jai pris une version plus recente et vla ce kil me dit :
This is xawdecode 1.6.0 running on Linux/i686 (2.4.8-26mdk).
libxawdecode.so: cannot open shared object file: No such file or directory
wmhooks: netwm
DGA: server=2.0, include=2.0
VidMode: server=2.1, include=2.1
available video mode(s): 1024x768 800x600 640x480
Selected XvImage adaptor with YUY2 support: NV04 Video Overlay on port 52
x11: 1024x768, 32 bit/pixel, 4096 byte/scanline
v4l: cant't open /dev/vbi for reading, No such file or directory
no video grabber device available
une idée???