===== Normalize =====

The standart image size in SPM is 512*512 pixels. Undoubtedly some images are bigger while others are smaller. But if you work with a standart screen resolution, it is convinient to work with images of 512*512 pixels. The menu item [[view|View]] -> **Normalize** is designed to replot an active image in the standart size.

For rectangular images with unequal width and height their proportions will remain and the bigger dimension will be 512 pixels.