vins fusion terminate called after throwing an instance of cv::Exception what(): OpenCV(4.5.4)

terminate called after throwing an instance of ‘cv::Exception’ what(): OpenCV(4.5.4) /home/ubuntu/build_opencv/opencv/modules/core/src/matrix.cpp:250: error: (-215:Assertion failed) s >= 0 in function ‘setSize’ [vins_fusion-1] process has died [pid 27595, exit code -6, cmd /home/nvidia/Fast-Drone-250/devel/lib/vins/vins_node /home/nvidia/Fast-Drone-250/src/realflight_modules /VINS-Fusion/vins_estimator/../config/fast_drone_250.yaml __name:=vins_fusion __log:=/home/nvidia/.ros/log/9964beb2-6761-11ee-9fe0-b46dc2cbe63e/vins_fusion-1.log]. log file: /home/nvidia/.ros/log/9964beb2-6761-11ee-9fe0-b46dc2cbe63e/vins_fusion-1*.log all processes on machine have died, roslaunch will exit vins fusion cd /opt/ros/noetic/share/cv_bridge/cmake sudo gedit cv_bridgeConfig.cmake set(libraries […]

c#pdf file homepage adds photo watermarks in batches, makes the pdf file name consistent with the subdirectory file name, and adds a progress bar that can be terminated at any time

c#pdf file home page batch adds photo watermarks and makes the pdf file name consistent with the subdirectory file name and adds a progress bar that can be terminated at any time using Spire.Pdf; using Spire.Pdf.Annotations; using Spire.Pdf.Graphics; using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.IO; using System.Linq; using System.Text; using […]

[JavaSE Column 87] Thread termination problem, under what circumstances do threads need to be terminated, and how to terminate Java threads?

Author homepage: Designer Xiao Zheng About the author: 3 years of JAVA full-stack development experience, focusing on JAVA technology, system customization, remote guidance, committed to enterprise digital transformation, CSDN Academy, Blue Bridge Cloud Course certified instructor. Main direction: Vue, SpringBoot, WeChat applet This article explains the concept of thread termination in Java, explains how to […]

sleep and how to terminate threads correctly

Why should Thread.sleep() throw an interrupt exception or put it in try-catch? Because: while sleeping, you must also be aware of external conditions, that is, you must be able to respond to interrupts. For example, when calling interrupt(), you actually want to end the thread as soon as possible. Therefore, continuing sleep is meaningless and […]

Create thread, suspend and resume thread, thread priority and terminate thread

Directory 1. Create a thread CreateThread function: Here is an example: ?edit ThreadProc function explanation: The essence of DWORD is unsigned long The essence of PVOID is void* Second, the termination of the thread 1.WaitForSingleObject () function: Examples are as follows: 2. ExitThread () function: Examples are as follows: 3. TerminateThread () function: 4. CloseHandle() […]

[Shell command collection system management] Linux terminates or sends a signal to the process skill command user guide

Directory title Description grammar format parameter description Error condition Notes Bottom layer implementation Example example one Example two Example three Example four Example five Example six Example seven Implemented in c language Conclusion Shell Command Column: Full Analysis of Linux Shell Command description In Linux, the skill command is used to terminate or send a […]

C# terminates the dormant Task

As shown in the figure, the above command will be executed every 10800000 milliseconds. What should I do if I want to terminate in the middle? The best way is to slice the time into every 2 seconds, or a few seconds, to shorten the execution sleep time, instead of directly letting the thread sleep […]

[Linux] Connection to a terminated thread (pthread_join), thread separation (pthread_detach), thread cancellation (pthread_detach)

Table of Contents 1. Connection to terminated thread (pthread_join) function analysis code example 2. Separation of threads function analysis code example 3. Thread cancellation function analysis code example 4. Thread attributes function analysis code example Orange 1. The connection terminated thread (pthread_join) Function Analysis /* #include <pthread.h> int pthread_join(pthread_t thread, void **retval); – Function: Connect […]

TDengine database-TAOS Taosi data-batch download hundreds of millions of big data into csv to solve bug: Query interrupted (Query terminated) 4798749 row(s) in set

Table of Contents foreword The taos shell command batch download database encounters an interruption problem analyse problem: solution View the tao.cfg file Use pagination to download, merge csv 1. Build .sql files to download in batches 2. Merge sub-csv files into a total csv file Summarize Other information download Foreword TDengine is an open-source, cloud-native […]