[Hardware] микроскоп QX5

[Hardware] микроскоп QX5

[Владимир]

в копете чёрный экран показывает. 
дистрибутив школьный мастер. чем там посмотреть можно?


dmesg
usb 2-1: new full speed USB device using uhci_hcd and address 2
usb 2-1: configuration #1 chosen from 1 choice
Linux video capture interface: v2.00
cpia2: V4L-Driver for Vision CPiA2 based cameras v2.0.0
cpia2: CPiA2 USB camera found
cpia2:   CPiA Version: 2.164 (103.96)
cpia2:   CPiA PnP-ID: 0553:0151:0103
cpia2:   SensorID: 16.(version 15)
usbcore: registered new driver cpia

/var/log/messages
Apr 10 17:00:24 localhost kernel: usb 2-1: new full speed USB device using 
uhci_hcd and address 2
Apr 10 17:00:24 localhost kernel: usb 2-1: configuration #1 chosen from 1 
choice
Apr 10 17:00:25 localhost kernel: Linux video capture interface: v2.00
Apr 10 17:00:25 localhost kernel: cpia2: V4L-Driver for Vision CPiA2 based 
cameras v2.0.0
Apr 10 17:00:25 localhost kernel: cpia2: CPiA2 USB camera found
Apr 10 17:00:25 localhost kernel: cpia2:   CPiA Version: 2.164 (103.96)
Apr 10 17:00:25 localhost kernel: cpia2:   CPiA PnP-ID: 0553:0151:0103
Apr 10 17:00:25 localhost kernel: cpia2:   SensorID: 16.(version 15)
Apr 10 17:00:25 localhost kernel: usbcore: registered new driver cpia2

Re: [Hardware] микроскоп QX5

[Sergey Lebedev]

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В сообщении от Thursday 10 April 2008 22:02:12 Владимир написал(а):
> в копете чёрный экран показывает.
> дистрибутив школьный мастер. чем там посмотреть можно?
http://www.linuxtv.org/v4lwiki/index.php/Cpia2

We are providing a modified gqcam application to view the output. In order to 
avoid confusion, here it is called mview. There is also the qx5view program 
which can also control the lights on the qx5 microscope. MJPEG Tools 
(http://mjpeg.sourceforge.net) can also be used to record from the camera.


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Re: [Hardware] микроскоп QX5

[Владимир]

В сообщении от 11 апреля 2008 Sergey Lebedev написал(a):
> В сообщении от Thursday 10 April 2008 22:02:12 Владимир написал(а):
> > в копете чёрный экран показывает.
> > дистрибутив школьный мастер. чем там посмотреть можно?
>
> http://www.linuxtv.org/v4lwiki/index.php/Cpia2
>
> We are providing a modified gqcam application to view the output. In order
> to avoid confusion, here it is called mview. There is also the qx5view
> program which can also control the lights on the qx5 microscope. MJPEG
> Tools (http://mjpeg.sourceforge.net) can also be used to record from the
> camera.

ээ... это один совет сразу на все школы?

Re: [Hardware] микроскоп QX5

[Владимир]

xawtv -video /dev/video0
чёрный экран.

Re: [Hardware] микроскоп QX5

[Хихин Руслан]

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Здравствуйте Владимир
  В сообщении от 18 апреля 2008 Владимир написал(a):
 > xawtv -video /dev/video0
> чёрный экран.

xdtv -c /dev/video0 
и выбрать Composite

-- 
  А ещё говорят так  (fortune):
 
- Что делает системный администратор, проснувшись с похмелья? - 
Тестирует память...  

________________________________________________________________________
С уважением Хихин Руслан

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Re: [Hardware] микроскоп QX5

[Владимир]

В сообщении от 19 апреля 2008 Хихин Руслан написал(a):
> Здравствуйте Владимир
>
>   В сообщении от 18 апреля 2008 Владимир написал(a):
>  > xawtv -video /dev/video0
> >
> > чёрный экран.
>
> xdtv -c /dev/video0
> и выбрать Composite
не стартует. -d не помогает.
локально то же.

