ArduCam 2MP OG02B10 Pivariety Color Global Shutter Igwefoto Module maka Raspberry Pi
Okwu mmalite
Banyere Arducam
Arducam abụrụla onye mmebe ọkachamara na onye nrụpụta nke SPI, MIPI, DVP, na igwefoto USB kemgbe 2012. Anyị na-enyekwa ọrụ nhazi turnkey ahaziri na nrụpụta ọrụ maka ndị ahịa chọrọ ka ngwaahịa ha bụrụ ihe pụrụ iche.
Banyere Igwefoto Pivariety a
Arducam Pivariety bụ ihe ngwọta igwefoto Raspberry Pi iji were advantage nke iji ya ngwaike ISP ọrụ. Modul igwefoto pivariety na-eme ka ndị ọrụ nweta arụmọrụ ka mma yana ụdị igwefoto dị iche iche, nhọrọ oghere. N'ikwu ya n'ụzọ ọzọ, Pivariety na-agbaji-site na njedebe nke ebe mechiri emechi na-akwado ndị ọkwọ ụgbọ ala na modul igwefoto (V1/V2/HQ). Pivariety igwefoto modul mere ka o kwe omume ịbụ onye ISP na-ege ntị nke ọma na Auto Exposure, Auto White Balance, Auto Gain Control, Lens Shading Correction, wdg. Usoro igwefoto a na-eji libcamera kpuchie, ha enweghị ike ịkwado Raspistill, na ụzọ isi nweta igwefoto bụ libcamera SDK(maka C++)/libcamera still/libcamera-vid/Gstreamer. Nke a Pivariety OG02B10 Agba Global Shutter Cam-Era bụ akwagara Raspberry Pi Cameras, nke na-ewepụ arịa ndị na-agbagharị agbagharị iji gbaa ihe na-akpụ akpụ na-agba ọsọ na onyonyo dị nkọ na agba.
Nkọwapụta
| Ihe mmetụta onyonyo | 2MP OG02B10 |
| Oke. Mkpebi | 1600Hx1300V |
| Nha Pixel | 3um x 3um |
| Usoro anya | 1/2.9” |
|
Ụdị oghere |
Ugwu: M12 |
| Ogologo anya: 2.8mm± 5% | |
| F.Mba: 2.8 | |
| FOV: 110deg (H) | |
| Mmetụta IR | Integral IR filter, naanị ìhè a na-ahụ anya |
|
Ọnụego Frame |
1600×1300@60fps;
1600×1080@80fps; 1280×720@120fps |
| Ụdị mmepụta ihe mmetụta | RAW10, RAW8 |
|
Ụdị mmepụta ISP |
Ọkpụkpọ onyonyo mmepụta nke JPG, YUV420, RAW, DNG
The mmepụta video usoro nke MJPEG, H.264 |
| Ụdị interface | 2-Okporo ụzọ MIPI |
| Board Size 40mm × 40mm | |
SOFTWARE
Nwụnye ọkwọ ụgbọala
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
pịa y ka ịmalitegharịa
IHE: Nwụnye ọkwọ ụgbọala kernel bụ naanị ụdị 5.10 kachasị ọhụrụ na-akwado. Maka ụdị kernel ndị ọzọ, biko gaa na ibe Doc anyị: 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
Ị nwekwara ike ịga na ibe doc a iji rụtụ aka na njikọ ngwaike: https://www.arducam.com/docs/cameras-for-raspberry-pi/pivariety/pivariety-og02b10-2mp-color-global-shutter-camera-module/
Nwalee ọkwọ ụgbọ ala na igwefoto
Mgbe ịmechara mgbakọ ngwaike na ntinye ọkwọ ụgbọala, ị nwere ike ịnwale ma achọpụtara igwefoto ma na-arụ ọrụ.
View Ọnọdụ nke ọkwọ ụgbọ ala na igwefoto
Ọ ga-egosipụta arducam-pivariety ma ọ bụrụ na arụnyere ọkwọ ụgbọ ala nke ọma yana ụdị firmware ma ọ bụrụ na enwere ike ịhụ igwefoto. Ngosipụta ga-adaba nyocha ma ọ bụrụ na enweghị ike ịhụ igwefoto, ị nwere ike ịlele njikọ rịbọn, wee malitegharịa Raspberry Pi.
