Re: Webcam Z-Star Microelectronics Corp .....

[jmarco <jmbrive@free.fr>]

Up...Bonsoir a tous,

aprés avoir resolu l'installation de la wacom bamboo,
j'ai poste ici ce que j'ai fait:

http://www.debian-fr.org/viewtopic.php?f=3&t=12476

je reviens sur la webcam:

donc voici ce que j'ai :

debian:/home/jmarc# spcaview -d /dev/video0 -f yuv

 Spcaview version: 1.1.8 date: 25:12:2007 (C) mxhaard@magic.fr
Initializing SDL.
SDL initialized.
bpp 3 format 15
Using video device /dev/video0.
Initializing v4l.
**************** PROBING CAMERA *********************
Camera found: LDLC OV7620+VC302
Bridge found: ZC301-2
StreamId: JPEG Camera
quality 1 autoexpo 1 Timeframe 0 lightfreq 50
Available Resolutions width 640  heigth 480 native
Available Resolutions width 352  heigth 288 decoded
Available Resolutions width 320  heigth 240 native *
Available Resolutions width 176  heigth 144 decoded
unable to probe size !!
*****************************************************
 grabbing method default MMAP asked
VIDIOCGMBUF size 2457616  frames 2  offets[0]=0 offsets[1]=1228808
VIDIOCGPICT
brightnes=32768 hue=0 color=0 contrast=32768 whiteness=0
depth=12 palette=4
VIDIOCSPICT
brightness=32768 hue=0 color=0 contrast=32768 whiteness=0
depth=24 palette=15



ici le curseur reste en attente,

spcaview s'ouvre avec un ecran qui reste
desesperement noir... LDLC OV7620+VC302

pour camstream, c'est pareil:

debian:/home/jmarc# camstream -d /dev/video0 -f yuv
Failed to open configuration file for reading.

CCamWindow::CCamWindow()
CWebCamViewer::CWebCamViewer(0x80da968, 0x0)
CVideoDevice::Init()
Using mmap(), VMBuf.size = 2457616
Trying to find video options for LDLC OV7620+VC302:/dev/video0
Creating new video options
<!DOCTYPE Configuration>
<config>
 <defaults/>
 <videodevices>
  <videoconfiguration name="LDLC OV7620+VC302" >
   <basename>snapshot</basename>
   <textfont>system</textfont>
   <textcolor>#ffff00</textcolor>
   <timeinimage>false</timeinimage>
   <fileformat>PNG</fileformat>
   <savetodisk>true</savetodisk>
   <ftptoserver>false</ftptoserver>
   <saveoption>1</saveoption>
   <maxsequence>1000</maxsequence>
   <sequence>0</sequence>
   <ftpserver></ftpserver>
   <ftppath></ftppath>
   <ftpuser></ftpuser>
   <ftppass></ftppass>
   <ftppassive>false</ftppassive>
   <ftpunique>true</ftpunique>
  </videoconfiguration>
 </videodevices>
</config>

CSnapshotSettingsDlg::CSnapshotSettingsDlg(...)
CVideoSettingsDlg::SizeChanged(320x240)
CVideoSettingsDlg::FramerateChanged(10)
CCamPanel::SetSize(320x240)
CCamPanel::SetImageSize(320x240)
CCamPanel::SetVisibleSize(320x240)
CCamPanel::SetSize(320x240)
CCamPanel::SetImageSize(320x240)
CCamPanel::SetVisibleSize(320x240)
RecalcTotalViewSize: resize viewport(320x240)
EnableRGB: +
CVideoDevice::SetPalette picked palette 5 [rgb32]
CVideoDevice::CreateImagesRGB()
 using pre-allocated memory
CVideoDevice::StartCapture() go!


...y a-t'il un quelconque conflit avec autre chose?
si vous pouviez m'eclairer...

merci,
Jmarc dufour