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Diffstat (limited to 'man')
| -rw-r--r-- | man/blind-spiral-gradient.1 | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/man/blind-spiral-gradient.1 b/man/blind-spiral-gradient.1 index 954adcc..efd61f3 100644 --- a/man/blind-spiral-gradient.1 +++ b/man/blind-spiral-gradient.1 @@ -4,7 +4,8 @@ blind-spiral-gradient - Generate a video with a spiral gradient .SH SYNOPSIS .B blind-spiral-gradient [-s -.IR spirals ] +.I spirals +| -t] [-al] -w .I width @@ -112,11 +113,31 @@ distributed. .I spirals can be any non-zero real number. .TP +.B -t +Base the resulting values only on the angle +in the spiral formula rather than then both +the angle and radius. This is useful for +creating transitions with spiral effects. +.TP .BR -w " "\fIwidth\fP The width of the video, in pixels. .TP .BR -h " "\fIheight\fP The height of the video, in pixels. +.SH NOTES +Because +.B -s +has no affect when +.B -t +is applied, +.B -s +and +.B -t +cannot be combined unless +.I spirals +is 1. This will change in the future +if a way to meaningfully combined the +two flags is found. .SH SEE ALSO .BR blind (7), .BR blind-from-text (7), |