$ xdtv -c /dev/video0

This is xdtv 2.4.1 running on Linux/i686 (2.6.24-std-def-alt6).
scandir: Нет такого файла или каталога
filename = /home/user/.xdtv/xdtvrc
*** to enable xvtv or xvtv_overlay use xvtvport option
WARNING: remote display `localhost:10.0' not allowed, using `:10.0' instead
WARNING: Your X-Server has no DGA support.
/dev/video0 [v4l2]: no overlay support
xdtv_v4l-conf had some trouble, trying to continue anyway
xinerama 0: 1280x1024+0+0
Warning: Missing charsets in String to FontSet conversion
Warning: Cannot convert string "star" to type Pixmap
wmhooks: netwm detected
wmhooks: netwm state above supported
wmhooks: netwm fullscreen supported
wmhooks: nothing found...
VidMode: server=2.2, include=2.2
  available video mode(s): 1280x1024 1280x1024 1280x1024 1280x960 1280x960 
1280x800 1280x800 1280x800 1280x800 1280x768 1280x768 1280x768 1280x768 
1280x720 1280x720 1280x720 1280x720 1152x864 1152x864 1152x864 1152x864 
1152x864 1152x864 1152x864 1152x768 1024x768 1024x768 1024x768 1024x768 
1024x768 1024x768 960x720 960x600 960x600 960x600 960x600 960x600 960x540 
960x540 960x540 960x540 960x540 928x696 896x672 840x525 840x525 840x525 
840x525 840x525 832x624 800x600 800x600 800x600 800x600 800x600 800x600 
800x600 800x600 800x600 800x600 800x512 720x450 720x400 680x384 680x384 
640x512 640x512 640x512 640x480 640x480 640x480 640x480 640x480 640x480 
640x400 640x400 640x400 640x400 640x400 640x384 640x384 640x384 640x384 
640x360 640x360 640x360 640x360 640x350 576x432 576x432 576x432 576x432 
576x432 576x432 576x432 576x384 512x384 512x384 512x384 512x384 512x384 
416x312 400x300 400x300 400x300 400x300 400x300 360x200 320x240 320x240 
320x240 320x240 320x200 320x175
Selected XvImage adaptor with yuyv support: NV17 Video Texture on port 275 
(grabdisplay)
No XvVideo port available.
Warning: Cannot convert string "none" to type relief
Warning: Cannot convert string "black" to type Pixmap
ioctl VIDIOC_G_FBUF: Недопустимый аргумент
classical overlay is disabled*** GRABBER DEVICE TYPE = v4l2
No available format on the card !!!

Re: [Hardware] микроскоп QX5

[Владимир]

$ xdtv -c /dev/video0 -v4l1

This is xdtv 2.4.1 running on Linux/i686 (2.6.24-std-def-alt6).
scandir: Нет такого файла или каталога
filename = /home/user/.xdtv/xdtvrc
*** to enable xvtv or xvtv_overlay use xvtvport option
WARNING: remote display `localhost:10.0' not allowed, using `:10.0' instead
WARNING: Your X-Server has no DGA support.
/dev/video0: no overlay support
xdtv_v4l-conf had some trouble, trying to continue anyway
xinerama 0: 1280x1024+0+0
Warning: Missing charsets in String to FontSet conversion
Warning: Cannot convert string "star" to type Pixmap
wmhooks: netwm detected
wmhooks: netwm state above supported
wmhooks: netwm fullscreen supported
wmhooks: nothing found...
VidMode: server=2.2, include=2.2
  available video mode(s): 1280x1024 1280x1024 1280x1024 1280x960 1280x960 
1280x800 1280x800 1280x800 1280x800 1280x768 1280x768 1280x768 1280x768 
1280x720 1280x720 1280x720 1280x720 1152x864 1152x864 1152x864 1152x864 
1152x864 1152x864 1152x864 1152x768 1024x768 1024x768 1024x768 1024x768 
1024x768 1024x768 960x720 960x600 960x600 960x600 960x600 960x600 960x540 
960x540 960x540 960x540 960x540 928x696 896x672 840x525 840x525 840x525 
840x525 840x525 832x624 800x600 800x600 800x600 800x600 800x600 800x600 
800x600 800x600 800x600 800x600 800x512 720x450 720x400 680x384 680x384 
640x512 640x512 640x512 640x480 640x480 640x480 640x480 640x480 640x480 
640x400 640x400 640x400 640x400 640x400 640x384 640x384 640x384 640x384 
640x360 640x360 640x360 640x360 640x350 576x432 576x432 576x432 576x432 
576x432 576x432 576x432 576x384 512x384 512x384 512x384 512x384 512x384 
416x312 400x300 400x300 400x300 400x300 400x300 360x200 320x240 320x240 
320x240 320x240 320x200 320x175
Selected XvImage adaptor with yuyv support: NV17 Video Texture on port 275 
(grabdisplay)
No XvVideo port available.
Warning: Cannot convert string "none" to type relief
Warning: Cannot convert string "black" to type Pixmap
v4l: cant't open /dev/vbi0 for reading, Нет такого файла или каталога
ioctl VIDIOCGFBUF: Недопустимый аргумент
v4l: device /dev/video0 does not support overlay!
WARNING: overlay mode disabled
ioctl VIDIOCGMBUF: Устройство или ресурс занято
mmap: Устройство или ресурс занято
Checking device palette capabilities:
    grey
    hi240
    rgb16(565)
    rgb24
    rgb32
    rgb15(555)
    yuv422
    yuyv
    uyvy
    yuv420
    yuv411
    raw
    yuv422p
    yuv411p
    yuv420p
    yuv410p

*** GRABBER DEVICE TYPE = video4linux
Warning: Missing charsets in String to FontSet conversion
MMX, SSE, AMD MMX extensions, have been detected.
Method mmxext
*** AUDIO DEVICE TYPE = alsa
*** MIXER DEVICE TYPE = alsa
ioctl VIDIOC_S_STD: Недопустимый аргумент
ioctl VIDIOC_S_STD: Недопустимый аргумент
Исключение в операции с плавающей точкой

