From 7db25c5ced7ff3871c21ef22a8f796a541693313 Mon Sep 17 00:00:00 2001
From: pal <you@example.com>
Date: Sat, 10 Oct 2020 17:41:43 +0200
Subject: [PATCH] set up correct topic name
---
src/face_visualizer.py | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/face_visualizer.py b/src/face_visualizer.py
index 3998c10..55c928c 100755
--- a/src/face_visualizer.py
+++ b/src/face_visualizer.py
@@ -13,7 +13,7 @@ def xdisplay_callback(data):
cv_image = bridge.imgmsg_to_cv2(data, "bgr8")
#cv2.imshow('image', cv_image)
cv2.namedWindow("window", cv2.WND_PROP_FULLSCREEN)
- #cv2.setWindowProperty("window", cv2.WND_PROP_FULLSCREEN, cv2.WINDOW_FULLSCREEN)
+ cv2.setWindowProperty("window", cv2.WND_PROP_FULLSCREEN, cv2.WINDOW_FULLSCREEN)
cv2.imshow("window", cv_image)
cv2.waitKey(1)
except CvBridgeError as e:
@@ -23,7 +23,7 @@ def xdisplay_callback(data):
def face_listener():
rospy.init_node('listener', anonymous=True)
- rospy.Subscriber("/robot/expression_diplay", Image, xdisplay_callback)
+ rospy.Subscriber("/robot/xdisplay", Image, xdisplay_callback)
rospy.spin()
--
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