¡Tengo un gran problema con la detección de la cámara de mi Raspberry Pi 4 (Ubuntu MATE 22.04 OS)!
1: instalé libcamera con éxito y se muestra en mi carpeta y ls pero no puedo ejecutarlo cada vez que quiero ejecutarlo, me muestra el error "comando no encontrado". ¡¡Intenté reinstalarlo como 5 veces!!
2: cuando ejecuto mi comando para iniciar en mi robot, el inicio de la cámara me muestra hasta que se inicia la cámara, ¡pero no me envía ninguna imagen en mi máquina de desarrollo!
[INFO] [1685308312.016667854] [v4l2_camera]: Driver: bm2835 mmal
[INFO] [1685308312.017127366] [v4l2_camera]: Version: 331618
[INFO] [1685308312.017204633] [v4l2_camera]: Device: mmal service 16.1
[INFO] [1685308312.017255898] [v4l2_camera]: Location: platform:bcm2835-v4l2-0
[INFO] [1685308312.017306847] [v4l2_camera]: Capabilities:
[INFO] [1685308312.017353852] [v4l2_camera]: Read/write: YES
[INFO] [1685308312.017401506] [v4l2_camera]: Streaming: YES
[INFO] [1685308312.017468031] [v4l2_camera]: Current pixel format: YUYV @ 640x480
[INFO] [1685308312.018461025] [v4l2_camera]: Available pixel formats:
[INFO] [1685308312.018520142] [v4l2_camera]: YU12 - Planar YUV 4:2:0
[INFO] [1685308312.018569925] [v4l2_camera]: YUYV - YUYV 4:2:2
[INFO] [1685308312.018618208] [v4l2_camera]: RGB3 - 24-bit RGB 8-8-8
[INFO] [1685308312.018663639] [v4l2_camera]: JPEG - JFIF JPEG
[INFO] [1685308312.018708496] [v4l2_camera]: H264 - H.264
[INFO] [1685308312.018755223] [v4l2_camera]: MJPG - Motion-JPEG
[INFO] [1685308312.018801876] [v4l2_camera]: YVYU - YVYU 4:2:2
[INFO] [1685308312.018845992] [v4l2_camera]: VYUY - VYUY 4:2:2
[INFO] [1685308312.018890052] [v4l2_camera]: UYVY - UYVY 4:2:2
[INFO] [1685308312.018934075] [v4l2_camera]: NV12 - Y/CbCr 4:2:0
[INFO] [1685308312.018978006] [v4l2_camera]: BGR3 - 24-bit BGR 8-8-8
[INFO] [1685308312.019021955] [v4l2_camera]: YV12 - Planar YVU 4:2:0
[INFO] [1685308312.019065774] [v4l2_camera]: NV21 - Y/CrCb 4:2:0
[INFO] [1685308312.019109834] [v4l2_camera]: RX24 - 32-bit XBGR 8-8-8-8
[INFO] [1685308312.019156487] [v4l2_camera]: Available controls:
[INFO] [1685308312.019217068] [v4l2_camera]: Brightness (1) = 50
[INFO] [1685308312.019276222] [v4l2_camera]: Contrast (1) = 0
[INFO] [1685308312.019333599] [v4l2_camera]: Saturation (1) = 0
[INFO] [1685308312.019394827] [v4l2_camera]: Red Balance (1) = 1000
[INFO] [1685308312.019452259] [v4l2_camera]: Blue Balance (1) = 1000
[INFO] [1685308312.019506635] [v4l2_camera]: Horizontal Flip (2) = 0
[INFO] [1685308312.019562993] [v4l2_camera]: Vertical Flip (2) = 0
[INFO] [1685308312.019616980] [v4l2_camera]: Power Line Frequency (3) = 1
[INFO] [1685308312.019670912] [v4l2_camera]: Sharpness (1) = 0
[INFO] [1685308312.019726177] [v4l2_camera]: Color Effects (3) = 0
[INFO] [1685308312.019780683] [v4l2_camera]: Rotate (1) = 0
[INFO] [1685308312.019840671] [v4l2_camera]: Color Effects, CbCr (1) = 32896
[ERROR] [1685308312.019909919] [v4l2_camera]: Failed getting value for control 10027009: Permission denied (13); returning 0!
[INFO] [1685308312.019962776] [v4l2_camera]: Codec Controls (6) = 0
[INFO] [1685308312.020020708] [v4l2_camera]: Video Bitrate Mode (3) = 0
[INFO] [1685308312.020078529] [v4l2_camera]: Video Bitrate (1) = 10000000
[INFO] [1685308312.020134368] [v4l2_camera]: Repeat Sequence Header (2) = 0
[ERROR] [1685308312.020191430] [v4l2_camera]: Failed getting value for control 10029541: Permission denied (13); returning 0!
