Nogold

Streaming server

Gstreamer + Icecast2

Stream a Xwindow into an Icecast server:

gst-launch ximagesrc ! videoscale ! video/x-raw-rgb,width=720,height=576 ! \ ffmpegcolorspace ! theoraenc quality=16 ! oggmux ! \ shout2send ip=localhost port=8000 password=hackme mount=test.ogg

Theoraenc quality goes from 0 (bad) to 63 (excellent).

Stream a Fluxus window to icecast:

gst-launch ximagesrc xname="fluxus scratchpad 0.18" ! \ ffmpegcolorspace ! theoraenc quality=16 ! oggmux ! \ shout2send ip=localhost port=8000 password=hackme mount=test.ogg

Stream from a video capture card to icecast:

gst-launch v4l2src ! videoscale ! video/x-raw-yuv,width=768,height=576 ! \ ffmpegcolorspace ! theoraenc quality=16 ! oggmux ! \ shout2send ip=localhost port=8000 password=hackme mount=test.ogg

Launch VLC with no interface, fullscreen, without OnScreenDisplay and cropped (left+top+right+bottom)

cvlc -f --no-osd --crop 0+2+400+300 http://localhost:8000/test.ogg

Ubuntu bugs and other things

White screen on second, third and fourth monitor

Especially with multiple sessions of Xwindow and Xinerama disabled.
BUG: https://bugs.launchpad.net/ubuntu/+source/nautilus/+bug/885989
Nautilus is buggy. Replaced with thunar.

And to get something like DISPLAY:=0.1 in the command line, you need to bee in Unity2D. Geez.

Combat Naval

Combat naval

Risk

Grille:

Tron (spaciale, euclidienne)

And, Or, Xor, Nand (logique)

Décryptage (cryptologie) Grille de Cardan

Grille de calcul (informatique)

Grille Nogold

ne bouge pas

se transforme

continue - discontinue

vide -plein

qqch circule

changement de couleur

pulsation colorée

disparition - appariton

pointillé - épaisseur ligne