diff --git a/filter.py b/filter.py
index 4150df2..9dc3dfd 100644
--- a/filter.py
+++ b/filter.py
@@ -1,28 +1,19 @@
 from PIL import Image
 import numpy as np
-img = Image.open("img2.jpg")
-arr = np.array(img)
-a = len(arr)
-a1 = len(arr[1])
-i = 0
-while i < a - 11:
-    j = 0
-    while j < a1 - 11:
-        s = 0
-        for n in range(i, i + 10):
-            for n1 in range(j, j + 10):
-                n1 = arr[n][n1][0]
-                n2 = arr[n][n1][1]
-                n3 = arr[n][n1][2]
-                M = n1 + n2 + n3
-                s += M
-        s = int(s // 100)
-        for n in range(i, i + 10):
-            for n1 in range(j, j + 10):
-                arr[n][n1][0] = int(s // 50) * 50
-                arr[n][n1][1] = int(s // 50) * 50
-                arr[n][n1][2] = int(s // 50) * 50
-        j = j + 10
-    i = i + 10
-res = Image.fromarray(arr)
-res.save('res.jpg')
+
+def mosaic_to_gray(array, mosiac_size, gradation):
+    width = len(array)
+    height = len(array[1])
+    for x in range(0, width, mosiac_size):
+        for y in range(0,height, mosiac_size):
+            pixel = array[x:x + mosiac_size, y:y + mosiac_size]
+            medium_color = (np.sum(pixel)/3) // (mosiac_size * mosiac_size)
+            
+            for i in range(x, x + mosiac_size):
+                for j in range(y, y + mosiac_size):
+                    array[i][j].fill((medium_color // (gradation*10))*(gradation*10))
+    return array
+
+img_name, result_name= input("Название изменяемого файла: "), input("Название результирующего файла: ")
+mosiac_size, gradation = int(input("Размер мозаики: ")), int(input("Уровень градации: "))
+Image.fromarray(mosaic_to_gray(np.array(Image.open(img_name)), mosiac_size, gradation)).save(result_name)
\ No newline at end of file
diff --git a/res.jpg b/res.jpg
index d8d97ff..2f358e7 100644
Binary files a/res.jpg and b/res.jpg differ