xwd
Utility to dump an image of an X window
Xwd is an X Window System window dumping utility. It allows X users to store window images in a specially formatted dump file. This file can then be read by various other X utilities for redisplay, printing, editing, formatting, archiving, image processing, etc.
There is no official package available for openSUSE Leap 15.5Distributions
openSUSE Tumbleweed
openSUSE Leap 15.4
Unsupported distributions
The following distributions are not officially supported. Use these packages at your own risk.