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authorAndrás Mohari <andras.mohari@gmail.com>2013-11-13 20:54:09 +0100
committerAndrás Mohari <andras.mohari@gmail.com>2013-11-13 20:54:09 +0100
commit0353e6eea265f5f6fa53eb75300529d9ffa6d4fa (patch)
tree8b1e30131ec3eb3edd4cd7df7d955db3270b0c17 /sxiv.1
parent450c1ed9b54de4d374bff80735c874bb6f7a4a0f (diff)
downloadnsxiv-0353e6eea265f5f6fa53eb75300529d9ffa6d4fa.tar.zst
Add support for changing the gamma value
Diffstat (limited to 'sxiv.1')
-rw-r--r--sxiv.113
1 files changed, 13 insertions, 0 deletions
diff --git a/sxiv.1 b/sxiv.1
index ee42a00..4c29dbf 100644
--- a/sxiv.1
+++ b/sxiv.1
@@ -49,6 +49,9 @@ Set window position and size. See section GEOMETRY SPECIFICATIONS of X(7) for
more information on
.IR GEOMETRY .
.TP
+.BI "\-G " GAMMA
+Set gamma to GAMMA (-32..32).
+.TP
.BI "\-n " NUM
Start at picture number NUM.
.TP
@@ -282,6 +285,16 @@ Flip image horizontally.
.TP
.B _
Flip image vertically.
+.SS Gamma Correction
+.TP
+.B {
+Decrease gamma.
+.TP
+.B }
+Increase gamma.
+.TP
+.B Ctrl-G
+Reset gamma.
.SS Miscellaneous
.TP
.B a