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Diffstat (limited to 'bin/glitch.1')
| -rw-r--r-- | bin/glitch.1 | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/bin/glitch.1 b/bin/glitch.1 index b667e87f..f9c75527 100644 --- a/bin/glitch.1 +++ b/bin/glitch.1 @@ -1,9 +1,11 @@ .Dd September 7, 2018 .Dt GLITCH 1 .Os "Causal Agency" +. .Sh NAME .Nm glitch .Nd PNG glitcher +. .Sh SYNOPSIS .Nm .Op Fl cfimprxy @@ -11,11 +13,13 @@ .Op Fl d Ar filters .Op Fl o Ar file .Op Ar +. .Sh DESCRIPTION .Nm misinterprets PNG files according to the options given to create natural glitch effects. +. .Pp The arguments are as follows: .Bl -tag -width Ds @@ -27,34 +31,47 @@ Filters are .Cm up , .Cm average , .Cm paeth . +. .It Fl c Write to standard output. +. .It Fl d Ar filters Declare a pattern of comma-separated filters. See .Fl a for list of filters. +. .It Fl f Apply filtering in place of reconstruction. +. .It Fl i Invert image data after filtering. +. .It Fl m Mirror scanlines after filtering. +. .It Fl o Ar file Write to .Ar file . +. .It Fl p Use a broken Paeth predictor function. +. .It Fl r Apply reconstruction in place of filtering. +. .It Fl x Zero first pixel of each scanline after filtering. +. .It Fl y Zero first scanline after filtering. .El +. .Sh EXAMPLES .Dl glitch -m -a sub -d sub +. .Sh SEE ALSO .Xr pngo 1 +. .Sh BUGS More wanted. |