I-ArduCam 2MP OG02B10 Pivariety Color Global Shutter Module yekhamera ye-Raspberry Pi
ISINGENISO
Mayelana ne-Arducam
U-Arducam ube ngumklami ochwepheshe kanye nomkhiqizi wamakhamera we-SPI, i-MIPI, i-DVP, kanye ne-USB kusukela ngo-2012. Siphinde sinikeze umklamo owenziwe ngokwezifiso we-turnkey nezinsizakalo zezixazululo zokukhiqiza kumakhasimende afuna imikhiqizo yawo ihluke.
Mayelana Nale khamera ye-Pivariety
I-Arducam Pivariety iyisisombululo sekhamera ye-Raspberry Pi ukuthatha i-advantage yokusebenzisa imisebenzi yayo ye-ISP yezingxenyekazi zekhompuyutha. Amamojula wekhamera ye-Pivariety enza abasebenzisi bathole ukusebenza okungcono kanye nezinhlobonhlobo ezibanzi zamakhamera, izinketho zamalensi. Ngamanye amazwi, i-Pivariety idlula imikhawulo yomthombo ovaliwe osekelwa ngokusemthethweni umshayeli wekhamera namamojula wekhamera (V1/V2/HQ). Amamojula wekhamera ye-Pivariety akwenze kwaba nokwenzeka ukuba i-ISP ecushwe kahle ene-Auto Exposure, i-Auto White Balance, i-Auto Gain Control, Ukulungiswa Kokufiphaza Kwelensi, njll. Lolu chungechunge lwamakhamera lisebenzisa uhlaka lwe-libcamera, alukwazi ukusekelwa i-Raspistill, futhi indlela yokufinyelela ikhamera i-libcamera SDK(ye-C++)/libcamera still/libcamera-vid/Gstreamer. Le Pivariety OG02B10 Color Global Shutter Cam-era ithuthiwe i-Raspberry Pi Cameras, esusa izinto zokwenziwa ze-shutter rolling ukudubula izinto ezihamba ngesivinini esiphezulu ngezithombe ezibukhali ezinombala.
I-SPECS
| Inzwa yesithombe | 2MP OG02B10 |
| Ubukhulu. Isixazululo | 1600Hx1300V |
| Usayizi wePixel | 3 umx3 um |
| Ifomethi Optical | 1/2.9” |
|
I-Lens Spec |
Intaba: M12 |
| Ubude bokugxila: 2.8mm±5% | |
| F.NO: 2.8 | |
| I-FOV: 110deg (H) | |
| Ukuzwela kwe-IR | Isihlungi se-IR esihlanganisiwe, ukukhanya okubonakalayo kuphela |
|
Ukukalwa kwe fulemu |
1600 × 1300 @ 60fps;
1600 × 1080 @ 80fps; 1280×720@120fps |
| Ifomethi yokuphuma kwenzwa | RAW10, RAW8 |
|
Ifomethi yokuphuma kwe-ISP |
Ifomethi yesithombe esiphumayo se-JPG, YUV420, RAW, DNG
Ifomethi yevidiyo ephumayo ye-MJPEG, H.264 |
| Uhlobo lwesixhumi esibonakalayo | 2-Lane MIPI |
| Usayizi webhodi 40mm×40mm | |
SOFTWARE
Ukufakwa komshayeli
wget -O install_pivariety_pkgs.sh https://github.com/ArduCAM/Arducam-Pivariety-V4L2-Driver/releases/download/install_script/install_pivariety_pkgs.sh
- chmod +x install_pivariety_pkgs.sh
- nstall_pivariety_pkgs.sh -p kernel_driver
cindezela u-y ukuze uqalise kabusha
QAPHELA: Ukufakwa komshayeli we-kernel kusekelwa kuphela inguqulo yakamuva engu-5.10. Ukuze uthole ezinye izinguqulo ze-kernel, sicela uye ekhasini lethu le-Doc: https://www.arducam.com/docs/cameras-for-raspberry-pi/pivariety/how-to-install-kernel-driver-for-variety-camera/#2-how-to-build-raspberry-pi-kernel-driver-for-arducam-pivariety-camera
Ungakwazi futhi ukuvakashela leli khasi ledokhumenti ukuze ubhekisele kuxhumo lwezingxenyekazi zekhompuyutha: https://www.arducam.com/docs/cameras-for-raspberry-pi/pivariety/pivariety-og02b10-2mp-color-global-shutter-camera-module/
Hlola Umshayeli Nekhamera
Ngemva kokuba usuqedile ukuhlanganisa izingxenyekazi zekhompuyutha nokufakwa komshayeli, ungahlola ukuthi ikhamera itholakele futhi iyasebenza.
View Isimo Somshayeli Nekhamera
Izobonisa i-arducam-pivariety uma umshayeli efakwe ngempumelelo kanye nenguqulo ye-firmware uma ikhamera ingatholwa. Isibonisi kufanele sehluleke uma ikhamera ingabonwa, kungase kudingeke uhlole uxhumano lweribhoni, bese uqalisa kabusha i-Raspberry Pi.
