Raspberry Pi學習筆記(五): Pi Camera+Python+OpenCV安裝
#20190811更新Pi Camera資源
#20190811更新Raspberry Pi相容的Webcam列表
Pi Camera安裝
幫樹莓派裝眼睛:Raspberry Pi 相機模組安裝連接模組時,要小心Pi上的連接座是用卡榫的,輕輕撥動即可。
測試拍照
raspistill -o image.png
安裝OpenCV
sudo apt-get update && sudo apt-get upgrade
sudo apt install libqt4-test#關鍵
sudo apt-get install -y festival python-dev python-opencv python-pip x11vnc liblivemedia-dev libv4l-dev cmake python-matplotlib vlc libatlas-base-dev libjasper-dev libqtgui4 python3-pyqt5參考本文pip3 install opencv-python
檢查安裝是否成功
python3
import cv2
cv2.__version__
Raspberry Pi Camera + Python + OpenCV (Day1)
Raspberry Pi Camera + Python + OpenCV (Day2)
用手機控制Pi Camera
https://play.google.com/store/apps/details?id=com.pibits.raspberrypiremotecam
Pi Camera&Webcam
- 800萬像素
- 感光芯片為索尼IMX219
- 攝像頭參數:
- CMOS尺寸:1/4英吋
- 光圈(F):2.0
- 焦距(Focal Length):3.04mm
- 對角視場角(FOV):62.2度
- 靜態圖片分辨率為3280 × 2464
- 支持1080p30, 720p60以及640 × 480p90視頻錄像
- 尺寸:25mm × 24mm × 9mm