ArduCam 2MP OG02B10 Pivariety Tae Waahanga Hukarere Kaamera mo te Rahipere Pi

WHAKATOKANGA

Mo Arducam
Ko Arducam he kaihoahoa ngaio me te kaihanga i nga miihini SPI, MIPI, DVP, me te USB mai i te 2012. Kei te whakaekea e maatau he hoahoa hurihuri me nga ratonga rongoa whakangao ma nga kaihoko e hiahia ana kia motuhake o raatau hua.

Mo tenei Pivariety Camera
Ko Arducam Pivariety he otinga kamera Raspberry Pi hei tango i te advantage o te whakamahi i ana mahi ISP taputapu. Ko nga waahanga kamera Pivariety ka pai ake te mahi a nga kaiwhakamahi me te whānuitanga o nga momo kamera, nga whiringa arotahi. I etahi atu kupu, ka pakaru te Pivariety i nga herenga o te puna kati e tautokohia ana e te taraiwa kamera me nga waahanga kamera (V1/V2/HQ). Ko nga waahanga kamera Pivariety i taea ai te noho hei ISP pai-whakaaro me te Whakaaturanga Aunoa, Auto White Balance, Auto Gain Control, Lens Shading Correction, me era atu. Ko tenei raupapa o nga kamera e whakamahi ana i te anga libcamera, kaore e taea e Raspistill te tautoko, a Ko te huarahi ki te uru atu ki te kamera ko te libcamera SDK(mo C++)/libcamera tonu/libcamera-vid/Gstreamer. Ko tenei Pivariety OG02B10 Color Global Shutter Cam-era kua nekehia nga kamera Raspberry Pi, e whakakore ana i nga taonga marumaru hurihuri hei kopere i nga mea neke tere i roto i nga whakaahua koi tae.

WHAKAMAHI

Pūoko Whakaahua	2MP OG02B10
Max. Whakatau	1600Hx1300V
Rahi Pika	3um x3um
Hōputu Optical	1/2.9”
Arotahi Spec	Maunga: M12
	Roa arotahi: 2.8mm±5%
	F.KORE: 2.8
	FOV: 110 nekehanga (H)
IR Maharahara	Tātari IR whakauru, marama kitea anake
Auau anga	1600 × 1300 @ 60fps; 1600 × 1080 @ 80fps; 1280×720@120fps
Hōputu Putanga Puoko	RAW10, RAW8
Hōputu Putanga ISP	Ko te whakatakotoranga ahua whakaputa o JPG, YUV420, RAW, DNG Ko te hōputu ataata putanga o MJPEG, H.264
Momo Atanga	2-Rae MIPI
Rahi Poari 40mm×40mm

Pūmanawa

Tāuta Atekōkiri

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

pehia y ki te whakaara ano

FAKATOKANGA: Ko te whakaurunga atekōkiri kernel e tautokohia ana e te putanga hou 5.10. Mo etahi atu putanga kernel, haere koa ki ta maatau wharangi 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

Ka taea hoki e koe te toro ki tenei wharangi tuhinga ki te titiro ki te hononga taputapu: https://www.arducam.com/docs/cameras-for-raspberry-pi/pivariety/pivariety-og02b10-2mp-color-global-shutter-camera-module/

Whakamātauria te Atekōkiri me te Kāmera
Ka mutu ana i a koe te kohinga taputapu me te whakauru taraiwa, ka taea e koe te whakamatautau mena kei te kitea te kaamera kei te mahi ranei.

View te Tūnga o te Atekōkiri me te Kāmera
Ka whakaatu i te arducam-pivariety mena ka pai te whakauru o te taraiwa me te putanga firmware mena ka kitea te kamera. Ka rahua te tirotiro ki te kore e kitea te kaamera, me tirotiro koe i te hononga riipene, ka whakaara ano i te Raspberry Pi.

