The easiest thing is to use Paint to resize the picture (for most Windows users). When you’re looking at the picture in preview mode, right click and select the “open with” from the menu and select “Paint” from the resulting slide-out menu.

From there, the picture will open up in Paint. Click the “Image” button in the header and select “Resize/skew” from the drop-down list. From there, you can simply change the percentages to make your image smaller. Be sure you save.

Cheers,
Ron
Windows Outreach Team
References :