Install OpenCV 2.3 on Ubuntu with Python support.flv

This is the eight video of my tutorial series on Ubuntu. In this video I teach how to install the OpenCV 2,3 library on Ubuntu 10.04/11.04 and finally how to port it to Python. The installation guide can also be downloaded from here:

[cedriccarteron]

IHi, I am all new in linux and I have tried making this tutorial. The OpenCV commands do not work. Here is my therminal showing which installation has worked or not. Hoping that it is the right way to fix a problem and that my terminal does not look too cumbersome.

[sudo] password for user:
Sorry, try again.
[sudo] password for user:
Reading package lists... Done
Building dependency tree       
Reading state information... Done
build-essential is already the newest version.
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
Reading package lists... Done
Building dependency tree       
Reading state information... Done
cmake is already the newest version.
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
Reading package lists... Done
Building dependency tree       
Reading state information... Done
pkg-config is already the newest version.
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
Building dependency tree       
Reading state information... Done
libpng++-dev is already the newest version.
libpng12-0 is already the newest version.
libpng12-dev is already the newest version.
libpng3 is already the newest version.
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
Reading package lists... Done
Building dependency tree       
Reading state information... Done
E: Unable to locate package libpngwriter0-dev
E: Unable to locate package libpngwriter0c2
Reading package lists... Done
Building dependency tree       
Reading state information... Done
zlib1g is already the newest version.
zlib1g-dbg is already the newest version.
zlib1g-dev is already the newest version.
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
Reading package lists... Done
Building dependency tree       
Reading state information... Done
libjasper-dev is already the newest version.
libjasper1 is already the newest version.
libjasper-runtime is already the newest version.
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
Reading package lists... Done
Building dependency tree       
Reading state information... Done
pngtools is already the newest version.
libtiff-tools is already the newest version.
libtiff4 is already the newest version.
libtiff4-dev is already the newest version.
libtiffxx0c2 is already the newest version.
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
Reading package lists... Done
Building dependency tree       
Reading state information... Done
E: Unable to locate package libjpeg-prog
Reading package lists... Done
Building dependency tree       
Reading state information... Done
E: Unable to locate package libjpeg-prog
Reading package lists... Done
Building dependency tree       
Reading state information... Done
E: Unable to locate package libavcodec52
E: Unable to locate package libavformat52
Reading package lists... Done
Building dependency tree       
Reading state information... Done
libgstreamer0.10-0 is already the newest version.
libgstreamer0.10-0-dbg is already the newest version.
libgstreamer0.10-dev is already the newest version.
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
Reading package lists... Done
Building dependency tree       
Reading state information... Done
libxine-dev is already the newest version.
libxine1-bin is already the newest version.
libxine1-ffmpeg is already the newest version.
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
Reading package lists... Done
Building dependency tree       
Reading state information... Done
libunicap2 is already the newest version.
libunicap2-dev is already the newest version.
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
Reading package lists... Done
Building dependency tree       
Reading state information... Done
libdc1394-22 is already the newest version.
libdc1394-22-dev is already the newest version.
libdc1394-utils is already the newest version.
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
Reading package lists... Done
Building dependency tree       
Reading state information... Done
swig is already the newest version.
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
Reading package lists... Done
Building dependency tree       
Reading state information... Done
libv4l-0 is already the newest version.
libv4l-dev is already the newest version.
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
Reading package lists... Done
Building dependency tree       
Reading state information... Done
python-numpy is already the newest version.
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
Reading package lists... Done
Building dependency tree       
Reading state information... Done
E: Unable to locate package libxvidcore-de

And here is the output from using opencv commands:

The program 'import' can be found in the following packages:
 * imagemagick
 *
Try: sudo apt-get install <selected package>

I have no idea where to search the solution. Do you know what is wrong?
Do you have any website to recommand me ?

Thank you by advance.