Pivariety Color Global Shutter
Meapueata Module mo Raspei Pi
2MP OG02B10
(SKU: B0348)
TA'iala AMATA VAIVAI

FOLASAGA

• E uiga i Arducam
  O Arducam o se faʻapolofesa faʻapolofesa ma le gaosiga o SPI, MIPI, DVP, ma mea puʻe USB talu mai le 2012. Matou te ofoina atu foʻi le faʻaogaina o le turnkey design ma le gaosiga o auaunaga fofo mo tagata faʻatau e mananaʻo ia tulaga ese a latou oloa.
• E uiga i Le Pivariety Meapueata
  Arducam Pivariety o se Raspberry Pi mea pueata fofo e ave le advantage o le fa'aogaina o ana meafaigaluega ISP galuega. Pivariety camera modules e maua ai e tagata fa'aoga lelei le fa'atinoga ma le tele o ituaiga mea pu'eata, filifiliga tioata. I se isi faaupuga, o le Pivariety fa'amalo le tapula'a o le ta'avale ta'avale pu'e pu'e pu'e-puna-puna ma fa'aoga mea pu'eata (V1/V2/HQ).

Pivariety camera modules na mafai ai ona faʻaogaina lelei le ISP ma le Auto Exposure, Auto White Balance, Auto Gain Control, Lens Shading Correction, ma isi. O lenei faʻasologa o mea puʻeata e faʻaogaina ai le lib camera framework, e le mafai ona lagolagoina e Raspistill, ma o le auala e maua ai le meapueata o le lib camera SDK (mo C ++)/lib camera-still/lib camera-vid/Gstreamer.

O lenei Pivariety OGO2B10 Color Global Shutter Camera o lo'o fa'asolo mai Raspberry Pi Cameras, lea e fa'aumatia ai mea ta'avale tapuni e pu'e ai mea fe'avea'i televave i ata ma'ai lanu.

FAAMATALAGA

SOFTWARE

1. Fa'apipi'i Aveta'avale
   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
   ./install_pivariety_pkgs.sh -p kernel_driver
   fetaomi y e toe fa'afou
   FAAMANATU: O le faʻapipiʻiina o avetaʻavale kernel e naʻo le lagolagoina e le lomiga lata mai 5.10. Mo isi ituaiga kernel, fa'amolemole alu ile matou Doc itulau: https://www.arducam.com/docs/cameras-for-raspberry-pi/pivariety/how-to-install-kernel-driver-for-pivarietycamera/#2-how-to-build-raspberry-pi-kernel-driverfor-arducam-pivariety-camera
   E mafai foi ona e asiasi i lenei itulau doc ​​e faʻasino ile fesoʻotaʻiga meafaigaluega:
   https://www.arducam.com/docs/cameras-for-raspberry-pi/pivariety/pivarietyog02b10-2mp-color-global-shutter-camera-module/
2. Su'e le Aveta'avale ma le Meapueata
   A mae'a ona e fa'apipi'i masini ma fa'apipi'i aveta'avale, e mafai ona e su'eina pe iloa ma galue le meapueata.
   • View le Tulaga o Aveta'avale ma Meapueata
   dmesg | grep arducam
   O le a fa'aalia le arducam-variety pe a fa'apipi'i lelei e le aveta'avale ma le firmware version pe a mafai ona iloa le meapueata.
   O le faʻaaliga e tatau ona le manuia pe a le mafai ona iloa le mea pueata, atonu e te siakiina le fesoʻotaʻiga lipine, ona toe faʻafou lea o le Raspberry Pi.
   • View le Vitio Node
   O le Pivariety camera modules o loʻo faʻataʻitaʻiina e pei o le masini vitio masani i lalo o / dev / video * node, o lea e mafai ai ona e faʻaogaina le ls poloaiga mo le lisiina o mea i totonu o le / dev folder.
   ls /dev/vitio* -l
   Talu ai o le mea pu'e ata e V4L2 fa'amalieina, e mafai ona e fa'aogaina le V4l2 fa'atonu e lisi ai le avanoa lanu lagolago, fa'ai'uga, ma fua fa'avaa.
   v4l2-ctl –list-formats-ext
   FAAMANATU: E ui ina lagolagoina le V4L2 interface, ae na o ata RAW format e mafai ona maua, e aunoa ma le lagolago a le ISP.
   
