pixel_size)
 
     # 选择插值方式
     if interpolation == "Nearest":