์•ˆ๋…•ํ•˜์„ธ์š”.

 

์ผ์ฃผ์ผ๊ฐ„ ์ •๋ณด์ฒ˜๋ฆฌ๊ธฐ์‚ฌ ํ•„๊ธฐ๋ฅผ ์ค€๋น„ํ•˜๋Š๋ผ ๋ธ”๋กœ๊ทธ์— ๊ธ€์ด ๋œธํ–ˆ์Šต๋‹ˆ๋‹ค.

 

8์›” 22์ผ 3ํšŒ์ฐจ ๋งˆ์น˜๊ณ  ๋‹ค์‹œ ์ปด๋ฐฑํ–ˆ์Šต๋‹ˆ๋‹ค.

 

์˜ค๋Š˜์€ ๋ผ์ฆˆ๋ฒ ๋ฆฌํŒŒ์ด ์นด๋ฉ”๋ผ๋ฅผ ์‚ฌ์šฉํ•˜๊ฒ ์Šต๋‹ˆ๋‹ค.

 

์ž๋ฃŒ๋„ ๋งŽ๊ณ , ์นด๋ฉ”๋ผ์™€ ๋‹ค๋ฅธ ์žฅ๋น„๋ฅผ ์—ฐ๊ฒฐํ•ด์„œ ๋งŒ๋“œ๋Š” ๊ฒƒ์ด ์ค‘์š”ํ•˜๊ธฐ ๋•Œ๋ฌธ์— ๊ฐ€๋ณ๊ฒŒ ์งš๊ณ  ๋„˜์–ด ๊ฐ€๊ฒ ์Šต๋‹ˆ๋‹ค. 

 

 

Raspberry Pi Camera V2  ( 27,000์› ) 

https://www.devicemart.co.kr/goods/view?no=1077951

 

๋ผ์ฆˆ๋ฒ ๋ฆฌํŒŒ์ด ์นด๋ฉ”๋ผ๋ชจ๋“ˆ V2, 8MP (RPI 8MP CAMERA BOARD)

๊ณ ํ’ˆ์งˆ 8MP Sony IMX219 ์ด๋ฏธ์ง€ ์„ผ์„œ๋ฅผ ํ†ตํ•œ ๊ณ ์ •์ดˆ์ ๋ Œ์ฆˆ / 3280 x 2464 (์‚ฌ์ง„), 1080p30, 720p60, 640x480p60/90 (๋น„๋””์˜ค) / CSI ์ธํ„ฐํŽ˜์ด์Šค / 25mm x 23mm x 9mm

www.devicemart.co.kr

์ œ๊ฐ€ ์กฐ์‚ฌํ•ด์„œ ์ œ์ผ ๊ฐ€์„ฑ๋น„ ์ข‹์€ ์นด๋ฉ”๋ผ๋ฅผ ์‚ฐ๊ฒŒ ์•„๋‹ˆ๋ผ, ๊ทธ๋ƒฅ ์ œ์ผ ๋Œ€์ค‘์ ์ธ ๊ฒƒ์„ ์ƒ€๊ธฐ ๋•Œ๋ฌธ์— ์ž˜ ์•Œ์•„๋ณด์‹œ๊ณ  ํ”„๋กœ์ ํŠธ์— ๋งž๋Š” ์นด๋ฉ”๋ผ๋ฅผ ๊ณ ๋ฅด์‹œ๊ธฐ ๋ฐ”๋ž๋‹ˆ๋‹ค. 

 

๋ผ์ฆˆ๋ฒ ๋ฆฌํŒŒ์ด์™€ ์นด๋ฉ”๋ผ๋ฅผ ์—ฐ๊ฒฐํ•œ ๋ชจ์Šต์ž…๋‹ˆ๋‹ค.

 

์ฟจ๋Ÿฌ !

 

์นด๋ฉ”๋ผ๋ฅผ ์—ฐ๊ฒฐํ–ˆ์œผ๋‹ˆ, ๋ผ์ฆˆ๋ฒ ๋ฆฌํŒŒ์ด์—์„œ ์„ค์ •ํ•ฉ๋‹ˆ๋‹ค.  

 

ํ™”์งˆ ์ฃ„์†กํ•ฉ๋‹ˆ๋‹ค. Camera enableํ•ฉ๋‹ˆ๋‹ค.

