This assumes that you already have the Raspberry Pi 2/b+, and that it is already installed. If not, I suggest you buy one, they are both cheap and fun.
Personally, I'd rather spend a little more money buying from Canakit. Their logistics quickly and reliably, plus their ready-to-go service is also very good.
Okay, let's start OpenCV and Python installation.Step 0
tracking in the room.
The following is a simple example of motion detection and tracking. At that time, I was making a call to move back and forth in the apartment.Install OpenCV and Python on Raspberry Pi 2/B +
Assume that you have Raspberry Pi 2/B + installed. If you don'
This article describes how to install Python and OpenCV on Raspberry Pi 2 or Raspberry Pi B +. it is based on the GTK library and uses Python2.7 and OpenCV2.4.X as an example, if you need a friend, refer to my
About Raspberry Pi:
Raspberry Pi is a Linux-based PC equipped with a 256 MHz processor, memory, SD card and Ethernet support. It has two USB interfaces and supports HDMI and RCA output. It is reported that although the Raspberry Pi
My Raspberry Pi 2 just arrived yesterday, this guy looks very small and cute.
This little guy has 4 cores 900MHZ of processor, 1G RAM. You know, Raspberry Pi 2 is much faster than most computers in my high school computer lab.
Anyway, since Raspberry
You may have read my previous introduction to snappy Ubuntu. is not eager to get a snappy system to their own development Board AH. In this article today, we will show you how to assemble your own Raspberry Pi snappy Ubuntu system.
Final version:
We can buy the development version of the Raspberry Pi 2 generation
This article discusses how to install node. js on Raspberry Pi 3 bEnvironment description1. Raspberry Pi installed ' 2016-11-25-raspbian-jessie-lite ' (PS: In this version of the image, SSH is disabled by default, after the image is burned, create a new folder named ' SSH '
0. Preface
This article describes how to install OpenCV in the Raspberry Pi by compiling the source code, and a simple example of how to use OpenCV. For more information, please refer to-"Raspberry
Raspberry Pi 3 already supports Bluetooth and built-in wireless NICs by default. The price is only $35. I was lucky enough to have a copy of X Package. I also used Raspberry Pi for the first time. Because Raspberry Pi 3 was just l
[Raspberry Pi] install the node environment and Raspberry Pi node Environment
This article is not about node compilation and installation. It is said that it takes a long time, so at first I refused. This article shows how to deploy ndoe compiled execution files.
The downlo
Raspberry pi +opencv read camera
Call the camera on the Raspberry Pi, read each frame in the video stream, and use the canny edge detection to extract the edges in each frame, the final effect is as follows:
ReadVideo.cpp
#include "opencv2/opencv.hpp"
using namespace CV;
Using OpenCV with the Raspberry Pi camera2015.11.21 created by HuangtaoRaspi-config"Camera" and select "Enable"Install Pi Camera:===================http://www.raspberrypi.org/archives/3890Test Pi Camera:===============RASPISTILL-T
Install raspberry Pie
The raspberry pie finally arrived.
There's a row on it. Raspberry PI (c) 2011.12 download mirror, write SD card
http://www.raspberrypi.org/downloads/
Select this mirror: Raspbian Debian 2014-01-07
780M compression Pack, a big look.
There seems to be a
Opencv-2.4.9.zipunzip OPENCV-2.4.9.ZIPRM opencv-2.4.9.zipcd opencv-2.4.9mkdir BUILDCD buildcmake-d CMAKE_BUILD_TYPE= release-d cmake_install_prefix=/usr/local-d build_python_support=on-d Build_examples=on. Make It takes a long time to compile and install sudo make
Qt InstallationPC-Side download and installation can be HTTPS://MIRRORS.USTC.EDU.CN/QTPROJECT/OFFICIAL_RELEASES/QTRaspberry Pi: qt Dev kit and OPENCV installationsudo apt-get install Qt4-dev-toolssudo apt-get install Libopencv-devDeveloped on the PC after the test to the Raspberry
With a limited number of Raspberry Pi Gpio ports, you can easily extend more GPIO interfaces by connecting the Arduinuo.In general, the Arduino IDE is developed using an ordinary PC or laptop.This article describes how to install the Arduino IDE on raspberry, and all of the operations are done in the
, otherwise there may be insufficient power supply ).
Accessory list:
16 GB card (more than 8 GB)
Micro sd Card Reader
Micro usb data cable
Charging head (5V2A, less than 2A may cause insufficient power supply, and 2A may also occur ).Download Raspberry Pi System
Download the Raspberry Pi system from the official websi
Raspberry Pi Command line:sudo apt-get install TightvncserverAfter installation, be sure to set up a VNC password with this command first:vncpasswd(Enter the operation password two times, then ask whether to set a view (view-only) password, as you like, generally not necessary. )set boot up:You need to create a file in/etc/init.d/. For example Tightvncserver (not
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