Download some high quality wallpapers, available in many resolution.

» Read more: Beautiful collection of some Dream wallpaper for desktop
Download some high quality wallpapers, available in many resolution.

» Read more: Beautiful collection of some Dream wallpaper for desktop
Follow these steps
1.Open Adobe Photoshop cs3
2.Open your wallpaper (file menu>open>select your wallpaper or drag your wallpaper in Photoshop window)
3.Press Alt +Ctrl +i and set your wallpapers resolution size.
4.If you found constrain proportions option is select, first unselect it and give your wallpapers width and height size.
» Read more: How to Change Wallpapers resolution with Adobe Photoshop cs3
Sometimes when you download beautiful wallpaper from any website. And you set this wallpaper on your desktop, its not looking good, because its resolution is not accordingly your desktop. Mostly two types of monitor is available in market first Widescreen and second Normal screen.
Widescreen (16:9 or 16:10) monitor use this type of resolution
1920×1200
1680×1050
1440×900
1280×800
» Read more: How can choose which wallpaper size or resolution is best for your computer