 

import picamera   
import time              

    
with picamera.PiCamera() as camera:

    # setup
    camera.brightness = 50  # ๋ฐ๊ธฐ
    camera.rotation = 0  # ํšŒ์ „
    camera.annotate_text = "Hello!"  # ํ…์ŠคํŠธ

    # main roop
    try:
        camera.start_preview(fullscreen=False, window=(0, 0, 300, 300))  # ์นด๋ฉ”๋ผ ๋ฏธ๋ฆฌ๋ณด๊ธฐ
        time.sleep(1000)
        print('start')
        
    except KeyboardInterrupt:
        camera.stop_preview()   # ์ข…๋ฃŒ
        print('interrupt')        
        
    finally:
        camera.stop_preview()  # ์ข…๋ฃŒ
        print("clean up") 

 

์—ฌ๋Ÿฌ ๋ธ”๋กœ๊ทธ๋ฅผ ์ฐพ์•„๋ณด๋‹ˆ with๋ฌธ์„ ์“ฐ๊ธฐ๋„ ํ•˜๊ณ  picamera์—์„œ ๊ฐ์ฒด๋ฅผ ์ƒ์„ฑํ•˜๋Š” ๋ฐฉ๋ฒ•์ด ์žˆ์Šต๋‹ˆ๋‹ค.

 

์ €๋Š” with๋ฌธ์„ ์“ฐ๋Š” ๊ฒƒ์„ ์ถ”์ฒœํ•ฉ๋‹ˆ๋‹ค. 

 

์ œ๊ฐ€ ์š”์ฆ˜ ํŒŒ์ด์ฌ์„ ์ข€๋” ํŒŒ์ด์ฌ์Šค๋Ÿฝ๊ฒŒ ์ฝ”๋”ฉํ•˜๊ณ  ์‹ถ์–ด ๊ณต๋ถ€ํ•˜๊ณ  ์žˆ๋Š” ์ฑ…์ž…๋‹ˆ๋‹ค. 

 

์ปจํ…์ŠคํŠธ ๋งค๋‹ˆ์ € (Context Manger)

 

์ปดํ“จํ„ฐ ๊ด€๋ฆฌ์—์„œ ์ค‘์š”ํ•œ ๊ฒƒ์€ ์‚ฌ์šฉํ•˜์ง€ ์•Š๋Š” ํ”„๋กœ๊ทธ๋žจ์€ ์ข…๋ฃŒํ•˜๋Š” ๊ฒƒ์ด ์ค‘์š”ํ•ฉ๋‹ˆ๋‹ค. 

 

์˜ˆ๋ฅผ ๋“ค์–ด, ํŒŒ์ผ ๊ด€๋ฆฌ์—์„œ ํŒŒ์ผ์„ ์—ด๋ฉด, ํŒŒ์ผ์„ ๋‹ซ์•„์•ผ ํ•ฉ๋‹ˆ๋‹ค.

 

์ฝ”๋“œ๊ฐ€ ๊ธธ์–ด์ง€๋ฉด ๋นผ๋จน๋Š” ์ผ์ด ๋ฐœ์ƒํ•ฉ๋‹ˆ๋‹ค. ์ž‘์—…์„ ์™„๋ฃŒํ•œ ํŒŒ์ผ์„ ๋‹ซ์ง€ ์•Š์œผ๋ฉด ๋ฆฌ์†Œ์Šค๊ฐ€ ์Œ“์—ฌ ๋ฌธ์ œ๋ฅผ ์ผ์œผํ‚ฌ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

 

์—ฌ๊ธฐ์„œ ํŒŒ์ด์ฌ๋‹ค์šด ์ฝ”๋”ฉ์„ ํ•  ์ˆ˜ ์žˆ๋Š” with๋ฌธ์„ ์†Œ๊ฐœํ•ฉ๋‹ˆ๋‹ค.

 

with๋ฌธ์„ ์‚ฌ์šฉํ•˜์—ฌ Camera๋ฅผ ์—ฐ๋™ํ•˜๋ฉด with๋ฌธ๊ณผ ๋๋‚œ ๋™์‹œ์— ๋ฆฌ์†Œ์Šค๋ฅผ ์•Œ์•„์„œ ๋ฐ˜๋‚ฉํ•ฉ๋‹ˆ๋‹ค.

 

์ข€ ๋” ์ง๊ด€์ ์ด๊ณ  ์•ˆ์ „ํ•˜๊ฒŒ ์ฝ”๋”ฉ์„ ํ•  ์ˆ˜์žˆ์Šต๋‹ˆ๋‹ค.

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