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| author | June McEnroe <june@causal.agency> | 2018-09-11 22:08:54 -0400 |
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| committer | June McEnroe <june@causal.agency> | 2018-09-11 22:08:54 -0400 |
| commit | f42274227f16d6d59a5cd47923fb6962b1d7c5af (patch) | |
| tree | 3b08aedce62ec84c3749f55856b87806d265915a /bin/pngo.1 | |
| parent | Rewrite gfx.7 and render plaintext README (diff) | |
| download | src-f42274227f16d6d59a5cd47923fb6962b1d7c5af.tar.gz src-f42274227f16d6d59a5cd47923fb6962b1d7c5af.zip | |
Move bin man pages to bin/man
Diffstat (limited to 'bin/pngo.1')
| -rw-r--r-- | bin/pngo.1 | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/bin/pngo.1 b/bin/pngo.1 deleted file mode 100644 index 4ba8a624..00000000 --- a/bin/pngo.1 +++ /dev/null @@ -1,56 +0,0 @@ -.Dd September 7, 2018 -.Dt PNGO 1 -.Os "Causal Agency" -. -.Sh NAME -.Nm pngo -.Nd PNG optimizer -. -.Sh SYNOPSIS -.Nm -.Op Fl cv -.Op Fl o Ar file -.Op Ar -. -.Sh DESCRIPTION -.Nm -optimizes PNG files for size. -. -.Pp -The arguments are as follows: -.Bl -tag -width Ds -.It Fl c -Write to standard output. -.It Fl o Ar file -Write to -.Ar file . -.It Fl v -Output PNG header information. -.El -. -.Pp -.Nm -performs the following optimizations: -.Bl -bullet -.It -Discard ancillary chunks. -.It -Discard unnecessary alpha channel. -.It -Convert unnecessary truecolor to grayscale. -.It -Palletize color if possible. -.It -Reduce bit depth if possible. -.It -Apply a simple filter heuristic. -.It -Apply zlib's best compresion. -.El -. -.Sh SEE ALSO -.Xr glitch 1 -. -.Sh CAVEATS -.Nm -does not support interlaced PNGs. |