If you are opening pictures from a digital camera, they may be very large and therefore it’s a good idea to first resize them to something more reasonable. Here is where we will see how big the image is in pixels or inches. Since we are using Paint, right-click on one of the images and choose Open with – Paint.Ĭlick on the little arrow to the left of the Home tab and click on Properties. Depending on the photos you are trying to combine, you may have to crop one in order for it to fit properly next to the other image. The next thing we want to do is to figure out the image sizes.