View Node vidiyo
A na-eṅomi modul igwefoto Pivariety dị ka ngwaọrụ vidiyo kwụ ọtọ n'okpuru / dev/video* node, yabụ ị nwere ike iji iwu ls maka ịdepụta ọdịnaya dị na folda / dev.
Ebe ọ bụ na modul igwefoto dabara na V4L2, ị nwere ike iji njikwa V4l2 depụta oghere agba akwadoro, mkpebi, na ọnụego etiti.
IHE: Ọ bụ ezie na a na-akwado interface V4L2, ọ bụ naanị ihe oyiyi usoro RAW nwere ike ịnweta, na-enweghị nkwado ISP.
Nwụnye ngwa igwefoto Libemera gọọmentị
dmesg | grep arducam v4l2-CTL - ndepụta-ụdị-ext ls / dev / vidiyo * -l
- install_pivariety_pkgs.sh -p libcamera_dev
- install_pivariety_pkgs.sh -p libcamera_apps
Were onyonyo wee dekọọ vidiyo
Were onyonyo
Maka example, mbuview maka 5s wee chekwaa onyonyo akpọrọ test.jpg
- libcamera-ka -t 5000 -o test.jpg
Dekọọ vidiyo
Maka example, dekọọ vidiyo H.264 10s nwere nha etiti 1920W × 1080H
- libcamera-vid -t 10000 -obosara 1920 -ịdị elu 1080 -o test.h264
IHE: H.264 format naanị akwado 1920×1080 na n'okpuru mkpebi.
nkwụnye gstreamer
- sudo apt update
- sudo apt install -y gstreamer1.0-ngwaọrụ
Tupuview
- gst-mwepụta-1.0 libcamerarc ! 'vidiyo/x-raw, obosara = 1920, elu = 1080'! video tọghatara! autohide-sink
Nchọpụta nsogbu
- Enweghị ike ikenye ebe nchekwa
Dezie /boot/cmdline.txt ma tinye cma=400M na njedebe nkọwa ndị ọzọ: https://lists.libcamera.org/pipermail/libcamera-devel/2020-December/015838.html - Ihe onyonyo na-egosiputa agba Ntụpọ Tinye koodu -denoise cdn_off na njedebe nke iwu ahụ
Nkọwa ndị ọzọ: https://github.com/raspberrypi/libcamera-apps/issues/19 - Ịwụnye ọkwọ ụgbọala agaghị Biko lelee ụdị kernel, naanị anyị na-enye onye ọkwọ ụgbọ ala maka onyonyo ụdị kernel kacha ọhụrụ mgbe ewepụtara igwefoto Pivarie-ty a. Mara: Ọ bụrụ na ịchọrọ ịchịkọta kernel ọkwọ ụgbọ ala n'onwe gị, biko rụtụ aka na ibe Doc: https://www.arducam.com/docs/cameras-for-raspberry-pi/pivariety/how-to-install-kernel-driver-for-pivariety-camera/.
- Mbubata fd 18 agaghị
Ọ bụrụ na ịchọta otu njehie ahụ, ịnwere ike ịme nhọrọ na-ezighi ezi nke ọkwọ ụgbọ ala eserese. Biko soro ibe Ar-ducal Doc ka ịhọrọ onye ọkwọ ụgbọ ala ziri ezi. - Banye na igwefoto ala (raspistill wdg)
Dezie nke file nke /boot/config.txt, mee over-lay=arducam gbanwee ka ọ bụrụ # dtoverlay=arducam Mgbe emechara mgbanwe ahụ, ịkwesịrị ịmalitegharị Raspberry Pi.
IHE: Igwefoto modul a na-akwado ịkpalite site na mgbama mpụga, biko rụtụ aka na ibe Doc iji nweta nkuzi a 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/
Ọ bụrụ na ịchọrọ enyemaka anyị ma ọ bụ chọọ ịhazi ụdị igwefoto Pi ndị ọzọ, nweere onwe gị ịkpọtụrụ anyị site na
Akwụkwọ / akụrụngwa
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