diff --git a/jsk_ros_patch/image_view2/README.md b/jsk_ros_patch/image_view2/README.md
index 8c772789e..b0686e7c0 100644
--- a/jsk_ros_patch/image_view2/README.md
+++ b/jsk_ros_patch/image_view2/README.md
@@ -66,6 +66,18 @@ change mode by service interfaces.
 ROS API
 -------
 
+### Publising Topics
+
+* `image/marked` (`sensor_msgs/Image`)
+
+  Image with marks drawed.
+
+* `image/screenrectangle_image` (`sensor_msgs/Image`)
+
+  <img src="images/image_view2_screenrectangle_image.png" width="25%" />
+
+  Cropped image with user selection at **Rectangle mode**.
+
 ### Subscribing Topics
 * `image` (`sensor_msgs/Image`)
 
diff --git a/jsk_ros_patch/image_view2/images/image_view2_screenrectangle_image.png b/jsk_ros_patch/image_view2/images/image_view2_screenrectangle_image.png
new file mode 100644
index 000000000..e1807c3e4
Binary files /dev/null and b/jsk_ros_patch/image_view2/images/image_view2_screenrectangle_image.png differ