diff --git a/EXP_one.m b/EXP_one.m
index 6beb1a7..ac9bf51 100644
--- a/EXP_one.m
+++ b/EXP_one.m
@@ -1,5 +1,5 @@
 % 读取图片
-image = imread('test.jpg');
+image = imread('EXP_1_2/test.jpg');
 
 % 灰度化处理
 image_gray = rgb2gray(image);
@@ -14,7 +14,7 @@ image_sample2 = image(1:n:end, 1:n:end,:);
 image_sample4 = image(1:m:end, 1:m:end,:);
 
 % 图像叠加
-image_2 = imread('photo.jpg');
+image_2 = imread('EXP_1_2/photo.jpg');
 image_add = imadd(image, image_2);
 
 % 亮度增加
diff --git a/EXP_two.m b/EXP_two.m
index 7ba8713..2cd32bb 100644
--- a/EXP_two.m
+++ b/EXP_two.m
@@ -1,5 +1,5 @@
 % 读取图片
-image = imread('test.jpg');
+image = imread('EXP_1_2/test.jpg');
 
 % 灰度化处理
 image_gray = rgb2gray(image);
diff --git a/photo.jpg b/photo.jpg
deleted file mode 100644
index 7461e9a..0000000
Binary files a/photo.jpg and /dev/null differ
diff --git a/test.jpg b/test.jpg
deleted file mode 100644
index 7a680c6..0000000
Binary files a/test.jpg and /dev/null differ