diff -uprN caffe-1.0/src/caffe/layers/window_data_layer.cpp caffe-1.0-ohos/src/caffe/layers/window_data_layer.cpp
--- caffe-1.0/src/caffe/layers/window_data_layer.cpp	2017-04-16 00:17:48.000000000 +0800
+++ caffe-1.0-ohos/src/caffe/layers/window_data_layer.cpp	2023-06-07 14:55:24.540518069 +0800
@@ -1,4 +1,5 @@
 #ifdef USE_OPENCV
+#include <opencv2/imgcodecs/legacy/constants_c.h>
 #include <opencv2/highgui/highgui_c.h>
 #include <stdint.h>
 
Binary files caffe-1.0/src/caffe/layers/.window_data_layer.cpp.swp and caffe-1.0-ohos/src/caffe/layers/.window_data_layer.cpp.swp differ
diff -uprN caffe-1.0/src/caffe/test/test_io.cpp caffe-1.0-ohos/src/caffe/test/test_io.cpp
--- caffe-1.0/src/caffe/test/test_io.cpp	2017-04-16 00:17:48.000000000 +0800
+++ caffe-1.0-ohos/src/caffe/test/test_io.cpp	2023-06-07 15:04:38.350290765 +0800
@@ -1,4 +1,5 @@
 #ifdef USE_OPENCV
+#include <opencv2/imgcodecs/legacy/constants_c.h>
 #include <opencv2/core/core.hpp>
 #include <opencv2/highgui/highgui.hpp>
 #include <opencv2/highgui/highgui_c.h>
diff -uprN caffe-1.0/src/caffe/util/io.cpp caffe-1.0-ohos/src/caffe/util/io.cpp
--- caffe-1.0/src/caffe/util/io.cpp	2017-04-16 00:17:48.000000000 +0800
+++ caffe-1.0-ohos/src/caffe/util/io.cpp	2023-06-07 14:56:02.560471691 +0800
@@ -3,6 +3,7 @@
 #include <google/protobuf/io/zero_copy_stream_impl.h>
 #include <google/protobuf/text_format.h>
 #ifdef USE_OPENCV
+#include <opencv2/imgcodecs/legacy/constants_c.h>
 #include <opencv2/core/core.hpp>
 #include <opencv2/highgui/highgui.hpp>
 #include <opencv2/highgui/highgui_c.h>