In this lesson we are going to set paper size to 640 px (width) × 480 px (height). This paper size in Microsoft Office Picture Manager we call "Web Large".

Before setting the paper size please change unit in to pixel:

1. Utilities
2. Options...
3. Units
4. Page Units: Pixels
5. OK

Then, change the papaer by using the following steps:

1. Utilities
2. Options... (Shift + Ctrl + O)
3. Paper Size : Custom
4. Width : 640pix
5. Hight : 480pix
6. OK