{"id":535,"date":"2019-07-08T01:46:42","date_gmt":"2019-07-07T16:46:42","guid":{"rendered":"https:\/\/dalomo.net\/blog\/?p=535"},"modified":"2019-07-15T18:09:04","modified_gmt":"2019-07-15T09:09:04","slug":"raspberry-pi-zero-wh%e3%81%a7%e8%b1%86%e8%8b%97%e3%81%ae%e5%ae%9a%e7%82%b9%e3%82%ab%e3%83%a1%e3%83%a9%e4%bd%9c%e3%82%8a%e3%81%9f%e3%81%84%e2%91%a3picamera-cron%e7%b7%a8","status":"publish","type":"post","link":"https:\/\/dalomo.net\/blog\/2019\/07\/08\/535\/","title":{"rendered":"Raspberry Pi Zero WH\u3067\u8c46\u82d7\u306e\u5b9a\u70b9\u30ab\u30e1\u30e9\u4f5c\u308a\u305f\u3044\u2463picamera, cron\u7de8"},"content":{"rendered":"

picamera<\/h1>\n

raspistill\u3067\u64ae\u5f71\u3067\u304d\u308b\u306e\u306f\u5206\u304b\u3063\u305f\u3051\u3069\u3001\u3058\u3083\u3042\u3069\u3046\u3084\u3063\u3066\u30d7\u30ed\u30b0\u30e9\u30e0\u7d44\u3080\u3093\u3060\u308d\u3001\u3068\u306a\u308b\u3002\u3084\u308a\u65b9\u306f\u8907\u6570\u3042\u308b\u307f\u305f\u3044\u3067\u3001\u30b7\u30a7\u30eb\u30b9\u30af\u30ea\u30d7\u30c8\u4f7f\u3063\u305f\u308a\u3042\u308b\u307f\u305f\u3044\u306a\u3093\u3060\u3051\u3069\u3001Python\u3067\u30ab\u30e1\u30e9\u3092\u64cd\u4f5c\u3067\u304d\u308b\u307f\u305f\u3044\u3002Python\u3084\u3063\u305f\u3053\u3068\u306a\u3044\u3051\u3069\u3001\u3084\u3063\u3066\u307f\u305f\u3044\u306e\u3067\u3053\u3063\u3061\u306b\u3057\u3088\u3046\u3068\u601d\u3063\u305f\u3002<\/p>\n

https:\/\/picamera.readthedocs.io\/en\/release-1.13\/<\/a><\/p>\n

\u3053\u308c\u306d\u3002\u3053\u3053\u306b\u66f8\u3044\u3066\u3042\u308b\u3068\u304a\u308a\u3067\u306f\u3042\u308b\u3093\u3060\u3051\u3069\u3001\u30e1\u30e2\u30e1\u30e2\u3002<\/p>\n

\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/h2>\n

\u306a\u3093\u304b\u6700\u521d\u304b\u3089\u5165\u3063\u3066\u308b\u3089\u3057\u3044\u3093\u3060\u3051\u3069\u3001\u3068\u308a\u3042\u3048\u305a<\/p>\n

