need to set encoding for img->img_msg

zkytony · zkytony · commit 75adfd2c03eb · 2022-07-14T10:06:35.000-04:00
diff --git a/spot/ros_ws/src/rbd_spot_perception/src/rbd_spot_perception/image.py b/spot/ros_ws/src/rbd_spot_perception/src/rbd_spot_perception/image.py
@@ -114,7 +114,7 @@ def imgarray_from_imgmsg(img_msg):
     return ros_utils.convert(img_msg)
 
 def imgmsg_from_imgarray(img_arr):
-    return ros_utils.convert(img_arr)
+    return ros_utils.convert(img_arr, encoding="rgb8")
 
 
 def create_client(conn):
