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authorJörg Frings-Fürst <debian@jff-webhosting.net>2021-02-16 18:24:46 +0100
committerJörg Frings-Fürst <debian@jff-webhosting.net>2021-02-16 18:24:46 +0100
commitecaaf250cb33ff61f37a7b441f2337584a655350 (patch)
tree4303648095deff998ae20c2393b56db527742ac9 /doc/sane-qcam.man
parent5793a221e112fa49073de0137d6bfa750a61b0a1 (diff)
parent351b7328520c16730ceb46e5acae16038c42185e (diff)
Update upstream source from tag 'upstream/1.0.32'
Update to upstream version '1.0.32' with Debian dir 2c1111c59d9d68bcbf479a4a4de7697fe2de127f
Diffstat (limited to 'doc/sane-qcam.man')
-rw-r--r--doc/sane-qcam.man19
1 files changed, 14 insertions, 5 deletions
diff --git a/doc/sane-qcam.man b/doc/sane-qcam.man
index 018b95f..30d2e83 100644
--- a/doc/sane-qcam.man
+++ b/doc/sane-qcam.man
@@ -14,7 +14,7 @@ This backend expects device names of the form:
.I port
.RE
.PP
-Where
+where
.I port
is the I/O port address at which the device resides. This address is
normally specified in hexadecimal using C syntax (e.g., 0x37b) and may
@@ -64,21 +64,29 @@ contain the configuration file. Under UNIX, the directories are
separated by a colon (`:'), under OS/2, they are separated by a
semi-colon (`;'). If this variable is not set, the configuration file
is searched in two default directories: first, the current working
-directory (".") and then in @CONFIGDIR@. If the value of the
+directory (".") and then in
+.IR @CONFIGDIR@ .
+If the value of the
environment variable ends with the directory separator character, then
the default directories are searched after the explicitly specified
directories. For example, setting
.B SANE_CONFIG_DIR
-to "/tmp/config:" would result in directories "tmp/config", ".", and
-"@CONFIGDIR@" being searched (in this order).
+to "/tmp/config:" would result in directories
+.IR tmp/config ,
+.IR . ,
+and
+.I @CONFIGDIR@
+being searched (in this order).
.TP
.B SANE_DEBUG_QCAM
If the library was compiled with debug support enabled, this
environment variable controls the debug level for this backend. E.g.,
a value of 128 requests all debug output to be printed. Smaller
levels reduce verbosity.
+
.SH AUTHOR
David Mosberger
+
.SH BUGS
Support is currently limited to the color version of the QuickCam.
The black-and-white camera is starting to work too, but I don't
@@ -88,5 +96,6 @@ like a problem due to byte-padding).
.PP
The program needs root-privileges since it needs to be able to access
the camera's I/O ports.
+
.SH SEE ALSO
-sane(7)
+.BR sane (7)