View te Node Ataata
Ko nga waahanga kamera Pivariety e whaia ana hei taputapu riipene whakaata i raro i te /dev/video* node, no reira ka taea e koe te whakamahi i te whakahau ls mo te whakararangi i nga ihirangi kei te kōpaki /dev.
Mai i te mea he pono te konae kāmera V4L2, ka taea e koe te whakamahi i nga mana V4l2 ki te whakariterite i te waahi tae e tautokohia ana, nga whakataunga me nga reiti anga.
FAKATOKANGA: Ahakoa kei te tautokohia te atanga V4L2, ko nga whakaahua whakatakotoranga RAW anake ka taea te tiki, kaore he tautoko ISP.

Taupānga Libcamera Whaimana

dmesg | grep arducam v4l2-CTL –list-formats-ext ls /dev/ataata* -l

• install_pivariety_pkgs.sh -p libcamera_dev
• install_pivariety_pkgs.sh -p libcamera_apps

Hopu Ataata me Tuhia Ataata

Hopu atahanga
Mo te example, muaview mo te 5s me te tiaki i te ahua e kiia nei ko te test.jpg

• libcamera-tonu -t 5000 -o whakamātautau.jpg

Tuhia te ataata
Mo te exampme, tuhi he ataata H.264 10s me te rahi anga 1920W × 1080H

• libcamera-vid -t 10000 –whanui 1920 – teitei 1080 -o whakamātautau.h264

FAKATOKANGA: Ko te hōputu H.264 anake e tautoko ana i te 1920×1080 me raro iho te taumira.

Mono whakauru gstreamer

• sudo apt whakahou
• sudo apt tāuta -y gstreamer1.0-taputapu

Preview

• gst-launch-1.0 libcamerasrc ! 'video/x-raw,width=1920, teitei=1080' ! tahuri ataata! huna-aunoa

WHAKAMAHI

1. Kāore e taea te tohatoha Pūmahara
   Whakatikaina /boot/cmdline.txt ka tāpiri cma=400M ki te mutunga He taipitopito atu: https://lists.libcamera.org/pipermail/libcamera-devel/2020-December/015838.html
2. Te Atahanga Whakaatu Tae Ira Tāpiri waehere –denoise cdn_off i te mutunga o te whakahau
   Ētahi atu kōrero: https://github.com/raspberrypi/libcamera-apps/issues/19
3. I rahua te Tāuta i te Atekōkiri Tena koa tirohia te putanga kernel, ka tukuna noa e matou te taraiwa mo te ahua hou o te kirikiri mana i te wa i tukuna ai tenei kamera Pivarie-ty. Tuhipoka: Mena kei te pirangi koe ki te whakahiato i te atekōkiri kernel ko koe anake, tirohia te wharangi Doc: https://www.arducam.com/docs/cameras-for-raspberry-pi/pivariety/how-to-install-kernel-driver-for-pivariety-camera/.
4. I rahua te kawemai i te fd 18
   Mena ka kitea e koe te hapa ano, ka he te kowhiringa o te taraiwa whakairoiro. Whaia koa te wharangi Ar-ducal Doc ki te whiriwhiri i te atekōkiri whakairoiro tika.
5. Hurihia ki te kamera taketake(raspistill etc.)
   Whakatikahia te file o /boot/config.txt, make over-lay=arducam change to # dtoverlay=arducam Ka oti te whakarereketanga, me whakaara ano koe i te Raspberry Pi.

FAKATOKANGA: Ka tautokohia e tenei waahanga kamera te keu ma te tohu o waho, tena koa tirohia te wharangi Doc ki te tiki tohutohu 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/

Mena kei te hiahia awhina koe, kei te pirangi ranei koe ki te whakarite i etahi atu tauira o nga kamera Pi, tena koa whakapiri mai ki a maatau

• tautoko@arducam.com

Tuhinga / Rauemi

ArduCam 2MP OG02B10 Pivariety Tae Waahanga Hukarere Kaamera mo te Rahipere Pi [pdf] Aratohu Kaiwhakamahi 2MP OG02B10 Pivariety Color Global Shutter Camera Module mo te Raspberry Pi, 2MP OG02B10, Pivariety Color Global Shutter Camera Module mo te Raspberry Pi, Pivariety Color Global Shutter Camera, Global Shutter Camera, Shutter Camera, Camera

Tohutoro

• Pukapuka Kaiwhakamahi