View i-Video Node
Amamojula wekhamera ye-Pivariety alingiswe njengedivayisi yevidiyo esezingeni eliphansi ngaphansi kwenodi ye-/dev/video*, ukuze ukwazi ukusebenzisa umyalo we-ls ukuze ubhale okuqukethwe kufolda ye-/dev.
Njengoba imojuli yekhamera ithobela i-V4L2, ungasebenzisa izilawuli ze-V4l2 ukuze ufake kuhlu lwesikhala sombala esisekelwe, izinqumo, namazinga ozimele.
QAPHELA: Nakuba isixhumi esibonakalayo se-V4L2 sisekelwa, izithombe zefomethi ye-RAW kuphela ezingatholwa, ngaphandle kokusekelwa kwe-ISP.
Ukufakwa Okusemthethweni Kohlelo Lokusebenza Lwekhamera ye-Lib
dmes | I-grep arducam v4l2-CTL -uhlu-amafomethi-ext ls /dev/video* -l
- install_pivariety_pkgs.sh -p libcamera_dev
- install_pivariety_pkgs.sh -p libcamera_apps
Thwebula Izithombe futhi Urekhode Ividiyo
Thatha isithombe
Okwesiboneloample, ngaphambiliview okweminyaka emi-5 bese ulondoloza isithombe esinegama elithi test.jpg
- i-libcamera-smanje -t 5000 -o test.jpg
Qopha ividiyo
Okwesiboneloample, rekhoda ividiyo ye-H.264 10s enosayizi wozimele 1920W × 1080H
- libcamera-vid -t 10000 –width 1920 –height 1080 -o test.h264
QAPHELA: Ifomethi ye-H.264 isekela kuphela ukulungiswa okungu-1920×1080 nangaphansi.
Ukufakwa kwe-Plugin gstreamer
- sudo apt update
- sudo apt ukufaka -y gstreamer1.0-amathuluzi
Ngaphambiliview
- gst-launch-1.0 libcamerasrc ! 'ividiyo/i-x-raw,width=1920,height=1080' ! guqula ividiyo! autohide-sink
INKINGA
- Ayikwazi Ukunikeza Inkumbulo
Hlela /boot/cmdline.txt bese wengeza i-cma=400M ekugcineni Imininingwane eyengeziwe: https://lists.libcamera.org/pipermail/libcamera-devel/2020-December/015838.html - Isithombe Sibonisa Umbala Amachashazi Faka ikhodi -denoise cdn_off ekugcineni komyalo
Imininingwane eyengeziwe: https://github.com/raspberrypi/libcamera-apps/issues/19 - Yehlulekile ukufaka Umshayeli Sicela uhlole inguqulo ye-kernel, sinikeza kuphela umshayeli wesithombe senguqulo yakamuva esemthethweni ye-kernel lapho le khamera ye-Pivarie-ty ikhishwa. Qaphela: Uma ufuna ukuhlanganisa umshayeli we-kernel uwedwa, sicela ubheke ikhasi le-Doc: https://www.arducam.com/docs/cameras-for-raspberry-pi/pivariety/how-to-install-kernel-driver-for-pivariety-camera/.
- Yehlulekile ukungenisa i-fd 18
Uma uthola iphutha elifanayo, ungenza ukukhetha okungalungile komshayeli wezithombe. Sicela ulandele ikhasi le-Ar-ducal Doc ukuze ukhethe umshayeli wezithombe olungile. - Shintshela kukhamera yomdabu(i-raspistill njll.)
Hlela i- file ye-/boot/config.txt, yenza i-over-lay=arducam ishintshe ibe ngu-# dtoverlay=arducam Ngemva kokuthi ukuguqulwa kuqediwe, udinga ukuqalisa kabusha i-Raspberry Pi.
QAPHELA: Lesi sici sokusekela semojuli yekhamera ngesignali yangaphandle, sicela ubhekisele ekhasini le-Doc ukuze uthole imiyalelo https://www.arducam.com/docs/cameras-for-raspberry-pi/pivariety/how-to-access-pivariety-og02b10-2mp-color-global-shutter-camera-using-external-trigger-snapshot-mode/
Uma udinga usizo lwethu noma ufuna ukwenza ngokwezifiso ezinye izinhlobo zamakhamera we-Pi, zizwe ukhululekile ukusithinta usebenzisa
Amadokhumenti / Izinsiza
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I-ArduCam 2MP OG02B10 Pivariety Color Global Shutter Module yekhamera ye-Raspberry Pi [pdf] Umhlahlandlela Womsebenzisi 2MP OG02B10 Pivariety Color Global Shutter Module for Raspberry Pi, 2MP OG02B10, Pivariety Color Global Shutter Camera Module for Raspberry Pi, Pivariety Color Global Shutter Camera, Global Shutter Camera, Shutter Camera, Camera |