$ sudo apt-get install python-picamera<\/pre>\n
\u3067\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3002<\/p>\n
\u305d\u3046\u3044\u3048\u3070\u3001\u5165\u3063\u3066\u308bPython\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u77e5\u3089\u3093\u304b\u3063\u305f\u306e\u3067<\/p>\n
$ python --version\r\nPython 2.7.13\r\n$ python3 --version\r\nPython 3.5.3<\/pre>\n
\u3060\u3063\u305f\u3002\u9055\u3044\u306f\u77e5\u308a\u307e\u305b\u3093\u3002<\/p>\n
\u64ae\u5f71\u3057\u3066\u3001\u65e5\u4ed8\u6642\u9593\u540d\u3067\u4fdd\u5b58<\/h2>\n
import picamera\r\nimport datetime\r\nfrom time import sleep\r\n\r\nnow = datetime.datetime.now()\r\ndir_path = '\/home\/pi\/nas\/'\r\nfile_name = now.strftime('%Y%m%d%H%M%S')\r\n\r\nwith picamera.PiCamera() as camera:\r\n    sleep(5)\r\n    camera.hflip = True\r\n    camera.vflip = True\r\n    camera.capture(dir_path+file_name+'.jpg')<\/pre>\n
\u307b\u307c\u30b3\u30d4\u30da\u306a\u308f\u3051\u3060\u304c\u3002\u3042\u308b\u7a0b\u5ea6\u8aad\u3093\u3067\u3053\u3046\u3002<\/p>\n
1-3\u884c\u76ee<\/h3>\n
import\u3063\u3066\u30fc\u306e\u304c\u30a2\u30d7\u30ea\u3068\u304b\u3067\u3082\u4f7f\u3063\u3066\u305f\u3042\u306eimport\u306a\u3093\u3060\u308d\u3046\u3002from \u2026 import \uff5e \u3063\u3066\u306e\u306f\u3001\u2026\u304b\u3089\uff5e\u3092import\u3059\u308b\u3063\u3066\u610f\u5473\u307f\u305f\u3044\u3002time\u30e2\u30b8\u30e5\u30fc\u30eb\u306b\u306fsleep\u95a2\u6570\u4ee5\u5916\u306b\u3082\u8272\u3005\u3042\u308b\u3051\u3069\u3001\u4eca\u56de\u4f7f\u3046\u306e\u306fsleep\u3060\u3051\u3060\u304b\u3089\u3063\u3066\u3053\u3068\u306a\u306e\u304b\u306a\u3002time\u3060\u3051\u3060\u3068\u99c4\u76ee\u306a\u3093\u3060\u308d\u3046\u304b\u3002\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u7684\u306a\u30a2\u30ec\u304b\u3057\u3089\u3002<\/p>\n
5-7\u884c\u76ee<\/h3>\n
Python\u306f\u5909\u6570\u306e\u578b\u306e\u5ba3\u8a00\u3057\u306a\u304f\u3066\u3044\u3044\u307f\u305f\u3044\u3002VBA\u3067\u3044\u3046Variant\u578b\u307f\u305f\u3044\u306a\u3082\u3093\u306a\u306e\u304b\u306a\u3002\u3061\u3087\u3063\u3068\u9055\u3046\u304b\u3001\u52d5\u7684\u578b\u4ed8\u3051\u3063\u3066\u3044\u3046\u3093\u3060\u3063\u3066\u3002datetime.datetime.now()\u3067\u73fe\u5728\u6642\u523b\u3092\u53d6\u5f97\u3067\u304d\u308b\u3002datetime\u304c\u9023\u7d9a\u3057\u3066\u308b\u306e\u304c\u3061\u3087\u3063\u3068\u3042\u308c\u3060\u306a\u3063\u3066\u601d\u3063\u305f\u5834\u5408\u306f\u3001import\u306e\u3068\u3053\u308d\u3092<\/p>\n
from datetime import datetime<\/pre>\n
\u3068\u3057\u3066\u3042\u3052\u308b\u3068datetime.now()\u3067\u53d6\u5f97\u3067\u304d\u308b\u307f\u305f\u3044\u3002\u3053\u306e\u6642\u306e\u623b\u308a\u5024\u306fdatetime\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3068\u3044\u3046\u3053\u3068\u3067\u3001\u6b21\u306bstrftime\u3067\u6587\u5b57\u5217\u578b\u306b\u5909\u63db\u3057\u3066\u3042\u3052\u308b\u3002%Y%m%d%H%M%S\u3063\u3066\u3044\u3046\u306e\u304c\u66f8\u5f0f\u306e\u30b3\u30fc\u30c9\u3067<\/p>\n