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Remove debugging prints from showimage. #358

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May 29, 2019
Merged

Remove debugging prints from showimage. #358

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9 changes: 0 additions & 9 deletions image_tools/src/showimage.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -85,8 +85,6 @@ int main(int argc, char * argv[])
// Pass command line arguments to rclcpp.
rclcpp::init(argc, argv);

std::cerr << "Right after init" << std::endl;

// Initialize default demo parameters
size_t depth = rmw_qos_profile_default.depth;
rmw_qos_reliability_policy_t reliability_policy = rmw_qos_profile_default.reliability;
Expand All @@ -108,18 +106,14 @@ int main(int argc, char * argv[])
}

if (show_camera) {
std::cerr << "Creating window" << std::endl;
// Initialize an OpenCV named window called "showimage".
cv::namedWindow("showimage", cv::WINDOW_AUTOSIZE);
cv::waitKey(1);
std::cerr << "After creating window" << std::endl;
}

// Initialize a ROS node.
auto node = rclcpp::Node::make_shared("showimage");

std::cerr << "AFter creating node" << std::endl;

// Set quality of service profile based on command line options.
auto qos = rclcpp::QoS(
rclcpp::QoSInitialization(
Expand All @@ -139,7 +133,6 @@ int main(int argc, char * argv[])
// makes no guarantees about the order or reliability of delivery.
qos.reliability(reliability_policy);

std::cerr << "Right before defining callback" << std::endl;
auto callback = [show_camera, &node](const sensor_msgs::msg::Image::SharedPtr msg)
{
show_image(msg, show_camera, node->get_logger());
Expand All @@ -151,10 +144,8 @@ int main(int argc, char * argv[])
auto sub = node->create_subscription<sensor_msgs::msg::Image>(
topic, qos, callback);

std::cerr << "Spinning" << std::endl;
rclcpp::spin(node);

std::cerr << "Shutdown" << std::endl;
rclcpp::shutdown();

return 0;
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