Re: [Hardware] микроскоп QX5

[Хихин Руслан]

Здравствуйте Владимир
  В сообщении от 22 апреля 2008 Владимир написал(a):
 > xdtv -c /dev/video0 -v4l1

Можно ещё попробовать  и motion.

uvcvie не пойдёт - там только поддержка устройсты с v4l12


-- 
  А ещё говорят так  (fortune):
 
innovate, v.: To annoy people. 
________________________________________________________________________
С уважением Хихин Руслан

Re: [Hardware] микроскоп QX5

[Владимир]

$ mplayer tv:// -tv driver=v4l
MPlayer dev-SVN-r23722-4.1.1 (C) 2000-2007 MPlayer Team
CPU: Intel Celeron 2/Pentium III Coppermine,Geyserville (Family: 6, Model: 8, 
Stepping: 10)
CPUflags:  MMX: 1 MMX2: 1 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 0
Compiled with runtime CPU detection.
112 audio & 237 video codecs

Playing tv://.
Cache fill:  0,00% (0 bytes)
TV file format detected.
Selected driver: v4l
 name: Video 4 Linux input
 author: Alex Beregszaszi
 comment: under development
=================================================================
 WARNING: YOU ARE USING V4L DEMUXER WITH V4L2 DRIVERS!!!
 As the V4L1 compatibility layer is broken, this may not work.
 If you encounter any problems, use driver=v4l2 instead.
 Bugreports on driver=v4l with v4l2 drivers will be ignored.
=================================================================
Selected device: QX5 Microscope
 Capabilites: capture mjpeg-encoder
 Device type: 8193
 Supported sizes: 176x144 => 640x480
 Inputs: 1
  0: Camera:  (tuner:0, norm:pal)
Using input 'Camera'
Selected input hasn't got a tuner!
xscreensaver_disable: Could not find XScreenSaver window.
==========================================================================
Opening video decoder: [raw] RAW Uncompressed Video
VDec: vo config request - 176 x 144 (preferred colorspace: Planar YV12)
VDec: using Planar YV12 as output csp (no 0)
Movie-Aspect is undefined - no prescaling applied.
VO: [xv] 176x144 => 176x144 Planar YV12
[VO_XV] Shared memory not supported
Reverting to normal Xv.
[VO_XV] Shared memory not supported
Reverting to normal Xv.
Selected video codec: [rawyv12] vfm: raw (RAW YV12)
==========================================================================
Audio: no sound
Starting playback...
V:   8,1 203/203  0%  7%  0,0% 0 0 0%
Exiting... (Quit)

показывает зелёный экран с помелами в верхней части, добавление устройства или 
norm никак не отражается.


[user@haw_buk ~]$ mplayer tv:// -tv driver=v4l2
MPlayer dev-SVN-r23722-4.1.1 (C) 2000-2007 MPlayer Team
CPU: Intel Celeron 2/Pentium III Coppermine,Geyserville (Family: 6, Model: 8, 
Stepping: 10)
CPUflags:  MMX: 1 MMX2: 1 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 0
Compiled with runtime CPU detection.
112 audio & 237 video codecs

Playing tv://.
Cache fill:  0,00% (0 bytes)
TV file format detected.
Selected driver: v4l2
 name: Video 4 Linux 2 input
 author: Martin Olschewski <olschewski@zpr.uni-koeln.de>
 comment: first try, more to come ;-)
v4l2: ioctl get standard failed: Недопустимый аргумент
Selected device: QX5 Microscope (676/500)
 Capabilites:  video capture  read/write  streaming
 supported norms:
 inputs: 0 = Camera;
 Current input: 0
 Current format: unknown (0x4745504a)
v4l2: ioctl set format failed: Недопустимый аргумент
v4l2: ioctl set format failed: Недопустимый аргумент
v4l2: ioctl set format failed: Недопустимый аргумент
v4l2: ioctl set format failed: Недопустимый аргумент
v4l2: ioctl set format failed: Недопустимый аргумент
v4l2: ioctl set format failed: Недопустимый аргумент
v4l2: ioctl set format failed: Недопустимый аргумент
v4l2: ioctl set format failed: Недопустимый аргумент
tv.c: norm_from_string(pal): Bogus norm parameter, setting default.
v4l2: ioctl enum norm failed: Недопустимый аргумент
Error: Cannot set norm!
Selected input hasn't got a tuner!
v4l2: ioctl set mute failed: Недопустимый аргумент
v4l2: ioctl query control failed: Недопустимый аргумент
FPS not specified in the header or invalid, use the -fps option.
No stream found.

v4l2: ioctl set mute failed: Недопустимый аргумент
v4l2: 0 frames successfully processed, 0 frames dropped.

Exiting... (End of file)

ну тут просто вылетает