[INFO] [1685308312.020240843] [v4l2_camera]: Force Key Frame (4) = 0
[INFO] [1685308312.020331982] [v4l2_camera]: H264 Minimum QP Value (1) = 0
[INFO] [1685308312.020415213] [v4l2_camera]: H264 Maximum QP Value (1) = 0
[INFO] [1685308312.020476219] [v4l2_camera]: H264 I-Frame Period (1) = 60
[INFO] [1685308312.020535466] [v4l2_camera]: H264 Level (3) = 11
[INFO] [1685308312.020591676] [v4l2_camera]: H264 Profile (3) = 4
[ERROR] [1685308312.020647052] [v4l2_camera]: Failed getting value for control 10092545: Permission denied (13); returning 0!
[INFO] [1685308312.020695743] [v4l2_camera]: Camera Controls (6) = 0
[INFO] [1685308312.020751711] [v4l2_camera]: Auto Exposure (3) = 0
[INFO] [1685308312.020808217] [v4l2_camera]: Exposure Time, Absolute (1) = 1000
[INFO] [1685308312.020864186] [v4l2_camera]: Exposure, Dynamic Framerate (2) = 0
[INFO] [1685308312.020918933] [v4l2_camera]: Auto Exposure, Bias (9) = 12
[INFO] [1685308312.020974124] [v4l2_camera]: White Balance, Auto & Preset (3) = 1
[INFO] [1685308312.021028667] [v4l2_camera]: Image Stabilization (2) = 0
[INFO] [1685308312.021195962] [v4l2_camera]: ISO Sensitivity (9) = 0
[INFO] [1685308312.021268822] [v4l2_camera]: ISO Sensitivity, Auto (3) = 1
[INFO] [1685308312.021333199] [v4l2_camera]: Exposure, Metering Mode (3) = 0
[INFO] [1685308312.021393742] [v4l2_camera]: Scene Mode (3) = 0
[ERROR] [1685308312.021457842] [v4l2_camera]: Failed getting value for control 10289153: Permission denied (13); returning 0!
[INFO] [1685308312.021509088] [v4l2_camera]: JPEG Compression Controls (6) = 0
[INFO] [1685308312.021569094] [v4l2_camera]: Compression Quality (1) = 30
[WARN] [1685308312.024481365] [v4l2_camera]: Control type not currently supported: 6, for control: Codec Controls
[WARN] [1685308312.024844385] [v4l2_camera]: Control type not currently supported: 4, for control: Force Key Frame
[WARN] [1685308312.025328714] [v4l2_camera]: Control type not currently supported: 6, for control: Camera Controls
[WARN] [1685308312.025656767] [v4l2_camera]: Control type not currently supported: 9, for control: Auto Exposure, Bias
[WARN] [1685308312.025929314] [v4l2_camera]: Control type not currently supported: 9, for control: ISO Sensitivity
[WARN] [1685308312.026256978] [v4l2_camera]: Control type not currently supported: 6, for control: JPEG Compression Controls
[INFO] [1685308312.026435330] [v4l2_camera]: Starting camera
Cambié el archivo /boot/firmwware/config.txt a camera_auto_detect=0 y agregué start_x=1 pero aún así detectó esa cámara y todo, pero cuando quiero iniciarla, simplemente continúa hasta iniciar la cámara, se detiene y no muestra ninguna imagen.
por favor si tienes alguna idea ayúdame
Intenté reinstalar libcamera como 5 veces también el controlador y cada vez que el controlador funciona, solo el inicio no
rastreo desde la terminal: vcgencmd get_camera admitido = 1 detectado = 1, interfaces libcamera = 0
libcamera-hola libcamera-hola: comando no encontrado
actualización sudo apta
Golpe: 1http://raspbian.raspberrypi.org/raspbiandiana En lanzamiento Hit: 2http://ports.ubuntu.comjammy En lanzamiento
Obtener: 3http://ports.ubuntu.comactualizaciones de jammy InRelease [119 kB]
Visitas: 4https://packages.microsoft.com/repos/codeestable en lanzamiento
Obtener: 5http://ports.ubuntu.comjammy-security InRelease [110 kB]
Visita:6http://ports.ubuntu.comjammy-backports Golpe en el lanzamiento
: 7http://packages.ros.org/ros2/ubuntujammy InRelease Obtuvo 229 kB en 3 s (72,8 kB/s) Leyendo listas de paquetes... Listo Construyendo árbol de dependencias... Listo Leyendo información de estado... Listo Todos los paquetes están actualizados.