Ich habe alles versucht
apt-cache search webcam |sort -u
und alles hat ein Problem. Das Korrigieren von Syntaxfehlern und das Zeigen, wie eine "Nur GUI" über die CLI oder ein guter Einzeiler ffmpeg / mencoder / vlc verwendet wird, würde meine Frage beantworten. Oder da ich weiß, wie man ffmpeg dazu bringt, ein kurzes MJPEG zu machen, würde es funktionieren, wenn ich zeige, wie man das erste JPEG abstreift. Dies sollte jedoch einfacher sein.
$ camgrab
/dev/video0: no v4l device
(camgrab geht wahrscheinlich nicht mit v4l2 um)
$ fswebcam --list-inputs
--- Opening /dev/video0...
Trying source module v4l2...
/dev/video0 opened.
--- Available inputs:
0: Camera 1
No input was specified, using the first.
Adjusting resolution from 384x288 to 352x288.
--- Capturing frame...
Premature end of JPEG file
Captured frame in 0.00 seconds.
--- Processing captured image...
There are unsaved changes to the image.
$ fswebcam --input 0 boo.jpg
--- Opening /dev/video0...
Trying source module v4l2...
/dev/video0 opened.jjjjjjjjj
Adjusting resolution from 384x288 to 352x288.
--- Capturing frame...
Premature end of JPEG file
Captured frame in 0.00 seconds.
--- Processing captured image...
Writing JPEG image to 'boo.jpg'.
produziert dies
$ motion
ist zu hoch für mich.
$ uvccapture -oboo.jpg
$ file boo.jpg
boo.jpg: data
$ qiv -t boo.jpg
Unable to read file: Failed to load image 'boo.jpg': Error interpreting JPEG image file (Not a JPEG file: starts with 0x8f 0x5a)
nicht wirklich ein Bild.
$ /usr/bin/vgrabbj -d /dev/video0 -f boo.jpg
Could not open configfile /usr/etc/vgrabbj.conf, ignoring
Reading image from /dev/video0
produziert dies
$ webcamd
RTFM, missing template (/home/$USER/.webcamd/index_up.html)
$ man webcamd |cat
WEBCAMD(1) WEBCAMD(1)
NAME
webcamd - Take a image from your webcam
SYNOPSIS
webcamd [ start | stop | refresh ]
DESCRIPTION
This manual page documents briefly the webcamd daemon.
This manual page was written for the Debian distribution because the original pro‐
gram does not have a manual page.
webcamd is a program that take images from your webcam and put it on a ftp server
on a local (web) directory
OPTIONS
start Start the daemon.
stop Stop the daemon.
refresh Take a shot !
AUTHOR
This manual page was written by Julien Danjou <acid@debian.org> for the Debian
system (but may be used by others). Permission is granted to copy, distribute
and/or modify this document under the terms of the GNU Free Documentation License,
Version 1.1 or any later version published by the Free Software Foundation; with
no Invariant Sections, no Front-Cover Texts and no Back-Cover Texts.
2002 april 21 WEBCAMD(1)
$ webcamd start
RTFM, missing template (/home/$USER/.webcamd/index_up.html)
$ webcamd refresh
RTFM, missing template (/home/$USER/.webcamd/index_up.html)
Webcam scheint zu verlangen, dass ich eine Konfigurationsdatei einstelle, um die Bilder irgendwo zu ftp und scheint standardmäßig nichts zu tun
$ /usr/bin/webcam
reading config file: /home/$USER/.webcamrc
video4linux webcam v1.5 - (c) 1998-2002 Gerd Knorr
grabber config:
size 320x240 [none]
input (null), norm (null), jpeg quality 75
rotate=0, top=0, left=0, bottom=240, right=320
- Nur GUI
- Camorama
- Käse
- Kamoso
- luvcview