Recently I bought a nice 19′ wide LCD monitor with an 1440×900 resolution, so I quickly setup Twinview between my laptop running at 1280×800 and obviously moved down the first screen by 100 pixels, to achieve the same effect as “Extend my …” Wind0ze.
Everything was fine, until I wanted to set a wallpaper, and it hurt my eyes … duhh, it was horible … stretched between the two screens. yuck!
The wallpapers designed for dual monitors assume that both have the same height, which obviously wasn’t my case … so the only viable solution was to create my own wallpaper by arranging two images in GIMP.
I like to have the same wallpaper on both screens, so that wasn’t a problem, but it was rather annoying after trying 2-3 wallpapers.
Instead I thought of the nice utility package called “ImageMagick” … Yay! and wrote a nice little bash script to generate the desired wallpaper from two images given as input.
Here is the contents of the script:
if [ $# -ne 3 ] ; then
echo “Usage: $0 image1.png image2.png outimage.png”
convert -size 2720×900 xc:black “$1″ -geometry +0+100 -composite “$2″ -geometry +1280+0 -composite “$3″
echo “Done …”
I named it “mkwlp” , made it executable (chmod u+x mkwlp) then copied it into /usr/bin for convenience …
This can be customized for other resolutions, etc and it’s fairly straight forward so i won’t go into this.
(I highlighted the customizable parts for convenience)
Here are a few wallpapers i “forged” with this little script Enjoy! (click to see the bigger version)