diff options
Diffstat (limited to 'man')
| -rw-r--r-- | man/blind-dissolve.1 | 1 | ||||
| -rw-r--r-- | man/blind-set-alpha.1 | 1 | ||||
| -rw-r--r-- | man/blind-square-gradient.1 | 1 | ||||
| -rw-r--r-- | man/blind-transition.1 | 43 | ||||
| -rw-r--r-- | man/blind.7 | 3 |
5 files changed, 48 insertions, 1 deletions
diff --git a/man/blind-dissolve.1 b/man/blind-dissolve.1 index b4f236c..2a91d27 100644 --- a/man/blind-dissolve.1 +++ b/man/blind-dissolve.1 @@ -14,6 +14,7 @@ where the the alpha channel fades to zero. Fade in from zero alpha instead of out to zero alpha. .SH SEE ALSO .BR blind (7), +.BR blind-transition (1), .BR blind-set-alpha (1), .BR blind-stack (1), .BR blind-single-colour (1) diff --git a/man/blind-set-alpha.1 b/man/blind-set-alpha.1 index fe23ee2..8eb3bb1 100644 --- a/man/blind-set-alpha.1 +++ b/man/blind-set-alpha.1 @@ -32,6 +32,7 @@ alpha value. .BR blind (7), .BR blind-single-colour (1), .BR blind-dissolve (1), +.BR blind-transition (1), .BR blind-arithm (1), .BR blind-set-luma (1), .BR blind-invert-luma (1), diff --git a/man/blind-square-gradient.1 b/man/blind-square-gradient.1 index 92daa3e..4b945d7 100644 --- a/man/blind-square-gradient.1 +++ b/man/blind-square-gradient.1 @@ -3,7 +3,6 @@ blind-square-gradient - Generate a video with a square gradient .SH SYNOPSIS .B blind-square-gradient -[-b] -w .I width -h diff --git a/man/blind-transition.1 b/man/blind-transition.1 new file mode 100644 index 0000000..15e7fa5 --- /dev/null +++ b/man/blind-transition.1 @@ -0,0 +1,43 @@ +.TH BLIND-TRANSITION 1 blind +.SH NAME +blind-transition - Turn a gradient video to transition-gradient video +.SH SYNOPSIS +.B blind-transition +[-ir] [-s +.IR softness-stream ] +.SH DESCRIPTION +.B blind-transition +reads a video from stdin and prints a version of +it to stdout suitable for input to +.BR blind-set-alpha (1) +to for creation an transition effect. +.P +The luma in stdin is used to determine when a +pixel in the video shall be opaque. +.SH OPTION +.TP +.B -i +Invert the transition. +.TP +.B -r +Reverse the transition. +.TP +.BR -s \ \fIsoftness-stream\fP +The luma multiplied by the opacity for each pixel +in each frame in the video from +.I softness-stream +will be used as the transitional softness for that +pixel in the video. +.SH SEE ALSO +.BR blind (7), +.BR blind-set-alpha (1), +.BR blind-dissolve (1), +.BR blind-stack (1), +.BR blind-cone-gradient (1), +.BR blind-linear-gradient (1), +.BR blind-radial-gradient (1), +.BR blind-spiral-gradient (1), +.BR blind-square-gradient (1) +.SH AUTHORS +Mattias Andrée +.RI < maandree@kth.se > diff --git a/man/blind.7 b/man/blind.7 index e7fc942..1bf0a3b 100644 --- a/man/blind.7 +++ b/man/blind.7 @@ -323,6 +323,9 @@ Converts blind video to a regular video .BR blind-tranlate (1) Perform framewise translation of a video .TP +.BR blind-transition (1) +Turn a gradient video to transition-gradient video +.TP .BR blind-transpose (1) Transpose a video .TP |