Trần Bá Hiến
Trần Bá Hiến
Hi, i am using picame2 to write a simple code to take a photo and record video. Receiver the data from TCPClient and capture or record. ``` import time import...
I tried successfully with windows version with qt6.6 but when I use android it got an error: "make: *** No rule to make target 'C:\source\QGC\build-qgroundcontrol-Android_Qt_6_6_2_Clang_arm64_v8a-Debug\ANDROID_PACKAGE_SOURCE_DIR\AndroidManifest.xml', needed by 'libQGroundControl_arm64-v8a.so'. Stop." This...
I have a simple code to switch two video configuration: ``` import time, os, socket, threading, datetime, pytz, cv2 import numpy as np from picamera2 import Picamera2, MappedArray from picamera2.encoders...
Hi, I want to control the PTZ Camera by c/c++. I used to the i2c protocol into c/c++ program in linux. But i don`t know the message structure to control...
### Your Question Hi, i want to add gstreamer element more. I use `flv` and `rtmpsink` element. At first when I called the `gst_element_factory_make("flvmux", nullptr))` and `gst_element_factory_make("rtmpsink", nullptr))` function I...
i read examples and saw ISP can support 3 streams running concurrently (Main, viewfinder, still capture). but i cant find any example about it. i want to use more than...
I have a bag file containing /livox/lidar, /livox/imu information of 360 lidar sensor in ros2 humble. Specifically the bag file contains the following topic information: ``` /events/read_split /livox/imu /livox/lidar /parameter_events...
Hi, i am using orangepi5plus with ubuntu 20.04 (```5.10.160-rockchip-rk3588```) and ov13855 module camera. I have /dev/video11 for rkisp_mainpath and /dev/video12 for rkisp_selfpath: ``` $ media-ctl -d /dev/media1 -e "rkisp_selfpath" /dev/video12...
Hi, i am using the OrangePi5Plus and a camera to stream video via RTSP and record video by ffmpeg. The camera has /dev/device0. With stream video via RTSP, i used...