[ubuntu-ar] Problemas con la webcam, imagen al revés

[Matias Varela]

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El 23/11/10 19:18, Juan Carlos Ojeda escribió:

> sudo mkdir --verbose --parents  /sys/class/video4linux/video0/
> sudo echo 1 > /sys/class/video4linux/video0/vflip
> cat /sys/class/video4linux/video0/vflip
> 
> Seria lo correcto para crearlo...
> 


matuu en matuu-K52Jc:~$ sudo mkdir --verbose --parents
/sys/class/video4linux/video0/
[sudo] password for matuu:
matuu en matuu-K52Jc:~$ sudo echo 1 > /sys/class/video4linux/video0/vflip
bash: /sys/class/video4linux/video0/vflip: No existe el archivo o directorio
matuu en matuu-K52Jc:~$ ls -la /sys/class/video4linux/video0/

total 0
drwxr-xr-x 3 root root    0 2010-11-23 18:23 .
drwxr-xr-x 3 root root    0 2010-11-23 18:23 ..
- -r--r--r-- 1 root root 4096 2010-11-23 19:24 dev
lrwxrwxrwx 1 root root    0 2010-11-23 19:24 device -> ../../../1-1.2:1.0
- -r--r--r-- 1 root root 4096 2010-11-23 18:23 index
- -r--r--r-- 1 root root 4096 2010-11-23 19:24 name
drwxr-xr-x 2 root root    0 2010-11-23 19:24 power
lrwxrwxrwx 1 root root    0 2010-11-23 18:23 subsystem ->
../../../../../../../../../class/video4linux
- -rw-r--r-- 1 root root 4096 2010-11-23 18:23 uevent

El directorio (.) tiene permisos de escritura para el root.
Gracias por constestar

Matías
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