3. Fa'apipi'i aloa'ia Libcamera App
   ./install_pivariety_pkgs.sh -p libcamera_dev
   ./install_pivariety_pkgs.sh -p libcamera_apps
4. Pu'e Ata ma Fa'amau Vitio
   • Pu'e ata
   Mo example, muamuaview mo 5s ma sefe le ata e igoa test.jpg
   lib camera-still -t 5000 -o test.jpg
   • Faamaumau le vitio
   Mo example, pueina se vitio H.264 10s ma le tele faavaa1920W × 1080H
   lib kamera-vid -t 10000 –lautele 1920 –maualuga 1080 -o suʻega.h264
   FAAMANATU: H.264 faatulagaga na o le lagolagoina 1920x1080 ma lalo iugafono.
   • Fa'apipi'i fa'apipi'i gstreamer
   Fa'apipi'i le gstreamer
   sudo apt faʻafouina
   sudo apt install -y gstreamer1.0-mea faigaluega
   Preview
   gst-launch-1.0 libcamerasrc ! 'video/xraw,width=1920,maualuga=1080' ! videoconvert ! autovideosink

FOFOGA FETALAI

1.  Le Mafai ona Fa'asoa Manatu
   [3:45:35.833744413] [6019] INFO RPI raspberrypi.cpp:611 Sensor: /base/soc/i2c0mux/i2c@1/arducam@0c – Faiga filifilia:
   5344×4012-pRAA
   [3:45:35.948442507] [6019] SESE V4L2
   v4l2_videodevice.cpp:1126 /dev/video14[17:cap]: Le mafai ona talosagaina 4 buffers: Le mafai ona tuʻufaʻatasia manatua [3:45:35.948551358] [6019] ERROR RPI raspberrypi.cpp:808 Ua le mafai ona faʻasoa faʻamau
   SESE: *** ua le mafai ona amata meapueata ***
   Fa'asa'o /boot/cmdline.txt ma fa'aopoopo cma=400M ile pito
   Fa'amatalaga atili: https://lists.libcamera.org/pipermail/libcamera-devel/2020-December/015838.html
2. O le Ata o lo'o fa'aalia togitogi lanu
   Faʻaopoopo le code -denoise cdn_off i le pito o le poloaiga
   ./libcamera-still -t 5000 -o test.jpg –denoise cdn_off
   Fa'amatalaga atili: https://github.com/raspberrypi/libcameraapps/issues/19
3.  Ua le mafai ona fa'apipi'i le Aveta'avale
   Fa'amolemole siaki le kernel version, matou te tu'uina atu na'o le aveta'avale mo le ata aupito lata mai o le kernel version ata pe a fa'amatu'u le Pivariety camera.
   Fa'aaliga: Afai e te manaʻo e tuʻufaʻatasia le avetaavale kernel na o oe, faʻamolemole vaʻai ile Doc itulau: https://www.arducam.com/docs/cameras-for-raspberry-pi/pivariety/how-to-installkernel-driver-for-pivariety-camera/
4. Ua le mafai ona faaulufale mai fd 18 faamuta valaau ina ua uma ona togi se faataitaiga o le 'std:: runtime_error' what(): le mafai ona faaulufale mai fd 18 Aborted Afai e te mauaina le mea sese lava e tasi, e mafai ona e faia le filifiliga sese e uiga i le avetaavale ata. Faamolemole mulimuli i le itulau Arducam Doc e filifili ai le avetaavale ata sa'o.
   Afai e te mauaina le mea sese lava e tasi, atonu e te faia le filifiliga sese e uiga i le avetaavale ata. Faamolemole mulimuli i le itulau Arducam Doc e filifili ai le avetaavale ata sa'o.
5. Su'e i le meapueata moni (raspistill etc.)
   Fa'asa'o le file o /boot/config.txt, fai dtoverlay=arducam sui i # dtoverlay=arducam A mae'a le suiga, e tatau ona e toe fa'aola le Raspberry Pi.
   sudo toe amata

FAAMANATU: O lenei mea pu'e pu'e lagolago lagolago fa'aoso e ala i se fa'ailo fafo, fa'amolemole va'ai i le Doc itulau e maua ai le fa'atonuga https://www.arducam.com/docs/cameras-for-raspberry-pi/pivariety/how-toaccess-pivariety-og02b10-2mp-color-globalshutter-camera-using-external-trigger-snapshotmode/
Afai e te manaʻomia la matou fesoasoani pe manaʻo e faʻavasega isi faʻataʻitaʻiga o Pi kamera, lagona le saoloto e faʻafesoʻotaʻi matou e ala i
lagolago@arducam.com

Pepa / Punaoa

	ArduCam B0348 Pivariety Color Global Shutter Camera Module mo Raspberry Pi [pdf] Taiala mo Tagata Fa'aoga B0348, Pivariety Colour Global Shutter Camera Module mo Raspberry Pi
	ArduCam B0348 Pivariety Color Global Shutter Camera Module mo Raspberry Pi [pdf] Taiala mo Tagata Fa'aoga B0348, Pivariety Colour Global Shutter Camera Module mo Raspberry Pi

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