Check 1: Change the display setting in the application.
For details, refer to the application's manual. If you have any questions, contact the manufacturer of the application.
Note-
You cannot reduce the image size in Paint. To reduce the display size, open the images in an application.
Check 2: Change the resolution setting in ScanGear (scanner driver) and scan again.
The higher the resolution, the larger the resulting image will be.
