mirror of
https://github.com/Ponce/slackbuilds
synced 2024-11-16 19:50:19 +01:00
1749fb0810
Signed-off-by: B. Watson <yalhcru@gmail.com> Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>
17 lines
729 B
Text
17 lines
729 B
Text
fbdump (captures the visible portion of framebuffer to stdout)
|
|
|
|
fbdump is a simple tool that captures the contents of the visible
|
|
portion of the Linux framebuffer device and writes it to the standard
|
|
output as a PPM file. In other words, it takes a screenshot of
|
|
anything running on the framebuffer. It currently has fairly complete
|
|
support for packed-pixel framebuffer types and also works with the
|
|
VGA16 framebuffer driver.
|
|
|
|
To get a popular image format, issue a command like:
|
|
|
|
fbdump | pnmtopng > shot.png
|
|
|
|
Note: fbdump is rather slow on modern systems with high-resolution
|
|
framebuffers at 32-bit color depth. On some systems, it takes several
|
|
seconds to dump a 1920x1080x32 framebuffer. Be patient. Or use fbcat
|
|
instead.
|