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authorB. Watson <yalhcru@gmail.com>2021-09-10 17:50:49 -0400
committerWilly Sudiarto Raharjo <willysr@slackbuilds.org>2021-10-13 00:52:16 +0700
commit1749fb08104bb11d9e70d83d1c3f7223718af4e6 (patch)
treec24b67fbbda155971f31ab14896d6de933f817bd /misc/fbdump/README
parent32808339666e2cc001f60229e50ded73cb501742 (diff)
misc/fbdump: Remove template comment.
Signed-off-by: B. Watson <yalhcru@gmail.com> Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>
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diff --git a/misc/fbdump/README b/misc/fbdump/README
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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.
+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 the maintainer's system, it takes
-8 seconds to dump a 1920x1080x32 framebuffer. Be patient.
+framebuffers at 32-bit color depth. On some systems, it takes several
+seconds to dump a 1920x1080x32 framebuffer. Be patient. Or use fbcat
+instead.