blind-triangular-wave.1 - blind - suckless command-line video editing utility
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blind-triangular-wave.1 (1023B)
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1 .TH BLIND-TRIANGULAR-WAVE 1 blind
2 .SH NAME
3 blind-triangular-wave - Apply triangular-wave repetition to gradient
4 .SH SYNOPSIS
5 .B blind-triangular-wave
6 [-es]
7 .SH DESCRIPTION
8 .B blind-triangular-wave
9 reads a video from stdin, applies a filter to
10 each channel to it, and prints the result to
11 stdout. The filter is designed for applying
12 repetition to a gradient, and thus assumes the
13 range of visible values is [0, 1]. The applied
14 filter creates a triangular wave.
15 .SH OPTIONS
16 .TP
17 .B -e
18 Apply optimisation that assumes all channels
19 are identical.
20 .TP
21 .B -s
22 Apply a variation of the filter that is
23 more appropriate for spiral gradient.
24 .SH SEE ALSO
25 .BR blind (7),
26 .BR blind-double-sine-wave (1),
27 .BR blind-round-wave (1),
28 .BR blind-sawtooth-wave (1),
29 .BR blind-sinc-wave (1),
30 .BR blind-sine-wave (1),
31 .BR blind-spectrum (1),
32 .BR blind-cone-gradient (1),
33 .BR blind-linear-gradient (1),
34 .BR blind-radial-gradient (1),
35 .BR blind-spiral-gradient (1),
36 .BR blind-square-gradient (1)
37 .SH AUTHORS
38 Mattias Andrée
39 .RI < maandree@kth.se >