diff --git a/simplepreprocessor.py b/simplepreprocessor.py
new file mode 100644
index 0000000..e089fb4
--- /dev/null
+++ b/simplepreprocessor.py
@@ -0,0 +1,16 @@
+import cv2
+class SimplePreprocessor:
+    def __init__(self, width, height, inter=cv2.INTER_AREA):
+        self.width = width
+        self.height = height
+        self.inter = inter
+
+    def preprocess(self, image):
+        return cv2.resize(image, (self.width, self.height), interpolation=self.inter)
+
+if __name__ == '__main__':
+    s = SimplePreprocessor(32, 32)
+    img = cv2.imread('D:/python/LearningMaterial/PetImages/Cat/9759.jpg')
+    cv2.imshow('src', img)
+    cv2.imshow("resize", s.preprocess(img))
+    cv2.waitKey(0)