number of pixel?

Question

hi, i have taken sm pictures using my mobile camera. when displaying it after having done some modifications to get a better view of pic n set as wallpaper, it says that i cant display it as the file is very large, 1224x1632 pixel. i want to reduce it by using a program. do we have 1. thanx

Answer 1

irfanview is the best free option you have.

http://www.irfranview.com