Webcam invertida

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1

Estoy instalando Fedora 33 pero al hacer uso de la webcam la imagen aparece invertida. Estoy instalando en una laptop Asus i3m tendran alguna idea de como solucionar esto?

Saludos

2

Tengo el mismo problema en un equipo Acer. ¿Nadie ha dado con la solución?

3

Puedes tipear esto en la terminal y compartirlo, ya que debemos saber que tipo de camara y como esta conectada y el ID del dispositivo:

lsusb
lspci

Saludos.,

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4

¡Muchas gracias @hhlp! Estos son los resultados que me arrojaron los comandos:

lsusb:
Bus 002 Device 002: ID 064e:e330 Suyin Corp. HD WebCam
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 003: ID 093a:2510 Pixart Imaging, Inc. Optical Mouse
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

lspci:
00:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 15h (Models 10h-1fh) Processor Root Complex
00:01.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Trinity [Radeon HD 7500G]
00:01.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Trinity HDMI Audio Controller
00:04.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Family 15h (Models 10h-1fh) Processor Root Port
00:05.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Family 15h (Models 10h-1fh) Processor Root Port
00:10.0 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB XHCI Controller (rev 03)
00:11.0 SATA controller: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode]
00:12.0 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB OHCI Controller (rev 11)
00:12.2 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB EHCI Controller (rev 11)
00:13.0 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB OHCI Controller (rev 11)
00:13.2 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB EHCI Controller (rev 11)
00:14.0 SMBus: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller (rev 14)
00:14.2 Audio device: Advanced Micro Devices, Inc. [AMD] FCH Azalia Controller (rev 01)
00:14.3 ISA bridge: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge (rev 11)
00:14.4 PCI bridge: Advanced Micro Devices, Inc. [AMD] FCH PCI Bridge (rev 40)
00:14.7 SD Host controller: Advanced Micro Devices, Inc. [AMD] FCH SD Flash Controller
00:18.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 15h (Models 10h-1fh) Processor Function 0
00:18.1 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 15h (Models 10h-1fh) Processor Function 1
00:18.2 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 15h (Models 10h-1fh) Processor Function 2
00:18.3 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 15h (Models 10h-1fh) Processor Function 3
00:18.4 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 15h (Models 10h-1fh) Processor Function 4
00:18.5 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 15h (Models 10h-1fh) Processor Function 5
01:00.0 Network controller: Qualcomm Atheros AR9462 Wireless Network Adapter (rev 01)
02:00.0 Ethernet controller: Qualcomm Atheros AR8151 v2.0 Gigabit Ethernet (rev c0)

Perdona por copiar todos los resultados del lspci, desconozco cuál es la línea que se requiere de forma específica.

5

@augusmx , @natanaelnajera

Vamos a Probar con esto, invertir lo invertido:

  1. v4l2loopback: un módulo del kernel para crear dispositivos de loopback V4L2
dnf copr enable sentry/v4l2loopback 
sudo dnf install v4l2loopback
modprobe v4l2loopback exclusive_caps=1

Note: Necesitaras Reiniciar para que los cambios tengan efecto.

  1. Chequear si el dispositivo esta disponible:
v4l2-ctl --list-devices

Dummy video device (0x0000) (platform:v4l2loopback-000):
  /dev/video1

USB2.0 UVC 2M WebCam: USB2.0 UV (usb-0000:00:1a.0-1.2):
  /dev/video0
  1. Copie la transmisión de video de la cámara web a través de ffmpeg:
ffmpeg -f v4l2 -i /dev/video0 -vf "vflip" -f v4l2 /dev/video1
  1. Abra la aplicación de video que prefiera (skype, hangouts, zoom, …) y seleccione ‘Dispositivo de video ficticio’

References

Garcias a este post, sobre el Repo COPR:

https://discussion.fedoraproject.org/t/obs-virtual-cam-on-fedora-33/72144/2

Saludos.,

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