in previous versions of ubuntu, if we want to change default gnome-terminal window size we will need to modify the /usr/share/vte/termcap/xterm file. anyhow in ubuntu 10.04 the default size use setting from gconf profile. so, anyone that upgrade to 10.04 from previous version might have problem as default key wont be add automatically into your [...]
pidgin’s psychic mode plugin is awesome. it detect the presence of incoming messages by sensing another person typing. if you fast enough to catch the disturbance notify, you might type “what??” first and that will surely make your friend stop for a second! haha ~~ so, to enhance it awesomeness, i add a simple auto send message to them [...]
cvblob is a great blob library for OpenCV. install dependencies if you’re using version opencv 1.0 from repository sudo apt-get install cmake libcv1 libcv-dev libcvaux-dev libcvaux1 if you’re using version opencv 2.0 from gijzelaar’s ppa (read my previous post) run this instead sudo apt-get install cmake libcv4 libcv-dev libcvaux-dev libcvaux4 now, get the source file [...]
for those who want to use OpenCV version 2.0 for their project in ubuntu can use this ppa to update your opencv library. it support ubuntu karmic (9.10) too. add this line to your /etc/apt/source.list deb http://ppa.launchpad.net/gijzelaar/opencv2-karmic/ubuntu karmic main sudo apt-key adv –keyserver keyserver.ubuntu.com \ –recv-keys CAFC44EE7F39098CE6EC229CCA70E6A9087475A0 sudo apt-get && sudo apt-get dist-upgrade that’s all, [...]
for those who want to do some image processing in ubuntu but strunggling to compile and install it here’s a easiest way to do it sudo apt-get install opencv-doc python-opencv libcv1 libcvaux1 libhighgui1 \ libcvaux-dev libcv-dev libhighgui-dev to see all example from opencv-doc cp -r /usr/share/doc/opencv-doc/examples cv-examples && cd cv-examples there’s will be c and [...]
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